Elevate Your Business with a Prestigious 240 Area Code
Power of a New 240 area Code
Unlock the power of a 240 area code and take your business to new heights. Secure your spot in the heart of Maryland and project an image of success, credibility, and professionalism.
What Makes the 240 Area Code So Special?
The 240 area code is one of the original North American area codes, assigned by AT&T to serve the region. Over time, it became associated with prestige and desirability, despite the introduction of additional area codes to the region. Today, 240 remains the most prestigious and sought-after option, symbolizing the area's importance and influence.
Details About
The 240 Area Code
States:
Maryland
Time Zone:
Eastern (GMT -05:00)
Cities Serving:
Hyattsville, Brentwood, Mount Rainier, Ridge, Hagerstown, Chevy Chase, Bethesda, Cabin John, Glen Echo, Lanham, Bowie, Glenn Dale, Monrovia, Damascus, Clarksburg, La Plata, Bel Alton, Port Tobacco, Indian Head, Waldorf, Oakland, Mechanicsville, Charlotte Hall, Hughesville, Frederick, Nanjemoy, Poolesville, Rockville, Gaithersburg, Montgomery Village, Laurel, Newburg, Faulkner, Issue, Oxon Hill, Lexington Park, Callaway, Great Mills, Leonardtown, Brandywine, Cascade, Upper Marlboro, Andrews Air Force Base, Cheltenham, Beltsville, Derwood, Grantsville, Kensington, Silver Spring, Frostburg, Hancock, Thurmont, Temple Hills, Fort Washington, Riverdale, College Park, Greenbelt, Clinton, Emmitsburg, District Heights, Capitol Heights, Columbia, Westernport, Dayton, Clarksville, Highland, Lothian, Adamstown, Ashton, Sandy Spring, Brinklow, Cumberland, Williamsport, Mount Airy, Odenton, Suitland, Myersville, Tall Timbers, Ijamsville, Middletown, Gambrills, Crofton, Washington, Ellicott City, Allegany, Bladensburg, Takoma Park, Patuxent River, Friendship, Sunderland, Owings, Lonaconing, Luke, Smithsburg, Mount Savage, Elkridge, Halethorpe, Baltimore, Brunswick, Knoxville
Key Features/Benefits
How a 240 Number Can Benefit Your Business
Enhances Credibility
Having a 240 number boosts your business’s credibility, making it appear more reliable and established.
Improves Brand Image
A 240 number can elevate your brand image, associating it with the prestige of Maryland.
Attracts More Customers
Businesses with a 240 number often attract more customers, thanks to the perceived success and trustworthiness.
Expands Market Reach
Using a 240 number can help expand your market reach, appealing to clients who value a reputable business location.
Strategies for Acquiring a 240 Area Code
Since 240 numbers are in high demand and limited supply, businesses have several options to acquire one:
Purchase an Inactive 240 Number
Buy an inactive 240 number from a vendor and port it to your preferred phone service provider.
Explore 240 Number Availability
Regularly check with the providers for available standard, premium, or exclusive 240 numbers.
Consider the Cost-Benefit Analysis
240 numbers range from $150 to thousands of dollars. Weigh the benefits against the cost to determine if it’s a worthwhile investment.
Be Flexible with Your Number Selection
If your preferred 240 number is unavailable or too expensive, maintain flexibility in your search to secure a suitable number.
Integrating Your 240 Number into Your Marketing
Highlight your 240 number in your business branding, website, and marketing materials to capitalize on the prestige and recognition. Use the 240 area code to establish credibility and trust with potential customers, especially those outside of the New York metropolitan area. Leverage the 212 area code to differentiate your business from competitors and stand out in a crowded market.
Measuring the Impact of Your 240 Area Code
- Track metrics like call volume, lead generation, and customer perception to gauge the effectiveness of your 240 area code.
- Adjust your marketing and sales strategies as needed to maximize the benefits of your prestigious 240 number.
The Cost of a 240 Area Code
The cost of a 240 area code can vary significantly, depending on the type of number and the provider you choose. It's important to weigh the potential benefits against the cost to determine if a 240 area code is a worthwhile investment for your business. Carefully consider how a prestigious 240 number can enhance your credibility, improve your brand image, and attract more customers before making a decision.
The Availability of 240 Numbers
Due to the high demand for 240 numbers, their availability can be limited, especially for desirable or easy-to-remember numbers. Businesses may need to be flexible in their search to find a suitable 240 number. Staying informed about new 240 number releases and working with reputable providers can increase your chances of securing the perfect number for your business.
The Importance of a Professional Appearance
In today's competitive business landscape, a professional appearance is crucial for success. A 240 area code can help your business project an image of professionalism, expertise, and reliability. By investing in a prestigious phone number, you demonstrate your commitment to quality and your desire to provide the best possible service to your customers.
The Global Impact of a 240 Number
- The 240 area code is recognized worldwide as a symbol of Maryland City's global influence and importance.
- Businesses with a 240 number can tap into this global recognition and leverage it to attract clients and partners from around the world.
- By associating your brand with the prestige and power of Maryland, you can open up new opportunities for growth and expansion.
The Psychological Impact of a 240 Number
- Studies have shown that the area code of a phone number can have a significant impact on how people perceive a business.
- Customers are more likely to trust and engage with businesses that have a prestigious area code like 240.
- By choosing a 240 number, you can tap into the psychological power of association and create a positive first impression that lasts.
The Future of the 240 Area Code
- As Maryland continues to grow and evolve, the demand for 240 numbers is likely to remain strong.
- While additional area codes may be introduced to meet the increasing need for phone numbers, 240 is expected to maintain its status as the most desirable and prestigious option.
- Businesses that secure a 240 number today can benefit from its enduring appeal and the ongoing growth of the Maryland market.
The Prestige Factor of 240 Area Code
Owning a 240 area code is more than just having a Maryland number; it’s a symbol of prestige and success. Here's why a 240 number can elevate your business:
- Historical Significance: The 240 area code is one of the original area codes, making it a part of Maryland rich history. This legacy adds a layer of credibility and gravitas to your business.
- Association with Success: A 240 number is often linked to successful, established businesses located in Manhattan, the heart of the financial and cultural world. Having this area code associates your business with this environment of success and influence.
- Brand Enhancement: A 240 area code immediately signals to clients and partners that your business is serious, professional, and credible. It enhances your brand’s image, setting you apart from competitors.
- Global Recognition: The 240 area code is recognized worldwide as synonymous with Maryland. This global recognition can help attract international clients and partners, opening doors to new opportunities and markets.
ZIP CODE SERVED BY 240 Area Code
User-Friendly Guide to Acquiring a 240 Number
Securing a 240 area code for your business can seem daunting, but with the right approach, it’s straightforward. Follow these steps to acquire a prestigious 240 number:
Steps
Description
01
Research Providers
- Begin by researching reputable providers that offer 240 numbers. Look for vendors with positive reviews and a history of reliable service.
- Recommended providers include Ace Peak, known for their inventory of 240 numbers.
02
Check Availability
- Regularly check the availability of 240 area code from these providers. Availability can change frequently, so staying updated is crucial.
- Set up alerts or notifications if the provider offers this service to be immediately informed when new numbers become available.
03
Evaluate Costs
- Compare the costs of available 240 numbers. Prices can vary significantly based on the number's desirability and the provider.
- Consider both the upfront cost and any ongoing fees. Weigh these costs against the potential benefits to ensure it’s a worthwhile investment for your business.
03
Secure the Number
- Once you find an available 240 number that fits your budget, act quickly to secure it. These numbers are in high demand and can be snapped up fast.
- Follow the provider’s purchasing process, ensuring all necessary steps are completed promptly to avoid losing the number.
Contact Us Now
Get Started Today
Take the first step towards elevating your business with a prestigious 240 area code. Contact us today to learn more about how a 240 number can transform your brand and unlock new opportunities for growth and success.
