301 Area Code

Area Code 301 time
04:21:50 AM
Area Code 301 time

301 code area is located in Eastern timezone. This timezone also known as America/New_York. Current time in 301 is 4:21am.

Area code 301 is one of the 86 oldest codes introduced by AT&T and the Bell System in 1947. Area code 240 is the current overlay of 301.

Nearby area codes

Counties of 301 area

CountyPopulation% of 301% of County
Montgomery County 971,777 11 100
Prince George's County 863,420 10 100
Frederick County 233,385 14 96
Washington County 147,430 10 100
Charles County 146,551 13 100
St. Mary's County 105,151 16 100
Allegany County 75,087 9 100
Howard County 287,085 1 24
Anne Arundel County 537,656 1 7
Garrett County 30,097 14 100
Calvert County 88,737 1 8

Cities of 301 area

CityPopulation% of 301% of City
Germantown 86,395 100
Silver Spring 71,452 100
Waldorf 67,752 1 100
Frederick 65,239 100
Rockville 61,209 100
Bethesda 60,858 100
Gaithersburg 59,933 100
Bowie 54,727 100
Aspen Hill 48,759 100
Wheaton 48,284 100
Potomac 44,965 1 100
North Bethesda 43,828 100
Hagerstown 39,662 100
Clinton 35,970 1 100
Olney 33,844 100
Chillum 33,513 100
Montgomery Village 32,032 100
College Park 30,413 100
Laurel 26,112 100
Suitland 25,825 100
Laurel 25,115 100
North Potomac 24,410 100
Scaggsville 24,333 100
Fort Washington 23,717 100
Landover 23,078 100
Greenbelt 23,068 100
Cumberland 20,859 100
Camp Springs 19,096 100
Langley Park 18,755 100
Calverton 17,724 100
Oxon Hill 17,722 100
Hyattsville 17,557 100
Seabrook 17,287 100
Beltsville 16,772 100
Takoma Park 16,715 100
Hillcrest Heights 16,469 100
Maryland City 16,093 100
Riverdale 15,509 100
Damascus 15,257 100
Cloverly 15,126 100
Adelphi 15,086 100
Colesville 14,647 100
Clarksburg 13,766 100
Glenmont 13,529 100
Glenn Dale 13,466 100

Telephone Carriers

CarrierType% of 301
Verizon landline 58
Teleport America landline 3
Mci Worldcom landline 3
Mcimetro Access Transmission Services landline 2
Level 3 landline 2
Comcast Phone Of Northern landline 2
AT&T Local landline 1
Other landline 6
Verizon Wireless wireless 6
Cingular wireless 5
Sprint wireless 4
Verizon wireless 3
Usa Mobility Wireless wireless 2
Omnipoint Cap Operations wireless 1
United States Cel Md wireless 1
Other wireless 1

Prefixes

PrefixTypePrimary CityCarrierIntroduced
301200 landline Indian Head Bandwidth.com Clec Feb 24, 2011
301202 wireless Chevy Chase New Cingular Wireless PCS - DC Dec 19, 2008
301203 landline Fort Washington Verizon Maryland Feb 4, 1994
301204 wireless Bethesda New Cingular Wireless PCS - DC Apr 15, 1996
301205 landline Edgewater Verizon Maryland Jul 6, 1997
301206 landline Laurel Verizon Maryland Feb 4, 1994
301207 wireless Greenbelt Usa Mobility Wireless Feb 4, 1994
301208 landline Gaithersburg Verizon Maryland Feb 4, 1994
301209 landline Hyattsville Verizon Maryland Feb 4, 1994
301210 landline Beltsville Verizon Maryland Feb 4, 1994
301212 landline Gaithersburg Verizon Maryland Feb 4, 1994
301213 wireless Beltsville Sprint Spectrum Jul 6, 1997
301214 landline Rockville Verizon Maryland Feb 4, 1994
301215 landline Chevy Chase Verizon Maryland Feb 4, 1994
301216 landline Gaithersburg Verizon Maryland Feb 4, 1994
301217 landline Rockville Verizon Maryland Feb 4, 1994
301218 landline Bowie Verizon Maryland Jan 10, 1996
301219 wireless Bethesda New Cingular Wireless PCS - DC Jul 4, 1995
301220 landline Greenbelt Verizon Maryland Feb 4, 1994
301221 wireless Bethesda New Cingular Wireless PCS - DC Sep 11, 1994
301222 landline Bethesda Cavalier Telephone Mid-atlantic Oct 11, 1997
301223 landline Williamsport Verizon Maryland Feb 4, 1994
301224 wireless Chevy Chase Usa Mobility Wireless Apr 15, 1996
301225 landline Glenn Dale Teleport Communications America - DC May 21, 2009
301226 landline Hyattsville Verizon Maryland Jul 1, 1996
301227 landline Glen Echo Verizon Maryland Feb 4, 1994
301228 landline Frederick Verizon Maryland Jul 6, 1997
301229 landline Glen Echo Verizon Maryland Feb 4, 1994
301230 landline Rockville Verizon Maryland Feb 4, 1994
301231 landline Rockville Verizon Maryland Feb 4, 1994
301232 landline Sandy Spring Mci Worldcom Communications Jan 11, 1997
301233 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Apr 1, 1997
301234 landline Fort Washington Verizon Maryland Jan 11, 1997
301235 landline Clinton Mcimetro Access Transmission Services LLC Jan 11, 1997
301236 landline Silver Spring Verizon Maryland Feb 4, 1994
301237 wireless Beltsville Sprint Spectrum Apr 1, 1997
301238 landline Temple Hills Verizon Maryland Feb 4, 1994
301239 wireless Hyattsville Verizon Maryland Feb 11, 1995
301240 landline Gaithersburg Verizon Maryland Feb 4, 1994
301241 landline Highfield Verizon Maryland Jan 10, 1996
301242 landline Brandywine Mcimetro Access Transmission Services LLC Jan 11, 1997
301243 landline Bethesda Verizon Maryland Jul 20, 2006
301244 landline Rockville Telcove Operations Jan 11, 1997
301245 landline Bittinger Verizon Maryland Feb 4, 1994
301246 landline Nanjemoy Verizon Maryland Feb 4, 1994
301247 wireless Leonardtown New Cingular Wireless PCS - DC Jan 10, 1996
301248 landline Fort Washington Verizon Maryland Feb 4, 1994
301249 landline Bowie Verizon Maryland Feb 4, 1994
301250 landline Rockville Mci Worldcom Communications Jan 11, 1997
301251 landline Rockville Verizon Maryland Feb 4, 1994
301252 wireless Gaithersburg Sprint Spectrum Jan 10, 1996
301253 landline Damascus Verizon Maryland Feb 4, 1994
301254 wireless Beltsville Sprint Spectrum Jan 10, 1996
301255 landline Rockville Verizon Maryland Jan 11, 1997
301256 landline Laurel Mci Worldcom Communications Jan 11, 1997
301257 wireless Beltsville Sprint Spectrum Oct 11, 1997
301258 landline Gaithersburg Verizon Maryland Feb 4, 1994
301259 landline Issue Verizon Maryland Feb 4, 1994
301260 landline Ashton Verizon Maryland Jul 6, 1997
301261 landline Glenn Dale Verizon Maryland Feb 4, 1994
301262 landline Bowie Verizon Maryland Feb 4, 1994
301263 landline Glen Echo Verizon Maryland Apr 1, 1997
301264 landline Mount Savage Verizon Maryland Feb 4, 1994
301265 landline Fort Washington Verizon Maryland Jan 11, 1997
301266 wireless Waldorf New Cingular Wireless PCS - DC Jan 11, 1997
301267 wireless Greenbelt Sprint Spectrum Oct 4, 2011
301268 wireless Cumberland Uscoc Of Cumberland DBA United States Cel Md Jul 6, 1997
301269 wireless Damascus Usa Mobility Wireless Oct 11, 1997
301270 landline Hyattsville Verizon Maryland Feb 4, 1994
301271 landline Thurmont Verizon Maryland Feb 4, 1994
301272 landline Rockville Mci Worldcom Communications Jan 11, 1997
301273 landline Silver Spring Mci Worldcom Communications Jan 11, 1997
301274 landline Hughesville Verizon Maryland Feb 4, 1994
301275 wireless Bethesda New Cingular Wireless PCS - DC Feb 11, 1995
301276 landline Hyattsville Mci Worldcom Communications Jan 11, 1997
301277 landline Hyattsville Verizon Maryland Feb 4, 1994
301278 landline Mount Rainier Mci Worldcom Communications Jan 11, 1997
301279 landline Rockville Verizon Maryland Feb 4, 1994
301280 landline Chevy Chase Verizon Maryland Oct 11, 1997
301281 landline Oxon Hill Mci Worldcom Communications Jan 11, 1997
301282 landline Silver Spring Verizon Maryland Jul 4, 1995
301283 landline Bryans Road Verizon Maryland Feb 4, 1994
301284 landline Rockville Mci Worldcom Communications Jan 11, 1997
301285 wireless Silver Spring Verizon Maryland Jul 4, 1995
301286 landline Greenbelt Verizon Maryland Feb 4, 1994
301287 landline Rockville Mci Worldcom Communications Jan 11, 1997
301288 landline Rockville Mci Worldcom Communications Jan 10, 1996
301289 landline College Park Mci Worldcom Communications Jan 11, 1997
301290 landline Mechanicsville Verizon Maryland Jul 6, 1997
301291 landline Mount Rainier Mci Worldcom Communications Jan 11, 1997
301292 landline Fort Washington Verizon Maryland Feb 4, 1994
301293 landline Myersville Verizon Maryland Feb 4, 1994
301294 landline Rockville Verizon Maryland Feb 4, 1994
301295 landline Rockville Verizon Maryland Feb 4, 1994