States | Area Codes |
---|
List of USA area codes
States
Area codes
Active Phone Number Prefixes( NXX)
for 240 area code
NPA | NXX | CITY | USAGE | COMPANY NAME | NXX INTRODUCED DATE |
---|---|---|---|---|---|
240 | 200 | Hyattsville | Landline | Bandwidth.com Clec, Llc - Md | 10/4/2010 |
240 | 200 | Mount Rainier | Landline | Bandwidth.com Clec, Llc - Md | 10/4/2010 |
240 | 200 | Brentwood | Landline | Bandwidth.com Clec, Llc - Md | 10/4/2010 |
240 | 201 | Ridge | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 203 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 10/4/2011 |
240 | 204 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/7/2011 |
240 | 204 | Chevy Chase | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/7/2011 |
240 | 205 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/23/2003 |
240 | 205 | Glen Echo | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/23/2003 |
240 | 205 | Cabin John | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/23/2003 |
240 | 206 | Glenn Dale | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 206 | Lanham | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 206 | Bowie | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 207 | Clarksburg | Landline | Cavalier East Llc - Md | 8/20/2000 |
240 | 207 | Damascus | Landline | Cavalier East Llc - Md | 8/20/2000 |
240 | 207 | Monrovia | Landline | Cavalier East Llc - Md | 8/20/2000 |
240 | 208 | La Plata | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 208 | Bel Alton | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 208 | Port Tobacco | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 209 | Indian Head | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 210 | Waldorf | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 212 | Oakland | Landline | Core Communications, Inc. - Md | 6/13/2000 |
240 | 213 | Waldorf | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 214 | Charlotte Hall | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 214 | Hughesville | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 214 | Mechanicsville | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 215 | Frederick | Landline | Telcove Operations, Inc. - Md | 1/14/2000 |
240 | 216 | Waldorf | Wireless | Sprint Spectrum L.p. | 3/15/2001 |
240 | 217 | Hagerstown | Wireless | Omnipoint Communications Cap Operations, Llc | 4/16/2001 |
240 | 218 | Nanjemoy | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 219 | Ridge | Landline | Peerless Network Of Maryland, Llc | 9/22/2014 |
240 | 220 | Poolesville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 221 | Rockville | Landline | Verizon Maryland, Inc. | 5/10/1999 |
240 | 222 | Waldorf | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 223 | Hyattsville | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 223 | Mount Rainier | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 223 | Brentwood | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 224 | Gaithersburg | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/10/2012 |
240 | 224 | Montgomery Village | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/10/2012 |
240 | 225 | Frederick | Landline | Core Communications, Inc. - Md | 6/13/2000 |
240 | 228 | Laurel | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 229 | Waldorf | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 230 | Hughesville | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 231 | Hagerstown | Landline | Core Communications, Inc. - Md | 6/13/2000 |
240 | 232 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 232 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 232 | Brentwood | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 233 | Issue | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 233 | Newburg | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 233 | Faulkner | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 234 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/4/2011 |
240 | 234 | Oxon Hill | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/4/2011 |
240 | 234 | Brentwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/4/2011 |
240 | 235 | Bethesda | Landline | Paetec Communications, Inc. - Md | 10/13/1999 |
240 | 235 | Chevy Chase | Landline | Paetec Communications, Inc. - Md | 10/13/1999 |
240 | 236 | Frederick | Landline | Verizon Maryland, Inc. | 6/13/2000 |
240 | 237 | Callaway | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 237 | Lexington Park | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 237 | Great Mills | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 238 | Rockville | Landline | Paetec Communications, Inc. - Md | 10/13/1999 |
240 | 239 | Leonardtown | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 241 | Bethesda | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 241 | Chevy Chase | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 242 | Bethesda | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 242 | Chevy Chase | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 242 | Mount Rainier | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 243 | Gaithersburg | Landline | Allegiance Telecom, Inc. - Md | 1/14/2000 |
240 | 243 | Montgomery Village | Landline | Allegiance Telecom, Inc. - Md | 1/14/2000 |
240 | 244 | Bethesda | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 244 | Chevy Chase | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 244 | Mount Rainier | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 245 | Glenn Dale | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 245 | Lanham | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 245 | Bowie | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 246 | Gaithersburg | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 246 | Montgomery Village | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 247 | Hyattsville | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 247 | Mount Rainier | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 247 | Brentwood | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 248 | Ridge | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 249 | Charlotte Hall | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 249 | Hughesville | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 249 | Mechanicsville | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 250 | Brandywine | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 251 | Cascade | Landline | Core Communications, Inc. - Md | 6/13/2000 |
240 | 252 | Gaithersburg | Landline | Level 3 Communications, Llc - Md | 5/10/1999 |
240 | 252 | Montgomery Village | Landline | Level 3 Communications, Llc - Md | 5/10/1999 |
240 | 253 | Upper Marlboro | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 253 | Cheltenham | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 253 | Andrews Air Force Base | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 254 | Hughesville | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 255 | Poolesville | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 256 | Leonardtown | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 257 | Nanjemoy | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 258 | Ridge | Landline | Teleport Communications America, Llc - Dc | 2/27/1999 |
240 | 260 | Hyattsville | Landline | Allegiance Telecom, Inc. - Md | 6/13/2000 |
240 | 260 | Mount Rainier | Landline | Allegiance Telecom, Inc. - Md | 6/13/2000 |
240 | 260 | Brentwood | Landline | Allegiance Telecom, Inc. - Md | 6/13/2000 |
240 | 261 | Gaithersburg | Landline | Neutral Tandem-maryland, Llc - Md | 12/23/2015 |
240 | 261 | Montgomery Village | Landline | Neutral Tandem-maryland, Llc - Md | 12/23/2015 |
240 | 262 | Callaway | Wireless | Sprint Spectrum L.p. | 10/17/2011 |
240 | 262 | Lexington Park | Wireless | Sprint Spectrum L.p. | 10/17/2011 |
240 | 262 | Great Mills | Wireless | Sprint Spectrum L.p. | 10/17/2011 |
240 | 263 | Bethesda | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 263 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 264 | Beltsville | Landline | Verizon Maryland, Inc. | 2/27/1999 |
240 | 264 | Laurel | Landline | Verizon Maryland, Inc. | 2/27/1999 |
240 | 265 | Bethesda | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 265 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 266 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 266 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 266 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 267 | Hagerstown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 5/18/2017 |
240 | 268 | Rockville | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 268 | Derwood | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 269 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 269 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 269 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 270 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 11/7/2011 |
240 | 271 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/1999 |
240 | 271 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/1999 |
240 | 272 | Bethesda | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 272 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 273 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 273 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 273 | Brentwood | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 274 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/1999 |
240 | 274 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/1999 |
240 | 275 | Grantsville | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 276 | Rockville | Landline | Verizon Maryland, Inc. | 5/4/2004 |
240 | 276 | Derwood | Landline | Verizon Maryland, Inc. | 5/4/2004 |
240 | 277 | Bethesda | Wireless | Sprint Spectrum L.p. | 10/18/2002 |
240 | 277 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 10/18/2002 |
240 | 278 | Laurel | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/8/2011 |
240 | 279 | Waldorf | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 280 | Laurel | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 3/3/2001 |
240 | 281 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/13/1999 |
240 | 281 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/13/1999 |
240 | 282 | Charlotte Hall | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 282 | Hughesville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 282 | Mechanicsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 283 | Silver Spring | Landline | Paetec Communications, Inc. - Md | 10/13/1999 |
240 | 283 | Bethesda | Landline | Paetec Communications, Inc. - Md | 10/13/1999 |
240 | 283 | Kensington | Landline | Paetec Communications, Inc. - Md | 10/13/1999 |
240 | 284 | Frostburg | Landline | Level 3 Communications, Llc - Md | 11/1/2004 |
240 | 285 | Frederick | Landline | Cellco Partnership Dba Verizon Wireless - Md | 6/13/2000 |
240 | 286 | Bethesda | Wireless | Sprint Spectrum L.p. | 9/17/2002 |
240 | 286 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 9/17/2002 |
240 | 287 | Hancock | Landline | Core Communications, Inc. - Md | 6/13/2000 |
240 | 288 | Thurmont | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 11/1/2004 |
240 | 289 | Temple Hills | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 289 | Fort Washington | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 289 | Oxon Hill | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 290 | Hyattsville | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 290 | Mount Rainier | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 290 | Brentwood | Landline | Allegiance Telecom, Inc. - Md | 2/27/1999 |
240 | 291 | Hagerstown | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/15/2002 |
240 | 292 | Silver Spring | Landline | Verizon Maryland, Inc. | 10/13/1999 |
240 | 292 | Kensington | Landline | Verizon Maryland, Inc. | 10/13/1999 |
240 | 293 | Hyattsville | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 293 | Mount Rainier | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 293 | Brentwood | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 294 | Laurel | Landline | Xo Maryland, Llc | 6/30/2001 |
240 | 295 | Laurel | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 296 | Hyattsville | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 296 | Mount Rainier | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 296 | Brentwood | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 297 | Riverdale | Landline | Level 3 Communications, Llc - Md | 10/13/1999 |
240 | 297 | College Park | Landline | Level 3 Communications, Llc - Md | 10/13/1999 |
240 | 297 | Greenbelt | Landline | Level 3 Communications, Llc - Md | 10/13/1999 |
240 | 298 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/13/1999 |
240 | 299 | Waldorf | Wireless | Sprint Spectrum L.p. | 10/13/1999 |
240 | 300 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 12/7/2010 |
240 | 302 | Laurel | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/28/2016 |
240 | 303 | Clinton | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 303 | Cheltenham | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 303 | Andrews Air Force Base | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 304 | Hyattsville | Wireless | Sprint Spectrum L.p. | 7/3/2002 |
240 | 304 | Mount Rainier | Wireless | Sprint Spectrum L.p. | 7/3/2002 |
240 | 304 | Brentwood | Wireless | Sprint Spectrum L.p. | 7/3/2002 |
240 | 305 | Beltsville | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 305 | Laurel | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 306 | Gaithersburg | Landline | Allegiance Telecom, Inc. - Md | 6/13/2000 |
240 | 306 | Montgomery Village | Landline | Allegiance Telecom, Inc. - Md | 6/13/2000 |
240 | 307 | Emmitsburg | Landline | At&t Local | 3/27/2003 |
240 | 308 | Clarksburg | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 308 | Damascus | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 308 | Monrovia | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 309 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/10/2012 |
240 | 309 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/10/2012 |
240 | 310 | Hagerstown | Wireless | Uscoc Of Cumberland, Inc. Dba United States Cel Md | 2/27/1999 |
240 | 312 | Capitol Heights | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 312 | Hyattsville | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 312 | District Heights | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 313 | Hagerstown | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 314 | Rockville | Landline | Verizon Maryland, Inc. | 6/13/2000 |
240 | 315 | Frederick | Landline | Verizon Maryland, Inc. | 8/20/2000 |
240 | 316 | Bethesda | Wireless | Sprint Spectrum L.p. | 12/31/1969 |
240 | 316 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 12/31/1969 |
240 | 317 | Callaway | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 317 | Lexington Park | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 317 | Great Mills | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 318 | Clinton | Landline | Verizon Maryland, Inc. | 1/14/2000 |
240 | 318 | Cheltenham | Landline | Verizon Maryland, Inc. | 1/14/2000 |
240 | 318 | Andrews Air Force Base | Landline | Verizon Maryland, Inc. | 1/14/2000 |
240 | 319 | Columbia | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/6/2008 |
240 | 320 | Waldorf | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 321 | Oakland | Wireless | Uscoc Of Cumberland, Inc. Dba United States Cel Md | 2/27/1999 |
240 | 322 | Westernport | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 323 | Emmitsburg | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 324 | Dayton | Landline | Ymax Communications Corp. - Md | 10/8/2008 |
240 | 324 | Highland | Landline | Ymax Communications Corp. - Md | 10/8/2008 |
240 | 324 | Clarksville | Landline | Ymax Communications Corp. - Md | 10/8/2008 |
240 | 325 | Clarksburg | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 325 | Damascus | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 325 | Monrovia | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 326 | Upper Marlboro | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 326 | Lothian | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 327 | Gaithersburg | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 327 | Montgomery Village | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 328 | Rockville | Landline | Verizon Maryland, Inc. | 8/20/2000 |
240 | 329 | Hagerstown | Landline | Level 3 Communications, Llc - Md | 10/31/2000 |
240 | 330 | Bethesda | Wireless | Sprint Spectrum L.p. | 12/14/2007 |
240 | 330 | Glen Echo | Wireless | Sprint Spectrum L.p. | 12/14/2007 |
240 | 330 | Cabin John | Wireless | Sprint Spectrum L.p. | 12/14/2007 |
240 | 331 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 331 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 331 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 332 | Issue | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 332 | Newburg | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 332 | Faulkner | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 333 | Hyattsville | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 333 | Mount Rainier | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 333 | Brentwood | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 334 | Glenn Dale | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 334 | Lanham | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 334 | Bowie | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 335 | Glenn Dale | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 335 | Lanham | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 335 | Bowie | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 336 | Bethesda | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 336 | Chevy Chase | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 337 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 337 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 337 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 338 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/14/2000 |
240 | 339 | Upper Marlboro | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 339 | Lothian | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 340 | Bethesda | Wireless | Sprint Spectrum L.p. | 8/18/2011 |
240 | 340 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 8/18/2011 |
240 | 341 | Frederick | Landline | Mci Worldcom Communications, Inc. - Md | 2/25/2009 |
240 | 341 | Adamstown | Landline | Mci Worldcom Communications, Inc. - Md | 2/25/2009 |
240 | 342 | Sandy Spring | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 342 | Ashton | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 342 | Brinklow | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 343 | Hancock | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 5/10/2011 |
240 | 344 | Frederick | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/15/2002 |
240 | 345 | Sandy Spring | Landline | Level 3 Communications, Llc - Md | 3/9/2006 |
240 | 345 | Ashton | Landline | Level 3 Communications, Llc - Md | 3/9/2006 |
240 | 345 | Brinklow | Landline | Level 3 Communications, Llc - Md | 3/9/2006 |
240 | 346 | Waldorf | Wireless | Sprint Spectrum L.p. | 8/20/2000 |
240 | 347 | Hagerstown | Landline | Bandwidth.com Clec, Llc - Md | 8/4/2008 |
240 | 348 | Clinton | Landline | Level 3 Communications, Llc - Md | 8/20/2000 |
240 | 348 | Cheltenham | Landline | Level 3 Communications, Llc - Md | 8/20/2000 |
240 | 348 | Andrews Air Force Base | Landline | Level 3 Communications, Llc - Md | 8/20/2000 |
240 | 349 | La Plata | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 349 | Bel Alton | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 349 | Port Tobacco | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 350 | Beltsville | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 350 | Laurel | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 351 | Beltsville | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 351 | Laurel | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 352 | La Plata | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 352 | Bel Alton | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 352 | Port Tobacco | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 353 | Beltsville | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 353 | Laurel | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 354 | Beltsville | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 354 | Laurel | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 355 | Beltsville | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 355 | Laurel | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 356 | Frederick | Landline | Level 3 Communications, Llc - Md | 3/3/2001 |
240 | 357 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/12/2006 |
240 | 358 | Clarksburg | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 358 | Damascus | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 358 | Monrovia | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 359 | Indian Head | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 360 | Laurel | Wireless | Omnipoint Communications Cap Operations, Llc | 9/17/2013 |
240 | 361 | Gaithersburg | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 361 | Montgomery Village | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 362 | Cumberland | Landline | Verizon Maryland, Inc. | 2/27/1999 |
240 | 363 | Silver Spring | Landline | Global Naps South, Inc. - Md | 2/27/1999 |
240 | 363 | Bethesda | Landline | Global Naps South, Inc. - Md | 2/27/1999 |
240 | 363 | Kensington | Landline | Global Naps South, Inc. - Md | 2/27/1999 |
240 | 364 | Gaithersburg | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 364 | Montgomery Village | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 365 | Clarksburg | Landline | Baltimore-washington Telephone (bwt) | 8/20/2000 |
240 | 365 | Damascus | Landline | Baltimore-washington Telephone (bwt) | 8/20/2000 |
240 | 365 | Monrovia | Landline | Baltimore-washington Telephone (bwt) | 8/20/2000 |
240 | 366 | Williamsport | Landline | At&t Local | 3/3/2001 |
240 | 367 | Frederick | Wireless | Sprint Spectrum L.p. | 10/18/2002 |
240 | 368 | Waldorf | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 369 | Mount Airy | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 370 | Bethesda | Wireless | Sprint Spectrum L.p. | 12/14/2007 |
240 | 370 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 12/14/2007 |
240 | 371 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 371 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 371 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 372 | Gaithersburg | Wireless | Sprint Spectrum L.p. | 10/13/1999 |
240 | 372 | Montgomery Village | Wireless | Sprint Spectrum L.p. | 10/13/1999 |
240 | 373 | Odenton | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 374 | Laurel | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 375 | Capitol Heights | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 375 | Suitland | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 375 | District Heights | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 376 | Hughesville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 377 | Indian Head | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 378 | Cumberland | Landline | Core Communications, Inc. - Md | 10/31/2000 |
240 | 379 | Frederick | Landline | Verizon Maryland, Inc. | 3/3/2001 |
240 | 380 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/17/2007 |
240 | 380 | Glen Echo | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/17/2007 |
240 | 380 | Cabin John | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/17/2007 |
240 | 381 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/14/2000 |
240 | 382 | Hagerstown | Landline | Teleport Communications America, Llc - Md | 6/11/2009 |
240 | 383 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 383 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 384 | Callaway | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 384 | Lexington Park | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 384 | Great Mills | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 385 | Myersville | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 386 | Gaithersburg | Landline | Verizon Maryland, Inc. | 8/20/2000 |
240 | 386 | Montgomery Village | Landline | Verizon Maryland, Inc. | 8/20/2000 |
240 | 387 | Bethesda | Landline | Cavalier East Llc - Md | 1/14/2000 |
240 | 387 | Chevy Chase | Landline | Cavalier East Llc - Md | 1/14/2000 |
240 | 388 | Gaithersburg | Wireless | Sprint Spectrum L.p. | 11/4/2002 |