301296 landline Rockville Mci Worldcom Communications Jul 4, 1995
301297 landline Fort Washington Verizon Maryland Feb 4, 1994
301298 landline Upper Marlboro Mcimetro Access Transmission Services LLC Apr 1, 1997
301299 landline Bethesda Verizon Maryland Feb 4, 1994
301300 wireless Bethesda Cellco Partnership DBA Verizon Wireless Mar 30, 2007
301302 landline Hagerstown Sprint Spectrum Oct 5, 2004
301303 wireless Greenbelt Usa Mobility Wireless Feb 4, 1994
301304 landline Frederick Comcast Phone Of Northern Maryland Mar 6, 2007
301305 wireless Frederick Sprint Spectrum Apr 15, 1996
301306 landline Lanham Verizon Maryland Feb 4, 1994
301307 landline College Park Verizon Maryland Jul 1, 1996
301308 wireless Greenbelt Usa Mobility Wireless Feb 4, 1994
301309 landline Rockville Verizon Maryland Feb 4, 1994
301310 landline Columbia Verizon Maryland Jul 1, 1996
301312 wireless Oxon Hill New Cingular Wireless PCS - DC Oct 11, 1997
301313 landline Greenbelt Verizon Maryland Oct 11, 1997
301314 landline Hyattsville Paetec Communications Feb 4, 1994
301315 landline Rockville Verizon Maryland Jul 1, 1996
301316 landline Temple Hills Verizon Maryland Jul 6, 1997
301317 landline Laurel Verizon Maryland Feb 4, 1994
301318 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301319 landline Rockville Verizon Maryland Jul 1, 1996
301320 landline Glen Echo Verizon Maryland Feb 4, 1994
301321 landline Rockville Telcove Operations Jul 6, 1997
301322 landline Hyattsville Verizon Maryland Feb 4, 1994
301323 landline Laurel Tw Telecom Of Maryland LLC Jul 6, 1997
301324 landline Capitol Heights Verizon Maryland Jul 4, 1995
301325 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Jul 4, 1995
301326 wireless Silver Spring Omnipoint Communications Cap Operations Oct 11, 1997
301327 landline Upper Marlboro Comcast Phone Of Northern Maryland Mar 9, 2006
301328 landline Silver Spring Comcast Phone Of Northern Maryland Jun 21, 2006
301329 wireless Greenbelt Cavalier Telephone Mid-atlantic Sep 20, 2011
301330 landline Gaithersburg Verizon Maryland Feb 4, 1994
301331 wireless Hagerstown New Cingular Wireless PCS - DC Feb 4, 1994
301332 wireless Silver Spring New Cingular Wireless PCS - DC Oct 15, 1996
301333 landline Capitol Heights Verizon Maryland Jan 11, 1997
301334 landline Oakland Verizon Maryland Feb 4, 1994
301335 wireless Bethesda New Cingular Wireless PCS - DC Sep 11, 1994
301336 landline Capitol Heights Verizon Maryland Feb 4, 1994
301337 landline Gaithersburg Mci Worldcom Communications Jul 4, 1995
301338 landline Cumberland Idt America Corp Jan 31, 2006
301339 landline Rockville Cavalier Telephone Mid-atlantic Oct 11, 1997
301340 landline Rockville Verizon Maryland Feb 4, 1994
301341 landline Hyattsville Verizon Maryland Feb 4, 1994
301342 landline Patuxent River Verizon Maryland Jan 10, 1996
301343 wireless Capitol Heights Sprint Spectrum Feb 11, 1995
301344 landline Greenbelt Verizon Maryland Feb 4, 1994
301345 landline Greenbelt Verizon Maryland Feb 4, 1994
301346 wireless Silver Spring New Cingular Wireless PCS - DC Oct 11, 1997
301347 landline Chevy Chase Verizon Maryland Oct 15, 1996
301348 landline Kensington Mci Worldcom Communications Jul 4, 1995
301349 landline Poolesville Verizon Maryland Feb 4, 1994
301350 landline Capitol Heights Verizon Maryland Feb 4, 1994
301351 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Jul 4, 1995
301352 landline Bowie Verizon Maryland Sep 11, 1994
301353 landline Gaithersburg Verizon Maryland Feb 4, 1994
301354 landline Rockville Teleport Communications America - DC Jan 10, 1996
301355 landline Gaithersburg Verizon Maryland Dec 8, 2005
301356 landline Laurel Vdl DBA Global Telecom Brokers Aug 17, 2004
301357 wireless Mount Rainier Cellco Partnership DBA Verizon Wireless Oct 12, 2006
301358 landline Upper Marlboro Level 3 Communications Oct 11, 1997
301359 landline Westernport Verizon Maryland Jan 10, 1996
301360 landline Frederick Verizon Maryland Jan 25, 1998