240 | 388 | Montgomery Village | Wireless | Sprint Spectrum L.p. | 11/4/2002 |
240 | 389 | Sandy Spring | Landline | Atx Telecommunications Services, Ltd | 6/30/2001 |
240 | 389 | Ashton | Landline | Atx Telecommunications Services, Ltd | 6/30/2001 |
240 | 389 | Brinklow | Landline | Atx Telecommunications Services, Ltd | 6/30/2001 |
240 | 390 | Sandy Spring | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 390 | Ashton | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 390 | Brinklow | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 391 | Riverdale | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 391 | College Park | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 391 | Greenbelt | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 392 | Hyattsville | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 392 | Mount Rainier | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 392 | Brentwood | Landline | Starpower Communications, Llc - Md | 2/27/1999 |
240 | 393 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/13/2000 |
240 | 393 | Glen Echo | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/13/2000 |
240 | 393 | Cabin John | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/13/2000 |
240 | 394 | Mount Airy | Wireless | New Cingular Wireless Pcs, Llc - Dc | 12/13/2004 |
240 | 395 | Bethesda | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 395 | Chevy Chase | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 396 | Bethesda | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 396 | Chevy Chase | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 397 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/6/2009 |
240 | 398 | Bethesda | Wireless | Sprint Spectrum L.p. | 7/3/2002 |
240 | 398 | Glen Echo | Wireless | Sprint Spectrum L.p. | 7/3/2002 |
240 | 398 | Cabin John | Wireless | Sprint Spectrum L.p. | 7/3/2002 |
240 | 399 | Bethesda | Landline | Xo Maryland, Llc | 10/13/1999 |
240 | 399 | Chevy Chase | Landline | Xo Maryland, Llc | 10/13/1999 |
240 | 400 | Bethesda | Wireless | Sprint Spectrum L.p. | 8/18/2011 |
240 | 400 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 8/18/2011 |
240 | 401 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 11/20/1998 |
240 | 402 | Riverdale | Landline | Mci Worldcom Communications, Inc. - Md | 9/21/2010 |
240 | 402 | College Park | Landline | Mci Worldcom Communications, Inc. - Md | 9/21/2010 |
240 | 402 | Greenbelt | Landline | Mci Worldcom Communications, Inc. - Md | 9/21/2010 |
240 | 403 | Rockville | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 403 | Derwood | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 404 | Gaithersburg | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 404 | Montgomery Village | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 405 | Frederick | Landline | Us Lec Of Maryland, Inc. | 7/27/2004 |
240 | 406 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/17/2009 |
240 | 406 | Derwood | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/17/2009 |
240 | 407 | Upper Marlboro | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 407 | Cheltenham | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 407 | Andrews Air Force Base | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 408 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/14/2009 |
240 | 408 | Derwood | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/14/2009 |
240 | 409 | Frederick | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/1999 |
240 | 412 | Waldorf | Wireless | Sprint Spectrum L.p. | 1/16/2001 |
240 | 413 | Hyattsville | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 413 | Mount Rainier | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 413 | Brentwood | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 414 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 414 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 414 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 415 | Frederick | Landline | Ymax Communications Corp. - Md | 12/16/2008 |
240 | 416 | Waldorf | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/18/2001 |
240 | 417 | Capitol Heights | Wireless | Sprint Spectrum L.p. | 3/3/2001 |
240 | 417 | Suitland | Wireless | Sprint Spectrum L.p. | 3/3/2001 |
240 | 417 | District Heights | Wireless | Sprint Spectrum L.p. | 3/3/2001 |
240 | 418 | Beltsville | Wireless | Sprint Spectrum L.p. | 11/12/2001 |
240 | 418 | Laurel | Wireless | Sprint Spectrum L.p. | 11/12/2001 |
240 | 419 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/29/2007 |
240 | 420 | Hagerstown | Landline | Verizon Maryland, Inc. | 7/22/1999 |
240 | 421 | Rockville | Wireless | Omnipoint Communications Cap Operations, Llc | 4/9/2001 |
240 | 422 | Frederick | Wireless | Omnipoint Communications Cap Operations, Llc | 5/15/2002 |
240 | 423 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 5/21/2001 |
240 | 424 | Hyattsville | Wireless | Sprint Spectrum L.p. | 11/16/2007 |
240 | 424 | Mount Rainier | Wireless | Sprint Spectrum L.p. | 11/16/2007 |
240 | 424 | Brentwood | Wireless | Sprint Spectrum L.p. | 11/16/2007 |
240 | 425 | Bethesda | Landline | Dslnet Communications Va, Inc. - Md | 1/25/2001 |
240 | 425 | Glen Echo | Landline | Dslnet Communications Va, Inc. - Md | 1/25/2001 |
240 | 425 | Cabin John | Landline | Dslnet Communications Va, Inc. - Md | 1/25/2001 |
240 | 426 | Bethesda | Wireless | Sprint Spectrum L.p. | 10/25/2001 |
240 | 426 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 10/25/2001 |
240 | 427 | Waldorf | Landline | Xo Maryland, Llc | 4/23/2001 |
240 | 428 | Rockville | Landline | Bandwidth.com Clec, Llc - Md | 10/14/2009 |
240 | 428 | Derwood | Landline | Bandwidth.com Clec, Llc - Md | 10/14/2009 |
240 | 429 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 12/19/2006 |
240 | 430 | Silver Spring | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 430 | Bethesda | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 430 | Kensington | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 431 | Callaway | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 431 | Great Mills | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 431 | Tall Timbers | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 432 | Beltsville | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 432 | Laurel | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 433 | Silver Spring | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 433 | Rockville | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 434 | Leonardtown | Landline | Broadwing Communications. Llc - Md | 10/31/2000 |
240 | 435 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 5/7/2009 |
240 | 436 | Ijamsville | Landline | Telcove Operations, Inc. - Md | 8/20/2000 |
240 | 437 | Sandy Spring | Landline | Xo Maryland, Llc | 6/30/2001 |
240 | 437 | Ashton | Landline | Xo Maryland, Llc | 6/30/2001 |
240 | 437 | Brinklow | Landline | Xo Maryland, Llc | 6/30/2001 |
240 | 438 | Silver Spring | Wireless | Sprint Spectrum L.p. | 8/15/2011 |
240 | 439 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/6/2008 |
240 | 440 | Frederick | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/2009 |
240 | 441 | Temple Hills | Wireless | Omnipoint Communications Cap Operations, Llc | 6/6/2001 |
240 | 441 | Fort Washington | Wireless | Omnipoint Communications Cap Operations, Llc | 6/6/2001 |
240 | 441 | Oxon Hill | Wireless | Omnipoint Communications Cap Operations, Llc | 6/6/2001 |
240 | 442 | Oakland | Landline | Verizon Maryland, Inc. | 5/22/2001 |
240 | 444 | Laurel | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/7/2011 |
240 | 445 | Bethesda | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 445 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 446 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/9/2001 |
240 | 447 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/1999 |
240 | 448 | Waldorf | Wireless | Sprint Spectrum L.p. | 9/7/2011 |
240 | 449 | Gaithersburg | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/3/2001 |
240 | 449 | Montgomery Village | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/3/2001 |
240 | 450 | Silver Spring | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 451 | Thurmont | Landline | Neutral Tandem-maryland, Llc - Md | 9/2/2016 |
240 | 452 | Hagerstown | Landline | Lumos Networks Inc. - Va | 7/22/2010 |
240 | 453 | Rockville | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 454 | Gaithersburg | Wireless | Paetec Communications, Inc. - Md | 4/22/2005 |
240 | 454 | Montgomery Village | Wireless | Paetec Communications, Inc. - Md | 4/22/2005 |
240 | 455 | Capitol Heights | Landline | Paetec Communications, Inc. - Md | 6/20/2001 |
240 | 455 | Hyattsville | Landline | Paetec Communications, Inc. - Md | 6/20/2001 |
240 | 455 | District Heights | Landline | Paetec Communications, Inc. - Md | 6/20/2001 |
240 | 456 | Laurel | Landline | Verizon Maryland, Inc. | 8/20/2000 |
240 | 457 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/4/2008 |
240 | 458 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/4/2011 |
240 | 459 | Laurel | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/27/2010 |
240 | 460 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/22/1999 |
240 | 461 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/22/1999 |
240 | 462 | Beltsville | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 462 | Laurel | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 463 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/27/1999 |
240 | 464 | Chevy Chase | Landline | Sprint Spectrum L.p. | 5/10/1999 |
240 | 465 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 465 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 465 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 466 | Charlotte Hall | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/31/2001 |
240 | 466 | Hughesville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/31/2001 |
240 | 466 | Mechanicsville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/31/2001 |
240 | 467 | Temple Hills | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/25/2013 |
240 | 467 | Fort Washington | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/25/2013 |
240 | 467 | Oxon Hill | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/25/2013 |
240 | 468 | Hyattsville | Wireless | Sprint Spectrum L.p. | 11/16/2007 |
240 | 468 | Mount Rainier | Wireless | Sprint Spectrum L.p. | 11/16/2007 |
240 | 468 | Brentwood | Wireless | Sprint Spectrum L.p. | 11/16/2007 |
240 | 469 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 2/14/2008 |
240 | 470 | Laurel | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/4/2011 |
240 | 471 | Silver Spring | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 471 | Rockville | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 472 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 473 | Riverdale | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 473 | College Park | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 473 | Greenbelt | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 8/20/2000 |
240 | 474 | Gaithersburg | Landline | Baltimore-washington Telephone (bwt) | 5/22/2015 |
240 | 474 | Montgomery Village | Landline | Baltimore-washington Telephone (bwt) | 5/22/2015 |
240 | 475 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/20/2000 |
240 | 476 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 2/21/2001 |
240 | 477 | Gaithersburg | Landline | Lightwave Communications, Llc - Md | 5/20/2005 |
240 | 477 | Montgomery Village | Landline | Lightwave Communications, Llc - Md | 5/20/2005 |
240 | 478 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/27/2004 |
240 | 478 | Glen Echo | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/27/2004 |
240 | 478 | Cabin John | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/27/2004 |
240 | 479 | Temple Hills | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/7/2008 |
240 | 479 | Fort Washington | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/7/2008 |
240 | 479 | Oxon Hill | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/7/2008 |
240 | 480 | Bethesda | Wireless | Sprint Spectrum L.p. | 9/27/2010 |
240 | 480 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 9/27/2010 |
240 | 481 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 5/11/2001 |
240 | 482 | Bethesda | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 482 | Glen Echo | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 482 | Cabin John | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 483 | Bethesda | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/31/2001 |
240 | 483 | Glen Echo | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/31/2001 |
240 | 483 | Cabin John | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/31/2001 |
240 | 484 | Laurel | Wireless | New Cingular Wireless Pcs, Llc - Dc | 6/12/2017 |
240 | 485 | Bethesda | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 485 | Glen Echo | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 485 | Cabin John | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 486 | Glenn Dale | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 486 | Lanham | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 486 | Bowie | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 487 | Hyattsville | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 487 | Mount Rainier | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 487 | Brentwood | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 488 | Oakland | Landline | Shentel Communications, Llc - Md | 5/16/2012 |
240 | 489 | Poolesville | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 490 | Middletown | Wireless | Omnipoint Communications Cap Operations, Llc | 6/12/2001 |
240 | 491 | Silver Spring | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 492 | Capitol Heights | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 492 | Hyattsville | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 492 | District Heights | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 493 | Temple Hills | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 493 | Fort Washington | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 493 | Oxon Hill | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 494 | Hyattsville | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 494 | Mount Rainier | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 494 | Brentwood | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 495 | Hyattsville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/29/2013 |
240 | 495 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/29/2013 |
240 | 495 | Brentwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/29/2013 |
240 | 496 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/17/2016 |
240 | 497 | Bethesda | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 497 | Chevy Chase | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 498 | Beltsville | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 498 | Laurel | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 499 | Bethesda | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 499 | Glen Echo | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 499 | Cabin John | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 500 | Hagerstown | Landline | Us Lec Of Maryland, Inc. | 10/21/2010 |
240 | 501 | Silver Spring | Wireless | Sprint Spectrum L.p. | 10/8/2001 |
240 | 502 | Silver Spring | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
240 | 503 | Issue | Landline | Peerless Network Of Maryland, Llc | 4/9/2013 |
240 | 503 | Newburg | Landline | Peerless Network Of Maryland, Llc | 4/9/2013 |
240 | 503 | Faulkner | Landline | Peerless Network Of Maryland, Llc | 4/9/2013 |
240 | 504 | Silver Spring | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
240 | 505 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 10/31/2001 |
240 | 506 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/9/2002 |
240 | 507 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/5/2008 |
240 | 507 | Glen Echo | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/5/2008 |
240 | 507 | Cabin John | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/5/2008 |
240 | 508 | Capitol Heights | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 508 | Suitland | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 508 | District Heights | Wireless | Sprint Spectrum L.p. | 2/27/1999 |
240 | 509 | Gambrills | Landline | Bandwidth.com Clec, Llc - Md | 3/31/2008 |
240 | 509 | Crofton | Landline | Bandwidth.com Clec, Llc - Md | 3/31/2008 |
240 | 509 | Bowie | Landline | Bandwidth.com Clec, Llc - Md | 3/31/2008 |
240 | 510 | Upper Marlboro | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 510 | Lothian | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 512 | Riverdale | Landline | Core Communications, Inc. - Md | 8/8/2006 |
240 | 512 | College Park | Landline | Core Communications, Inc. - Md | 8/8/2006 |
240 | 512 | Greenbelt | Landline | Core Communications, Inc. - Md | 8/8/2006 |
240 | 513 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 10/19/2011 |
240 | 514 | Bethesda | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 514 | Glen Echo | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 514 | Cabin John | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 515 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 6/20/2001 |
240 | 515 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 6/20/2001 |
240 | 516 | Silver Spring | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 516 | Rockville | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 517 | Columbia | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/28/2014 |
240 | 518 | Waldorf | Wireless | Sprint Spectrum L.p. | 10/21/2011 |
240 | 519 | Bethesda | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 519 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 11/10/2011 |
240 | 520 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 3/29/2006 |
240 | 521 | Bethesda | Landline | Verizon Maryland, Inc. | 1/10/2017 |
240 | 521 | Rockville | Landline | Verizon Maryland, Inc. | 1/10/2017 |
240 | 521 | Kensington | Landline | Verizon Maryland, Inc. | 1/10/2017 |
240 | 522 | Cumberland | Wireless | Sprint Spectrum L.p. | 12/12/2001 |
240 | 523 | La Plata | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 523 | Bel Alton | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 523 | Port Tobacco | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 524 | Laurel | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 525 | Upper Marlboro | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 525 | Lothian | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 526 | Leonardtown | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 527 | Hagerstown | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 528 | Hughesville | Landline | Broadwing Communications. Llc - Md | 10/31/2000 |
240 | 529 | Frederick | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 530 | Waldorf | Landline | Local Access Llc - Md | 8/1/2013 |
240 | 531 | Silver Spring | Landline | Telnyx Llc | 3/7/2017 |
240 | 532 | Hyattsville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/29/2013 |
240 | 532 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/29/2013 |
240 | 532 | Brentwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/29/2013 |
240 | 533 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 7/22/1999 |
240 | 533 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 7/22/1999 |
240 | 533 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 7/22/1999 |
240 | 534 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/11/2016 |
240 | 534 | Chevy Chase | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/11/2016 |
240 | 535 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/9/2001 |
240 | 536 | Sandy Spring | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 536 | Ashton | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 536 | Brinklow | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 537 | Washington | Unknown | Atlantech Online, Inc. - Md | 9/15/2017 |
240 | 538 | Leonardtown | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 539 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 539 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 539 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 540 | Ellicott City | Landline | Wide Voice, Llc - Md | 10/5/2016 |
240 | 540 | Columbia | Landline | Wide Voice, Llc - Md | 10/5/2016 |
240 | 541 | Bethesda | Wireless | Sprint Spectrum L.p. | 10/31/2011 |
240 | 541 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 10/31/2011 |
240 | 542 | Riverdale | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 542 | College Park | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 542 | Greenbelt | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 543 | Bethesda | Wireless | Sprint Spectrum L.p. | 7/25/2006 |
240 | 543 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 7/25/2006 |
240 | 544 | Glenn Dale | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 544 | Lanham | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 544 | Bowie | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 545 | Upper Marlboro | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 545 | Lothian | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 546 | Clinton | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 546 | Cheltenham | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 546 | Andrews Air Force Base | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 547 | Laurel | Landline | Level 3 Communications, Llc - Md | 7/22/1999 |
240 | 548 | Hyattsville | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 548 | Mount Rainier | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 548 | Brentwood | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 549 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/17/2016 |
240 | 550 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/26/2009 |
240 | 550 | Derwood | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/26/2009 |
240 | 551 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 551 | Derwood | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 552 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 552 | Derwood | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 553 | Hyattsville | Landline | Allegiance Telecom, Inc. - Md | 8/20/2000 |
240 | 553 | Mount Rainier | Landline | Allegiance Telecom, Inc. - Md | 8/20/2000 |
240 | 553 | Brentwood | Landline | Allegiance Telecom, Inc. - Md | 8/20/2000 |
240 | 554 | Laurel | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 556 | Glenn Dale | Landline | Paetec Communications, Inc. - Md | 10/31/2001 |
240 | 556 | Lanham | Landline | Paetec Communications, Inc. - Md | 10/31/2001 |
240 | 556 | Bowie | Landline | Paetec Communications, Inc. - Md | 10/31/2001 |
240 | 557 | Hyattsville | Wireless | Omnipoint Communications Cap Operations, Llc | 3/14/2017 |
240 | 557 | Mount Rainier | Wireless | Omnipoint Communications Cap Operations, Llc | 3/14/2017 |
240 | 557 | Brentwood | Wireless | Omnipoint Communications Cap Operations, Llc | 3/14/2017 |
240 | 558 | Silver Spring | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 6/30/2001 |
240 | 558 | Bethesda | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 6/30/2001 |
240 | 558 | Kensington | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 6/30/2001 |
240 | 559 | Sandy Spring | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 559 | Ashton | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 559 | Brinklow | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 560 | Bethesda | Landline | Xo Maryland, Llc | 4/23/2001 |
240 | 560 | Chevy Chase | Landline | Xo Maryland, Llc | 4/23/2001 |
240 | 561 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/7/2008 |
240 | 562 | Gaithersburg | Landline | Mcimetro Access Transmission Services Llc | 6/12/2015 |
240 | 562 | Montgomery Village | Landline | Mcimetro Access Transmission Services Llc | 6/12/2015 |
240 | 563 | Capitol Heights | Landline | Neutral Tandem-maryland, Llc - Md | 7/5/2017 |
240 | 563 | Hyattsville | Landline | Neutral Tandem-maryland, Llc - Md | 7/5/2017 |
240 | 563 | District Heights | Landline | Neutral Tandem-maryland, Llc - Md | 7/5/2017 |
240 | 564 | NA | Unknown | Cellco Partnership Dba Verizon Wireless - Md | 9/22/2017 |
240 | 565 | Laurel | Wireless | Omnipoint Communications Cap Operations, Llc | 12/30/2005 |
240 | 566 | Frederick | Landline | Verizon Maryland, Inc. | 6/11/2002 |
240 | 567 | Rockville | Landline | Verizon Maryland, Inc. | 7/12/2006 |
240 | 567 | Derwood | Landline | Verizon Maryland, Inc. | 7/12/2006 |
240 | 568 | Laurel | Landline | Verizon Maryland, Inc. | 7/22/1999 |