301361 landline Laurel Tw Telecom Of Maryland LLC Oct 11, 1997
301362 landline Laurel Verizon Maryland Oct 11, 1997
301363 landline Damascus Level 3 Communications Aug 16, 2006
301364 landline Hyattsville Mci Worldcom Communications Jul 4, 1995
301365 landline Bethesda Verizon Maryland Feb 4, 1994
301366 wireless Gaithersburg Sprint Spectrum Oct 11, 1997
301367 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 11, 1995
301368 landline Damascus Verizon Maryland Jan 25, 1998
301369 landline Laurel Verizon Maryland Feb 4, 1994
301370 wireless Gaithersburg Sprint Spectrum May 18, 1998
301371 landline Middletown Verizon Maryland Feb 4, 1994
301372 landline Brandywine Verizon Maryland Feb 4, 1994
301373 landline Hollywood Verizon Maryland Feb 4, 1994
301374 landline Waldorf Verizon Maryland Feb 11, 1995
301375 landline Bryans Road Verizon Maryland Feb 4, 1994
301376 wireless Laurel Verizon Maryland Apr 1, 1997
301377 landline Laurel Comcast Phone Of Northern Maryland Oct 11, 1997
301378 landline Frederick Comcast Phone Of Northern Maryland Feb 20, 2007
301379 wireless Beltsville Sprint Spectrum Jan 25, 1998
301380 landline Rockville Verizon Maryland Feb 4, 1994
301382 wireless Rockville Verizon Maryland Oct 15, 1996
301383 landline Glenn Dale Comcast Phone Of Northern Maryland Oct 11, 1997
301384 landline Silver Spring Verizon Maryland Feb 4, 1994
301385 wireless Bethesda New Cingular Wireless PCS - DC Apr 1, 1997
301386 landline Hyattsville Verizon Maryland Feb 4, 1994
301387 landline Swanton Verizon Maryland Feb 4, 1994
301388 landline Silver Spring Verizon Maryland Oct 11, 1997
301389 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
301390 landline Bowie Verizon Maryland Feb 4, 1994
301391 landline Damascus Verizon Maryland Feb 11, 1995
301392 landline Laplata Verizon Maryland Jul 6, 1997
301393 landline Hagerstown Verizon Maryland Jan 25, 1998
301394 landline Beltsville Verizon Maryland Feb 4, 1994
301395 wireless Laurel Cellco Partnership DBA Verizon Wireless Aug 17, 2004
301396 landline Waldorf Verizon Maryland Jan 25, 1998
301397 wireless Greenbelt Verizon Maryland Feb 11, 1995
301398 landline Rockville Verizon Maryland Oct 9, 2003
301399 wireless Waldorf Sprint Spectrum Jan 25, 1998
301400 landline Rockville Verizon Maryland Mar 29, 2010
301401 wireless Frederick New Cingular Wireless PCS - DC Feb 4, 1994
301402 landline Bethesda Verizon Maryland Feb 4, 1994
301403 landline Hyattsville Verizon Maryland Feb 4, 1994
301404 wireless Beltsville Sprint Spectrum Apr 15, 1996
301405 landline Hyattsville Paetec Communications Feb 4, 1994
301406 wireless Chevy Chase Usa Mobility Wireless Feb 4, 1994
301407 landline Poolesville Verizon Maryland Jul 1, 1996
301408 landline Hyattsville Verizon Maryland Jul 1, 1996
301409 wireless Greenbelt Usa Mobility Wireless Feb 4, 1994
301412 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301413 landline Rockville Verizon Maryland Feb 4, 1994
301414 landline Damascus Verizon Maryland Feb 4, 1994
301415 landline Silver Spring Verizon Maryland Feb 4, 1994
301416 landline Williamsport Verizon Maryland Feb 4, 1994
301417 landline Gaithersburg Verizon Maryland Feb 4, 1994
301418 landline Frederick Verizon Maryland Nov 20, 2002
301419 landline Beltsville Verizon Maryland Feb 4, 1994
301420 landline Suitland Verizon Maryland Feb 4, 1994
301421 landline Silver Spring Verizon Maryland Feb 4, 1994
301422 landline Hyattsville Verizon Maryland Feb 4, 1994
301423 landline Temple Hills Verizon Maryland Feb 4, 1994
301424 landline Rockville Verizon Maryland Feb 4, 1994
301425 wireless Beltsville Verizon Maryland Sep 11, 1994
301426 wireless Beltsville Verizon Maryland Apr 15, 1996
301427 landline Silver Spring Verizon Maryland Feb 4, 1994
301428 landline Gaithersburg Verizon Maryland Feb 4, 1994
301429 landline Lanham Verizon Maryland Jan 11, 1997
301430 landline Bowie Verizon Maryland Oct 11, 1997
301431 landline Hyattsville Verizon Maryland Feb 4, 1994
301432 landline Keedysville Verizon Maryland Feb 4, 1994