240 | 569 | Allegany | Unknown | Bandwidth.com Clec, Llc - Md | 9/22/2017 |
240 | 570 | Dayton | Landline | Neutral Tandem-maryland, Llc - Md | 2/24/2016 |
240 | 570 | Highland | Landline | Neutral Tandem-maryland, Llc - Md | 2/24/2016 |
240 | 570 | Clarksville | Landline | Neutral Tandem-maryland, Llc - Md | 2/24/2016 |
240 | 573 | Upper Marlboro | Landline | Global Crossing Local Services, Inc.-md | 7/22/1999 |
240 | 573 | Cheltenham | Landline | Global Crossing Local Services, Inc.-md | 7/22/1999 |
240 | 573 | Andrews Air Force Base | Landline | Global Crossing Local Services, Inc.-md | 7/22/1999 |
240 | 575 | Frederick | Landline | Level 3 Communications, Llc - Md | 12/30/2005 |
240 | 577 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/9/2006 |
240 | 578 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/8/2011 |
240 | 580 | Cumberland | Wireless | Sprint Spectrum L.p. | 6/14/2001 |
240 | 581 | Laurel | Landline | Paetec Communications, Inc. - Dc | 3/3/2001 |
240 | 582 | Hyattsville | Landline | Verizon Maryland, Inc. | 7/22/1999 |
240 | 582 | Bladensburg | Landline | Verizon Maryland, Inc. | 7/22/1999 |
240 | 582 | Riverdale | Landline | Verizon Maryland, Inc. | 7/22/1999 |
240 | 583 | Beltsville | Landline | Verizon Maryland, Inc. | 4/28/2010 |
240 | 583 | Laurel | Landline | Verizon Maryland, Inc. | 4/28/2010 |
240 | 585 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/29/2011 |
240 | 586 | Frederick | Landline | Verizon Maryland, Inc. | 12/22/2006 |
240 | 587 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/6/2009 |
240 | 592 | Laurel | Landline | Verizon Maryland, Inc. | 7/1/2016 |
240 | 593 | Laurel | Wireless | Omnipoint Communications Cap Operations, Llc | 3/13/2001 |
240 | 595 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/13/2006 |
240 | 595 | Chevy Chase | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/13/2006 |
240 | 597 | Gaithersburg | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 597 | Montgomery Village | Landline | Peerless Network Of Maryland, Llc | 2/27/1999 |
240 | 599 | Rockville | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 599 | Derwood | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 600 | Hyattsville | Wireless | Sprint Spectrum L.p. | 4/27/2011 |
240 | 600 | Mount Rainier | Wireless | Sprint Spectrum L.p. | 4/27/2011 |
240 | 600 | Brentwood | Wireless | Sprint Spectrum L.p. | 4/27/2011 |
240 | 601 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 601 | Laurel | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 602 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 602 | Laurel | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 603 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 603 | Laurel | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 604 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 604 | Laurel | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 605 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 605 | Laurel | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 606 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 606 | Laurel | Wireless | Sprint Spectrum L.p. | 7/22/1999 |
240 | 607 | Upper Marlboro | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 607 | Cheltenham | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 607 | Andrews Air Force Base | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 608 | Frederick | Wireless | 365 Wireless, Llc | 3/11/2013 |
240 | 609 | Cumberland | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/2014 |
240 | 612 | Hyattsville | Landline | Level 3 Telecom Of Maryland, Llc - Md | 8/4/2010 |
240 | 612 | Mount Rainier | Landline | Level 3 Telecom Of Maryland, Llc - Md | 8/4/2010 |
240 | 612 | Brentwood | Landline | Level 3 Telecom Of Maryland, Llc - Md | 8/4/2010 |
240 | 613 | Hyattsville | Landline | Us Lec Of Maryland, Inc. | 4/5/2012 |
240 | 613 | Mount Rainier | Landline | Us Lec Of Maryland, Inc. | 4/5/2012 |
240 | 613 | Brentwood | Landline | Us Lec Of Maryland, Inc. | 4/5/2012 |
240 | 614 | Rockville | Wireless | Metro Pcs, Inc. | 7/16/2013 |
240 | 614 | Derwood | Wireless | Metro Pcs, Inc. | 7/16/2013 |
240 | 615 | Hyattsville | Wireless | Metro Pcs, Inc. | 5/29/2013 |
240 | 615 | Mount Rainier | Wireless | Metro Pcs, Inc. | 5/29/2013 |
240 | 615 | Brentwood | Wireless | Metro Pcs, Inc. | 5/29/2013 |
240 | 616 | Riverdale | Landline | Mci Worldcom Communications, Inc. - Md | 6/30/2001 |
240 | 616 | College Park | Landline | Mci Worldcom Communications, Inc. - Md | 6/30/2001 |
240 | 616 | Greenbelt | Landline | Mci Worldcom Communications, Inc. - Md | 6/30/2001 |
240 | 617 | Hagerstown | Landline | Bandwidth.com Clec, Llc - Md | 7/16/2015 |
240 | 618 | Rockville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/7/2014 |
240 | 618 | Derwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/7/2014 |
240 | 619 | Bethesda | Landline | Mci Worldcom Communications, Inc. - Md | 8/20/2000 |
240 | 619 | Chevy Chase | Landline | Mci Worldcom Communications, Inc. - Md | 8/20/2000 |
240 | 620 | Rockville | Landline | Mci Worldcom Communications, Inc. - Md | 8/20/2000 |
240 | 620 | Derwood | Landline | Mci Worldcom Communications, Inc. - Md | 8/20/2000 |
240 | 621 | Silver Spring | Landline | Mci Worldcom Communications, Inc. - Md | 8/20/2000 |
240 | 621 | Bethesda | Landline | Mci Worldcom Communications, Inc. - Md | 8/20/2000 |
240 | 621 | Kensington | Landline | Mci Worldcom Communications, Inc. - Md | 8/20/2000 |
240 | 623 | Hyattsville | Landline | Bandwidth.com Clec, Llc - Md | 12/8/2014 |
240 | 623 | Mount Rainier | Landline | Bandwidth.com Clec, Llc - Md | 12/8/2014 |
240 | 623 | Brentwood | Landline | Bandwidth.com Clec, Llc - Md | 12/8/2014 |
240 | 624 | Riverdale | Landline | Verizon Maryland, Inc. | 6/13/2000 |
240 | 624 | College Park | Landline | Verizon Maryland, Inc. | 6/13/2000 |
240 | 624 | Greenbelt | Landline | Verizon Maryland, Inc. | 6/13/2000 |
240 | 625 | Hagerstown | Wireless | Sprint Spectrum L.p. | 4/17/2001 |
240 | 626 | Frederick | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 627 | Silver Spring | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 627 | Bethesda | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 627 | Kensington | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 629 | Frederick | Landline | Verizon Maryland, Inc. | 10/13/1999 |
240 | 630 | Hyattsville | Landline | Bandwidth.com Clec, Llc - Md | 10/31/2011 |
240 | 630 | Mount Rainier | Landline | Bandwidth.com Clec, Llc - Md | 10/31/2011 |
240 | 630 | Brentwood | Landline | Bandwidth.com Clec, Llc - Md | 10/31/2011 |
240 | 631 | Gaithersburg | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 631 | Montgomery Village | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 632 | Gaithersburg | Landline | Verizon Maryland, Inc. | 7/22/1999 |
240 | 632 | Montgomery Village | Landline | Verizon Maryland, Inc. | 7/22/1999 |
240 | 633 | Hughesville | Landline | Baltimore-washington Telephone (bwt) | 5/22/2015 |
240 | 636 | Laurel | Wireless | Omnipoint Communications Cap Operations, Llc | 11/10/2011 |
240 | 638 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 638 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 638 | Brentwood | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 640 | Waldorf | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/24/2009 |
240 | 641 | Silver Spring | Landline | Peerless Network Of Maryland, Llc | 10/13/1999 |
240 | 643 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 5/16/2002 |
240 | 644 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 644 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 645 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 645 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 646 | Laurel | Landline | Cavalier East Llc - Md | 10/13/1999 |
240 | 650 | Bethesda | Landline | Broadvox-clec, Llc - Md | 11/17/2011 |
240 | 650 | Glen Echo | Landline | Broadvox-clec, Llc - Md | 11/17/2011 |
240 | 650 | Cabin John | Landline | Broadvox-clec, Llc - Md | 11/17/2011 |
240 | 651 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 11/28/2011 |
240 | 652 | Charlotte Hall | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 652 | Hughesville | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 652 | Mechanicsville | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 654 | Gaithersburg | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/19/2006 |
240 | 654 | Montgomery Village | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/19/2006 |
240 | 657 | Frederick | Landline | Mci Worldcom Communications, Inc. - Md | 1/6/2016 |
240 | 660 | Rockville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/31/2015 |
240 | 660 | Derwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/31/2015 |
240 | 661 | Callaway | Landline | Baltimore-washington Telephone (bwt) | 5/21/2015 |
240 | 661 | Lexington Park | Landline | Baltimore-washington Telephone (bwt) | 5/21/2015 |
240 | 661 | Great Mills | Landline | Baltimore-washington Telephone (bwt) | 5/21/2015 |
240 | 662 | Silver Spring | Landline | Verizon Maryland, Inc. | 1/14/2000 |
240 | 662 | Takoma Park | Landline | Verizon Maryland, Inc. | 1/14/2000 |
240 | 665 | Bethesda | Wireless | Omnipoint Communications Cap Operations, Llc | 1/9/2017 |
240 | 665 | Glen Echo | Wireless | Omnipoint Communications Cap Operations, Llc | 1/9/2017 |
240 | 665 | Cabin John | Wireless | Omnipoint Communications Cap Operations, Llc | 1/9/2017 |
240 | 666 | Nanjemoy | Landline | Voxbeam Telecommunications Inc. - Md | 6/25/2015 |
240 | 667 | Hyattsville | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 667 | Mount Rainier | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 667 | Brentwood | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 668 | Clarksburg | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 668 | Damascus | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 668 | Monrovia | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 669 | Hyattsville | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/31/2000 |
240 | 669 | Mount Rainier | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/31/2000 |
240 | 669 | Brentwood | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/31/2000 |
240 | 670 | Hyattsville | Landline | Local Access Llc - Md | 3/6/2012 |
240 | 670 | Mount Rainier | Landline | Local Access Llc - Md | 3/6/2012 |
240 | 670 | Brentwood | Landline | Local Access Llc - Md | 3/6/2012 |
240 | 671 | Hyattsville | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 671 | Mount Rainier | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 671 | Brentwood | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
240 | 672 | Rockville | Landline | Cellco Partnership Dba Verizon Wireless - Md | 10/31/2000 |
240 | 672 | Derwood | Landline | Cellco Partnership Dba Verizon Wireless - Md | 10/31/2000 |
240 | 674 | Frederick | Wireless | Sprint Spectrum L.p. | 10/13/1999 |
240 | 675 | Myersville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/10/1999 |
240 | 676 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/27/1999 |
240 | 678 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/27/1999 |
240 | 681 | Brandywine | Landline | Atx Telecommunications Services, Ltd | 10/30/2003 |
240 | 682 | Waldorf | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
240 | 683 | Gaithersburg | Landline | Verizon Maryland, Inc. | 3/3/2001 |
240 | 683 | Montgomery Village | Landline | Verizon Maryland, Inc. | 3/3/2001 |
240 | 684 | Riverdale | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 684 | College Park | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 684 | Greenbelt | Landline | Verizon Maryland, Inc. | 10/31/2000 |
240 | 685 | Upper Marlboro | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 685 | Cheltenham | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 685 | Andrews Air Force Base | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 686 | Gaithersburg | Landline | Verizon Maryland, Inc. | 3/3/2001 |
240 | 686 | Montgomery Village | Landline | Verizon Maryland, Inc. | 3/3/2001 |
240 | 687 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/27/1999 |
240 | 688 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/12/2006 |
240 | 690 | Gaithersburg | Landline | Teleport Communications America, Llc - Dc | 11/10/2016 |
240 | 690 | Montgomery Village | Landline | Teleport Communications America, Llc - Dc | 11/10/2016 |
240 | 691 | Upper Marlboro | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 691 | Cheltenham | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 691 | Andrews Air Force Base | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 694 | Bethesda | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 694 | Rockville | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 694 | Kensington | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 695 | Temple Hills | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 695 | Oxon Hill | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 695 | Suitland | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 696 | Hyattsville | Landline | Level 3 Communications, Llc - Md | 7/22/1999 |
240 | 696 | Mount Rainier | Landline | Level 3 Communications, Llc - Md | 7/22/1999 |
240 | 696 | Brentwood | Landline | Level 3 Communications, Llc - Md | 7/22/1999 |
240 | 699 | Frederick | Landline | Verizon Maryland, Inc. | 5/22/2001 |
240 | 699 | Adamstown | Landline | Verizon Maryland, Inc. | 5/22/2001 |
240 | 701 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 702 | Gaithersburg | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/7/2014 |
240 | 702 | Montgomery Village | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/7/2014 |
240 | 704 | Hyattsville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 704 | Mount Rainier | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 704 | Brentwood | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 705 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 705 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/25/2009 |
240 | 706 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/26/2009 |
240 | 706 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/26/2009 |
240 | 707 | Hagerstown | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/27/2012 |
240 | 708 | Columbia | Wireless | Level 3 Communications, Llc - Md | 6/8/2012 |
240 | 712 | Columbia | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 11/1/2011 |
240 | 713 | Laurel | Landline | Peerless Network Of Maryland, Llc | 11/2/2011 |
240 | 714 | Hyattsville | Wireless | Omnipoint Communications Cap Operations, Llc | 2/20/2015 |
240 | 714 | Mount Rainier | Wireless | Omnipoint Communications Cap Operations, Llc | 2/20/2015 |
240 | 714 | Brentwood | Wireless | Omnipoint Communications Cap Operations, Llc | 2/20/2015 |
240 | 715 | Rockville | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 715 | Derwood | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 716 | Capitol Heights | Wireless | Omnipoint Communications Cap Operations, Llc | 11/15/2013 |
240 | 716 | Hyattsville | Wireless | Omnipoint Communications Cap Operations, Llc | 11/15/2013 |
240 | 716 | District Heights | Wireless | Omnipoint Communications Cap Operations, Llc | 11/15/2013 |
240 | 718 | Callaway | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 718 | Lexington Park | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 718 | Great Mills | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 719 | Capitol Heights | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/11/2016 |
240 | 719 | Hyattsville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/11/2016 |
240 | 719 | District Heights | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/11/2016 |
240 | 720 | Gaithersburg | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 720 | Montgomery Village | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 722 | Sandy Spring | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 722 | Ashton | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 722 | Brinklow | Landline | Global Crossing Local Services, Inc.-md | 2/27/1999 |
240 | 723 | Silver Spring | Landline | Cellco Partnership Dba Verizon Wireless - Md | 5/10/1999 |
240 | 724 | Hyattsville | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 724 | Mount Rainier | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 724 | Brentwood | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 725 | Patuxent River | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 725 | Lexington Park | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 725 | Great Mills | Landline | Verizon Maryland, Inc. | 11/20/1998 |
240 | 727 | Cumberland | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/22/1999 |
240 | 731 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/31/2000 |
240 | 732 | Mount Airy | Wireless | New Cingular Wireless Pcs, Llc - Dc | 11/12/2015 |
240 | 734 | Hagerstown | Landline | Bandwidth.com Clec, Llc - Md | 3/22/2012 |
240 | 737 | Hyattsville | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 737 | Mount Rainier | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 737 | Brentwood | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 740 | Bethesda | Landline | Atlantech Online, Inc. - Md | 9/3/2015 |
240 | 740 | Glen Echo | Landline | Atlantech Online, Inc. - Md | 9/3/2015 |
240 | 740 | Cabin John | Landline | Atlantech Online, Inc. - Md | 9/3/2015 |
240 | 743 | Bethesda | Landline | Local Access Llc - Md | 11/16/2006 |
240 | 743 | Glen Echo | Landline | Local Access Llc - Md | 11/16/2006 |
240 | 743 | Cabin John | Landline | Local Access Llc - Md | 11/16/2006 |
240 | 744 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 744 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 744 | Brentwood | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 745 | Clarksburg | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 745 | Damascus | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 745 | Monrovia | Landline | Xo Maryland, Llc | 10/31/2001 |
240 | 747 | Hyattsville | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 747 | Mount Rainier | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 747 | Brentwood | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 750 | Gaithersburg | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/6/2005 |
240 | 750 | Montgomery Village | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/6/2005 |
240 | 751 | Gaithersburg | Landline | Telcove Operations, Inc. - Md | 8/20/2000 |
240 | 751 | Montgomery Village | Landline | Telcove Operations, Inc. - Md | 8/20/2000 |
240 | 752 | Bethesda | Landline | Telcove Operations, Inc. - Md | 8/20/2000 |
240 | 752 | Chevy Chase | Landline | Telcove Operations, Inc. - Md | 8/20/2000 |
240 | 753 | Rockville | Landline | Telcove Operations, Inc. - Md | 8/20/2000 |
240 | 754 | Waldorf | Landline | Level 3 Communications, Llc - Md | 11/11/2011 |
240 | 755 | Laurel | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 1/5/2006 |
240 | 757 | Hyattsville | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 757 | Mount Rainier | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 757 | Brentwood | Landline | Peerless Network Of Maryland, Llc | 7/22/1999 |
240 | 758 | Laurel | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/3/2016 |
240 | 760 | Takoma Park | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/22/2015 |
240 | 760 | Hyattsville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/22/2015 |
240 | 760 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/22/2015 |
240 | 762 | Hyattsville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/22/2012 |
240 | 762 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/22/2012 |
240 | 762 | Brentwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/22/2012 |
240 | 763 | Owings | Landline | Bandwidth.com Clec, Llc - Md | 10/1/2015 |
240 | 763 | Friendship | Landline | Bandwidth.com Clec, Llc - Md | 10/1/2015 |
240 | 763 | Sunderland | Landline | Bandwidth.com Clec, Llc - Md | 10/1/2015 |
240 | 764 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 764 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 765 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 765 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 766 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 766 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 767 | Capitol Heights | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 767 | Suitland | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 767 | District Heights | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 770 | Hyattsville | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 11/22/2004 |
240 | 770 | Mount Rainier | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 11/22/2004 |
240 | 770 | Brentwood | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 11/22/2004 |
240 | 771 | Poolesville | Landline | Neutral Tandem-maryland, Llc - Md | 2/18/2016 |
240 | 772 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 11/17/2011 |
240 | 773 | Rockville | Landline | Verizon Maryland, Inc. | 10/13/1999 |
240 | 774 | Lonaconing | Landline | Bandwidth.com Clec, Llc - Md | 10/5/2015 |
240 | 775 | Luke | Landline | Bandwidth.com Clec, Llc - Md | 10/5/2015 |
240 | 775 | Westernport | Landline | Bandwidth.com Clec, Llc - Md | 10/5/2015 |
240 | 776 | La Plata | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 776 | Bel Alton | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 776 | Port Tobacco | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 777 | Rockville | Landline | Verizon Maryland, Inc. | 5/10/1999 |
240 | 778 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 778 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 779 | Sandy Spring | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 779 | Ashton | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 779 | Brinklow | Landline | Cavalier East Llc - Md | 10/31/2000 |
240 | 780 | Gaithersburg | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 780 | Montgomery Village | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 781 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 8/18/2015 |
240 | 781 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 8/18/2015 |
240 | 781 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 8/18/2015 |
240 | 782 | Clarksburg | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 782 | Damascus | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 782 | Monrovia | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 783 | Bethesda | Wireless | Mte, Inc. Dba Mte Paging Network | 5/10/1999 |
240 | 783 | Chevy Chase | Wireless | Mte, Inc. Dba Mte Paging Network | 5/10/1999 |
240 | 784 | Myersville | Wireless | Omnipoint Communications Cap Operations, Llc | 6/6/2001 |
240 | 786 | Laurel | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 787 | Brandywine | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 788 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 788 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 788 | Brentwood | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 790 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 790 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 790 | Brentwood | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 793 | Gaithersburg | Wireless | Sprint Spectrum L.p. | 3/15/2001 |
240 | 793 | Montgomery Village | Wireless | Sprint Spectrum L.p. | 3/15/2001 |
240 | 794 | Callaway | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 794 | Lexington Park | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 794 | Great Mills | Landline | Broadwing Communications. Llc - Md | 5/10/1999 |
240 | 800 | Bethesda | Landline | Core Communications, Inc. - Md | 6/22/2012 |
240 | 800 | Chevy Chase | Landline | Core Communications, Inc. - Md | 6/22/2012 |
240 | 801 | Gaithersburg | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/4/2013 |
240 | 801 | Montgomery Village | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/4/2013 |
240 | 802 | Mount Rainier | Wireless | 365 Wireless, Llc | 5/10/2013 |
240 | 802 | Oxon Hill | Wireless | 365 Wireless, Llc | 5/10/2013 |
240 | 802 | Brentwood | Wireless | 365 Wireless, Llc | 5/10/2013 |
240 | 803 | Cumberland | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/27/2012 |
240 | 804 | Issue | Landline | Xo Maryland, Llc | 4/23/2001 |
240 | 804 | Newburg | Landline | Xo Maryland, Llc | 4/23/2001 |
240 | 804 | Faulkner | Landline | Xo Maryland, Llc | 4/23/2001 |
240 | 805 | Gaithersburg | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 11/17/2015 |
240 | 805 | Montgomery Village | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 11/17/2015 |
240 | 806 | Indian Head | Landline | Peerless Network Of Maryland, Llc | 9/30/2015 |
240 | 808 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/31/2015 |