301433 landline Fort Washington Verizon Maryland Jan 11, 1997
301434 landline Hyattsville Verizon Maryland Feb 4, 1994
301435 landline Bethesda Verizon Maryland Jul 4, 1995
301436 landline Hyattsville Verizon Maryland Feb 4, 1994
301437 wireless Beltsville Sprint Spectrum Aug 14, 1998
301438 landline Rockville Verizon Maryland Feb 4, 1994
301439 landline Hyattsville Verizon Maryland Feb 4, 1994
301440 wireless Capitol Heights Sprint Spectrum May 18, 1998
301441 landline Greenbelt Verizon Maryland Feb 4, 1994
301442 wireless Beltsville Sprint Spectrum Jan 25, 1998
301443 landline Rockville Verizon Maryland Feb 4, 1994
301444 landline Gaithersburg Verizon Maryland Jan 25, 1998
301445 landline Hyattsville Verizon Maryland Feb 4, 1994
301446 landline Greenbelt Verizon Maryland Aug 14, 1998
301447 landline Emmitsburg Verizon Maryland Feb 4, 1994
301448 landline Silver Spring Comcast Phone Of Northern Maryland Aug 20, 2000
301449 landline Fort Washington Verizon Maryland Feb 4, 1994
301451 landline Bethesda Verizon Maryland May 10, 1999
301452 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 11, 1995
301453 landline Kitzmiller Verizon Maryland Feb 4, 1994
301454 landline Hyattsville Verizon Maryland Feb 4, 1994
301455 wireless Beltsville Sprint Spectrum Jan 25, 1998
301456 landline Mount Rainier Comcast Phone Of Northern Maryland Apr 1, 1997
301457 landline Silver Spring Verizon Maryland Feb 11, 1995
301458 landline Mount Rainier Teleport Communications America - DC Jul 4, 1995
301459 landline Lanham Verizon Maryland Feb 4, 1994
301460 landline Rockville Verizon Maryland Feb 4, 1994
301461 wireless Rockville Cellco Partnership DBA Verizon Wireless May 18, 1998
301462 wireless Myersville Sprint Spectrum Oct 11, 1997
301463 landline Lonaconing Verizon Maryland Feb 4, 1994
301464 landline Bowie Verizon Maryland Feb 4, 1994
301465 wireless Myersville Sprint Spectrum Jan 11, 1997
301466 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Jul 4, 1995
301467 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Jan 10, 1996
301468 landline Rockville Verizon Maryland Feb 4, 1994
301469 landline Bethesda Verizon Maryland Feb 4, 1994
301470 landline Laurel Verizon Maryland Feb 4, 1994
301471 wireless Frederick Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301472 landline Mechanicsville Verizon Maryland Sep 11, 1994
301473 landline Frederick Verizon Maryland Feb 4, 1994
301474 landline Greenbelt Verizon Maryland Feb 4, 1994
301475 landline Leonardtown Verizon Maryland Feb 4, 1994
301476 landline Silver Spring Verizon Maryland Sep 11, 1994
301477 landline College Park Comcast Phone Of Northern Maryland Oct 11, 1997
301478 landline Oldtown Verizon Maryland Feb 4, 1994
301479 landline College Park Mci Worldcom Communications Jul 4, 1995
301480 landline Bethesda Verizon Maryland Feb 4, 1994
301481 wireless Leonardtown Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301482 landline Damascus Verizon Maryland Apr 15, 1996
301483 landline Laurel Verizon Maryland Apr 15, 1996
301484 landline Oxon Hill Comcast Phone Of Northern Maryland Apr 1, 1997
301485 landline Oxon Hill Comcast Phone Of Northern Maryland Apr 1, 1997
301486 landline Greenbelt Verizon Maryland Jan 11, 1997
301487 landline Myersville Verizon Maryland Feb 4, 1994
301488 wireless Greenbelt Verizon Maryland Jan 25, 1998
301489 landline Greenbelt Verizon Maryland Sep 11, 1994
301490 landline Laurel Verizon Maryland Feb 4, 1994
301491 wireless Hagerstown Uscoc Of Cumberland DBA United States Cel Md Feb 4, 1994
301492 landline Chevy Chase Verizon Maryland Feb 4, 1994
301493 landline Rockville Verizon Maryland Feb 4, 1994
301494 landline Upper Marlboro Verizon Maryland Oct 15, 1996
301495 landline Silver Spring Verizon Maryland Feb 4, 1994
301496 landline Bethesda Verizon Maryland Feb 4, 1994
301497 landline Laurel Verizon Maryland Feb 4, 1994
301498 landline Laurel Verizon Maryland Feb 4, 1994
301499 landline Capitol Heights Verizon Maryland Feb 4, 1994