240 | 810 | Bethesda | Wireless | Omnipoint Communications Cap Operations, Llc | 4/5/2016 |
240 | 810 | Glen Echo | Wireless | Omnipoint Communications Cap Operations, Llc | 4/5/2016 |
240 | 810 | Cabin John | Wireless | Omnipoint Communications Cap Operations, Llc | 4/5/2016 |
240 | 812 | Poolesville | Landline | Global Crossing Local Services, Inc.-md | 5/10/1999 |
240 | 813 | Gaithersburg | Landline | Atx Telecommunications Services, Ltd | 6/30/2001 |
240 | 813 | Montgomery Village | Landline | Atx Telecommunications Services, Ltd | 6/30/2001 |
240 | 815 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 11/17/2015 |
240 | 816 | Hagerstown | Landline | Bandwidth.com Clec, Llc - Md | 10/5/2015 |
240 | 817 | Sandy Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 1/12/2016 |
240 | 817 | Ashton | Wireless | Omnipoint Communications Cap Operations, Llc | 1/12/2016 |
240 | 817 | Brinklow | Wireless | Omnipoint Communications Cap Operations, Llc | 1/12/2016 |
240 | 818 | Smithsburg | Landline | Verizon Maryland, Inc. | 10/13/1999 |
240 | 821 | Silver Spring | Landline | Lightwave Communications, Llc - Md | 5/27/2005 |
240 | 823 | Brandywine | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 825 | Hyattsville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/17/2016 |
240 | 825 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/17/2016 |
240 | 825 | Brentwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/17/2016 |
240 | 826 | Rockville | Landline | Verizon Maryland, Inc. | 5/7/2007 |
240 | 826 | Derwood | Landline | Verizon Maryland, Inc. | 5/7/2007 |
240 | 828 | Hyattsville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/14/2017 |
240 | 828 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/14/2017 |
240 | 828 | Brentwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/14/2017 |
240 | 830 | Capitol Heights | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 11/10/2015 |
240 | 830 | Hyattsville | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 11/10/2015 |
240 | 830 | District Heights | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 11/10/2015 |
240 | 831 | Frederick | Landline | Neutral Tandem-maryland, Llc - Md | 4/26/2016 |
240 | 832 | Bethesda | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 832 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 833 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 833 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 837 | Hughesville | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 838 | Capitol Heights | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 838 | Hyattsville | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 838 | District Heights | Wireless | Omnipoint Communications Cap Operations, Llc | 3/12/2001 |
240 | 839 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/13/2007 |
240 | 839 | Chevy Chase | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/13/2007 |
240 | 839 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/13/2007 |
240 | 841 | Laurel | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 842 | Glenn Dale | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 842 | Lanham | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 842 | Bowie | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 843 | Riverdale | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 843 | College Park | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 843 | Greenbelt | Landline | Allegiance Telecom, Inc. - Md | 10/31/2000 |
240 | 844 | Ridge | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 845 | Bethesda | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 845 | Chevy Chase | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 846 | Clinton | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 846 | Cheltenham | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 846 | Andrews Air Force Base | Landline | Xo Maryland, Llc | 10/31/2000 |
240 | 847 | Bethesda | Landline | Neutral Tandem-maryland, Llc - Md | 12/9/2015 |
240 | 847 | Glen Echo | Landline | Neutral Tandem-maryland, Llc - Md | 12/9/2015 |
240 | 847 | Cabin John | Landline | Neutral Tandem-maryland, Llc - Md | 12/9/2015 |
240 | 848 | Gaithersburg | Wireless | Sprint Spectrum L.p. | 3/3/2001 |
240 | 848 | Montgomery Village | Wireless | Sprint Spectrum L.p. | 3/3/2001 |
240 | 850 | Hagerstown | Landline | Peerless Network Of Maryland, Llc | 5/25/2016 |
240 | 855 | Bethesda | Wireless | Sprint Spectrum L.p. | 10/9/2006 |
240 | 855 | Glen Echo | Wireless | Sprint Spectrum L.p. | 10/9/2006 |
240 | 855 | Cabin John | Wireless | Sprint Spectrum L.p. | 10/9/2006 |
240 | 856 | Columbia | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/11/2016 |
240 | 857 | Hyattsville | Landline | Level 3 Telecom Of Maryland, Llc - Md | 5/10/1999 |
240 | 857 | Mount Rainier | Landline | Level 3 Telecom Of Maryland, Llc - Md | 5/10/1999 |
240 | 857 | Brentwood | Landline | Level 3 Telecom Of Maryland, Llc - Md | 5/10/1999 |
240 | 858 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/12/2016 |
240 | 858 | Chevy Chase | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/12/2016 |
240 | 859 | Dayton | Landline | Broadvox-clec, Llc - Md | 7/11/2016 |
240 | 859 | Highland | Landline | Broadvox-clec, Llc - Md | 7/11/2016 |
240 | 859 | Clarksville | Landline | Broadvox-clec, Llc - Md | 7/11/2016 |
240 | 860 | Cumberland | Landline | Peerless Network Of Maryland, Llc | 8/23/2016 |
240 | 862 | Mount Savage | Landline | Neutral Tandem-maryland, Llc - Md | 9/2/2016 |
240 | 863 | Laurel | Landline | Level 3 Telecom Of Maryland, Llc - Md | 5/10/1999 |
240 | 864 | Rockville | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 864 | Derwood | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 865 | Halethorpe | Landline | Level 3 Communications, Llc - Md | 3/3/2001 |
240 | 865 | Elkridge | Landline | Level 3 Communications, Llc - Md | 3/3/2001 |
240 | 865 | Baltimore | Landline | Level 3 Communications, Llc - Md | 3/3/2001 |
240 | 867 | Silver Spring | Landline | Commio, Llc | 6/20/2017 |
240 | 867 | Takoma Park | Landline | Commio, Llc | 6/20/2017 |
240 | 868 | Hyattsville | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 868 | Mount Rainier | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 868 | Brentwood | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 870 | Frederick | Landline | Neutral Tandem-maryland, Llc - Md | 9/2/2016 |
240 | 876 | Bethesda | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 876 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 877 | Frederick | Landline | Neutral Tandem-maryland, Llc - Md | 8/25/2016 |
240 | 878 | Washington | Unknown | Commio, Llc | 8/3/2017 |
240 | 880 | Bethesda | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 880 | Chevy Chase | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 882 | Capitol Heights | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 882 | Suitland | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 882 | District Heights | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
240 | 883 | Sandy Spring | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 883 | Ashton | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 883 | Brinklow | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 888 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/3/2001 |
240 | 892 | Upper Marlboro | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 892 | Lothian | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 893 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/3/2001 |
240 | 895 | Patuxent River | Landline | Verizon Maryland, Inc. | 6/30/2001 |
240 | 895 | Lexington Park | Landline | Verizon Maryland, Inc. | 6/30/2001 |
240 | 895 | Great Mills | Landline | Verizon Maryland, Inc. | 6/30/2001 |
240 | 897 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 897 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 897 | Brentwood | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 898 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 898 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 898 | Brentwood | Landline | Broadwing Communications. Llc - Md | 7/22/1999 |
240 | 899 | Bethesda | Wireless | Omnipoint Communications Cap Operations, Llc | 3/13/2001 |
240 | 899 | Chevy Chase | Wireless | Omnipoint Communications Cap Operations, Llc | 3/13/2001 |
240 | 900 | Hyattsville | Landline | Neutral Tandem-maryland, Llc - Md | 2/18/2015 |
240 | 900 | Mount Rainier | Landline | Neutral Tandem-maryland, Llc - Md | 2/18/2015 |
240 | 900 | Brentwood | Landline | Neutral Tandem-maryland, Llc - Md | 2/18/2015 |
240 | 901 | La Plata | Landline | Centurylink Communications Llc | 5/22/2014 |
240 | 901 | Bel Alton | Landline | Centurylink Communications Llc | 5/22/2014 |
240 | 901 | Port Tobacco | Landline | Centurylink Communications Llc | 5/22/2014 |
240 | 903 | Indian Head | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 12/3/2013 |
240 | 904 | Columbia | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 6/23/2016 |
240 | 906 | Hyattsville | Wireless | Omnipoint Communications Cap Operations, Llc | 12/31/1969 |
240 | 906 | Mount Rainier | Wireless | Omnipoint Communications Cap Operations, Llc | 12/31/1969 |
240 | 906 | Brentwood | Wireless | Omnipoint Communications Cap Operations, Llc | 12/31/1969 |
240 | 907 | Rockville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/12/2016 |
240 | 907 | Derwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/12/2016 |
240 | 908 | Frederick | Landline | Neutral Tandem-maryland, Llc - Md | 9/2/2016 |
240 | 912 | Gaithersburg | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 912 | Montgomery Village | Landline | Us Lec Of Maryland, Inc. | 1/14/2000 |
240 | 913 | Frederick | Landline | Neutral Tandem-maryland, Llc - Md | 9/2/2016 |
240 | 915 | Frederick | Landline | Neutral Tandem-maryland, Llc - Md | 9/2/2016 |
240 | 917 | Laurel | Wireless | New Cingular Wireless Pcs, Llc - Dc | 11/12/2015 |
240 | 918 | Sandy Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 10/20/2016 |
240 | 918 | Ashton | Wireless | Omnipoint Communications Cap Operations, Llc | 10/20/2016 |
240 | 918 | Brinklow | Wireless | Omnipoint Communications Cap Operations, Llc | 10/20/2016 |
240 | 920 | Cumberland | Landline | Level 3 Communications, Llc - Md | 5/3/2001 |
240 | 925 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/9/2001 |
240 | 929 | Hyattsville | Landline | Cavalier East Llc - Md | 10/13/1999 |
240 | 929 | Mount Rainier | Landline | Cavalier East Llc - Md | 10/13/1999 |
240 | 929 | Brentwood | Landline | Cavalier East Llc - Md | 10/13/1999 |
240 | 938 | Ashton | Wireless | Omnipoint Communications Cap Operations, Llc | 6/6/2001 |
240 | 949 | Hyattsville | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 949 | Mount Rainier | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 949 | Brentwood | Landline | Cavalier East Llc - Md | 5/9/2001 |
240 | 964 | Cumberland | Landline | Verizon Maryland, Inc. | 5/27/2008 |
240 | 965 | Riverdale | Landline | Paetec Communications, Inc. - Md | 10/31/2000 |
240 | 965 | College Park | Landline | Paetec Communications, Inc. - Md | 10/31/2000 |
240 | 965 | Greenbelt | Landline | Paetec Communications, Inc. - Md | 10/31/2000 |
240 | 970 | Silver Spring | Landline | Broadvox-clec, Llc - Md | 6/2/2015 |
240 | 970 | Rockville | Landline | Broadvox-clec, Llc - Md | 6/2/2015 |
240 | 971 | Frederick | Landline | Centurylink Communications Llc | 8/2/2016 |
240 | 972 | Columbia | Landline | Baltimore-washington Telephone (bwt) | 5/26/2015 |
240 | 976 | NA | Unknown | Baltimore-washington Telephone (bwt) | 10/17/2005 |
240 | 979 | Cumberland | Landline | Level 3 Communications, Llc - Md | 3/3/2001 |
240 | 985 | Williamsport | Landline | Centurylink Communications Llc | 10/17/2016 |
240 | 986 | Nanjemoy | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 988 | Beltsville | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 988 | Laurel | Wireless | Sprint Spectrum L.p. | 5/10/1999 |
240 | 993 | Indian Head | Landline | Xo Maryland, Llc | 2/13/2001 |
240 | 994 | Rockville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/13/1999 |
240 | 996 | Knoxville | Landline | Centurylink Communications Llc | 10/17/2016 |
240 | 996 | Brunswick | Landline | Centurylink Communications Llc | 10/17/2016 |
240 | 997 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/13/1999 |
240 | 998 | Hancock | Landline | Centurylink Communications Llc | 10/17/2016 |