301500 landline Chevy Chase Xo Maryland Sep 1, 2010
301501 wireless Oakland New Cingular Wireless PCS - DC Feb 4, 1994
301502 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301503 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301504 landline Silver Spring Verizon Maryland Feb 4, 1994
301505 landline Temple Hills Verizon Maryland Feb 4, 1994
301506 wireless Greenbelt Usa Mobility Wireless Feb 4, 1994
301507 landline Greenbelt Verizon Maryland Feb 4, 1994
301508 wireless Myersville New Cingular Wireless PCS - DC May 18, 1998
301509 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301510 wireless Greenbelt Usa Mobility Wireless Feb 4, 1994
301512 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Jan 10, 1996
301513 landline Greenbelt Verizon Maryland Feb 4, 1994
301514 wireless Frederick Cellco Partnership DBA Verizon Wireless Jul 1, 1996
301515 landline Gaithersburg Verizon Maryland Jan 10, 1996
301516 landline Suitland Verizon Maryland Apr 1, 1997
301517 landline Rockville Verizon Maryland Feb 4, 1994
301518 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301519 landline Gaithersburg Verizon Maryland Apr 1, 1997
301520 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301521 landline Oxon Hill Verizon Maryland Apr 1, 1997
301522 wireless Rockville Verizon Maryland Apr 1, 1997
301523 wireless Beltsville Sprint Spectrum Oct 15, 1996
301524 wireless Frederick Sprint Spectrum Aug 14, 1998
301525 landline Gaithersburg Quantum Telecommunications Oct 16, 2003
301526 wireless Silver Spring New Cingular Wireless PCS - DC Aug 14, 1998
301527 landline Gaithersburg Verizon Maryland Feb 11, 1995
301528 landline Gaithersburg Verizon Maryland Aug 14, 1998
301529 wireless Rockville New Cingular Wireless PCS - DC Aug 14, 1998
301530 landline Rockville Verizon Maryland Feb 4, 1994
301531 landline Hyattsville Starpower Communications Nov 20, 1998
301532 wireless Hyattsville Verizon Maryland Feb 4, 1994
301533 landline Oakland Verizon Maryland Aug 14, 1998
301534 landline Indian Head Ymax Communications Corp. Nov 15, 2006
301535 wireless Waldorf New Cingular Wireless PCS - DC Aug 14, 1998
301536 wireless Leonardtown Sprint Spectrum Nov 20, 1998
301537 wireless Beltsville Sprint Spectrum Aug 14, 1998
301538 wireless Bethesda New Cingular Wireless PCS - DC Feb 11, 1995
301539 landline Laplata Teleport Communications America - DC Aug 14, 1998
301540 landline Gaithersburg Verizon Maryland Feb 4, 1994
301541 landline Mount Rainier Teleport Communications America - DC Nov 20, 1998
301542 landline Waldorf Teleport Communications America - DC Aug 14, 1998
301543 landline Laurel Teleport Communications America - DC Oct 11, 1997
301544 wireless Rockville Verizon Maryland Nov 20, 1998
301545 landline Rockville Verizon Maryland Oct 11, 1997
301546 landline Landover Verizon Maryland Apr 7, 2014
301547 landline Mount Rainier Teleport Communications America - DC Jan 10, 1996
301548 landline Gaithersburg Verizon Maryland Feb 11, 1995
301549 landline Laurel Verizon Maryland Sep 11, 1994
301551 landline Kensington Baltimore-washington Telephone (bwt) Jun 13, 2000
301552 landline Lanham Verizon Maryland Feb 4, 1994
301553 wireless Waldorf Usa Mobility Wireless May 18, 1998
301554 wireless Bethesda Usa Mobility Wireless May 18, 1998
301556 landline Gaithersburg Teleport Communications America - DC Oct 11, 1997
301557 landline Mount Rainier Broadwing Communications. LLC Sep 6, 2011
301558 wireless College Park Usa Mobility Wireless May 18, 1998
301559 landline Hyattsville Verizon Maryland Feb 4, 1994
301560 landline Hyattsville Paetec Communications Aug 14, 1998
301561 landline Silver Spring Baltimore-washington Telephone (bwt) Mar 3, 2001
301562 landline Silver Spring Verizon Maryland Apr 1, 1997
301563 landline Silver Spring Verizon Maryland Apr 1, 1997
301564 landline Rockville Verizon Maryland Feb 4, 1994
301565 landline Silver Spring Verizon Maryland Feb 4, 1994
301566 wireless Beltsville Verizon Maryland Oct 11, 1997
301567 landline Oxon Hill Verizon Maryland Feb 4, 1994
301568 landline Suitland Verizon Maryland Feb 4, 1994
301569 wireless Gaithersburg Cellco Partnership DBA Verizon Wireless Aug 14, 1998
301570 landline Ashton Verizon Maryland Feb 4, 1994
301571 landline Rockville Verizon Maryland Feb 4, 1994
301572 landline Beltsville Verizon Maryland Feb 4, 1994
301573 wireless Hagerstown Sprint Spectrum Nov 20, 1998
301574 landline Upper Marlboro Verizon Maryland Feb 11, 1995
301575 landline Laurel Us Lec Of Maryland Aug 14, 1998
301576 landline Silver Spring Paetec Communications Aug 14, 1998
301577 landline Lanham Verizon Maryland Feb 4, 1994
301578 landline Silver Spring Verizon Maryland Oct 15, 1996
301579 landline Brandywine Verizon Maryland Feb 4, 1994
301580 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301581 landline Rockville Verizon Maryland Apr 1, 1997
301582 landline Hagerstown Verizon Maryland Feb 4, 1994
301583 landline Hyattsville Verizon Maryland Jan 25, 1998
301584 landline Silver Spring Baltimore-washington Telephone (bwt) Jun 13, 2000
301585 landline Silver Spring Verizon Maryland Feb 4, 1994
301586 landline Beltsville Verizon Maryland Jan 10, 1996
301587 landline Silver Spring Verizon Maryland Feb 4, 1994
301588 landline Silver Spring Verizon Maryland Feb 4, 1994
301589 landline Silver Spring Verizon Maryland Feb 4, 1994
301590 landline Gaithersburg Verizon Maryland Feb 4, 1994
301591 landline Gaithersburg Paetec Communications Aug 14, 1998
301592 landline Silver Spring Verizon Maryland Oct 11, 1997
301593 landline Silver Spring Verizon Maryland Feb 4, 1994
301594 landline Bethesda Verizon Maryland Feb 4, 1994
301595 landline Beltsville Verizon Maryland Feb 4, 1994
301596 landline Columbia Verizon Maryland Feb 4, 1994
301597 landline Hancock New Frontiers Telecommunications Jun 13, 2000
301598 landline Rockville Verizon Maryland Feb 4, 1994
301599 landline Clinton Verizon Maryland Feb 4, 1994
301600 landline Frederick Verizon Maryland Jul 6, 2006
301601 landline Gaithersburg Verizon Maryland Feb 4, 1994
301602 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301603 landline Rockville Verizon Maryland Jul 1, 1996
301604 landline Laurel Verizon Maryland Feb 4, 1994
301605 landline Rockville Verizon Maryland Oct 15, 1996
301606 wireless Frederick Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301607 landline New Market Verizon Maryland Feb 4, 1994
301608 landline Silver Spring Verizon Maryland Feb 4, 1994
301609 landline Laplata Verizon Maryland Feb 4, 1994
301610 landline Rockville Verizon Maryland Oct 15, 1996
301612 wireless Sandy Spring Teleport Communications America Oct 11, 2012
301613 wireless Beltsville Sprint Spectrum Jul 1, 1996
301614 landline Greenbelt Verizon Maryland Jan 10, 1996
301615 wireless Greenbelt Verizon Maryland Feb 4, 1994
301616 wireless Oakland Uscoc Of Cumberland DBA United States Cel Md Feb 4, 1994
301617 landline Laurel Verizon Maryland Feb 11, 1995
301618 landline Hyattsville Verizon Maryland Feb 4, 1994
301619 landline Frederick Verizon Maryland Feb 4, 1994
301620 landline Frederick Verizon Maryland Feb 4, 1994
301621 landline Glenn Dale Verizon Maryland Feb 4, 1994
301622 landline Silver Spring Verizon Maryland Feb 4, 1994
301623 landline Mount Rainier Teleport Communications America - DC Oct 11, 1997
301624 landline Frederick Verizon Maryland Jan 10, 1996
301625 landline Silver Spring Verizon Maryland Jan 10, 1996
301626 wireless Silver Spring Verizon Maryland May 18, 1998
301627 landline Upper Marlboro Verizon Maryland Feb 4, 1994
301628 landline Mount Rainier Teleport Communications America - DC Jan 10, 1996
301629 wireless Glenn Dale Verizon Maryland Feb 4, 1994
301630 landline Temple Hills Verizon Maryland Feb 4, 1994
301631 landline Frederick Verizon Maryland Feb 11, 1995
301632 landline Waldorf Verizon Maryland Jan 10, 1996
301633 wireless Bethesda New Cingular Wireless PCS - DC Feb 11, 1995
301634 landline Mount Rainier Teleport Communications America - DC Oct 11, 1997
301635 landline Myersville New Frontiers Telecommunications Jun 13, 2000
301636 landline Hyattsville Verizon Maryland Jun 13, 2000
301637 landline Rockville Level 3 Communications Aug 14, 1998
301638 landline Waldorf Verizon Maryland Jan 10, 1996
301639 wireless Frederick Cellco Partnership DBA Verizon Wireless Feb 11, 1995
301640 landline Gaithersburg Verizon Maryland Feb 4, 1994
301641 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Sep 11, 1994
301642 wireless Bethesda New Cingular Wireless PCS - DC Jan 25, 1998
301643 wireless Waldorf Cellco Partnership DBA Verizon Wireless Sep 11, 1994
301644 landline Frederick Verizon Maryland Aug 14, 1998
301645 landline Waldorf Verizon Maryland Feb 4, 1994
301646 wireless Bethesda New Cingular Wireless PCS - DC Jan 10, 1996
301647 wireless Laurel Verizon Maryland Jan 10, 1996
301648 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301649 landline Silver Spring Verizon Maryland Feb 4, 1994
301650 landline Silver Spring Verizon Maryland Feb 4, 1994
301651 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 11, 1995
301652 landline Chevy Chase Verizon Maryland Feb 4, 1994
301653 wireless Waldorf New Cingular Wireless PCS - DC Jan 10, 1996
301654 landline Chevy Chase Verizon Maryland Feb 4, 1994
301655 wireless Bethesda New Cingular Wireless PCS - DC Apr 15, 1996
301656 landline Chevy Chase Verizon Maryland Feb 4, 1994
301657 landline Chevy Chase Verizon Maryland Feb 4, 1994
301658 landline Sandy Spring Teleport Communications America - DC Oct 11, 1997
301659 wireless Waldorf New Cingular Wireless PCS - DC May 18, 1998
301660 wireless Keedysville New Cingular Wireless PCS - DC Mar 19, 2004
301661 wireless Bethesda New Cingular Wireless PCS - DC Sep 11, 1994
301662 landline Frederick Verizon Maryland Feb 4, 1994
301663 landline Frederick Verizon Maryland Feb 4, 1994
301664 landline Chevy Chase Verizon Maryland Jan 10, 1996
301665 landline Hagerstown Verizon Maryland Jan 10, 1996
301666 landline Glenn Dale Teleport Communications America - DC Aug 14, 1998
301667 wireless Myersville New Cingular Wireless PCS - DC Sep 11, 1994
301668 landline Frederick Verizon Maryland Aug 14, 1998
301669 landline Suitland Verizon Maryland Sep 11, 1994
301670 landline Gaithersburg Verizon Maryland Feb 4, 1994
301671 landline Hagerstown New Frontiers Telecommunications Jun 13, 2000
301672 wireless Tall Timbers Sprint Spectrum Nov 20, 1998
301673 landline Frederick New Frontiers Telecommunications Jun 13, 2000
301674 wireless Bethesda Sprint Spectrum Nov 20, 1998
301675 wireless Silver Spring Omnipoint Communications Cap Operations Jun 13, 2000
301676 wireless Frederick New Cingular Wireless PCS - DC Jul 6, 1997
301677 landline Glenn Dale Teleport Communications America - DC Feb 4, 1994
301678 landline Hancock Verizon Maryland Feb 4, 1994
301679 landline Mount Rainier Teleport Communications America - DC Aug 14, 1998
301680 landline Silver Spring Verizon Maryland Feb 4, 1994
301681 landline Silver Spring Verizon Maryland Feb 4, 1994
301682 landline Frederick Verizon Maryland Feb 11, 1995
301683 landline Mount Rainier Teleport Communications America - DC Aug 14, 1998
301684 landline Indian Head Teleport Communications America - DC Aug 14, 1998
301685 landline Damascus Teleport Communications America - DC Aug 14, 1998
301686 landline Oxon Hill Verizon Maryland May 10, 1999
301687 landline Frostburg Verizon Maryland Jul 4, 1995
301688 landline Laurel Verizon Maryland Feb 4, 1994
301689 landline Frostburg Verizon Maryland Feb 4, 1994
301690 landline Leonardtown Idt America Corp May 23, 2007
301691 landline Poolesville Teleport Communications America - DC Aug 14, 1998
301692 landline Mount Rainier Teleport Communications America - DC Aug 14, 1998
301693 wireless Frederick Omnipoint Communications Cap Operations Jun 13, 2000
301694 landline Frederick Verizon Maryland Feb 4, 1994
301695 landline Frederick Verizon Maryland Feb 4, 1994
301696 landline Frederick Verizon Maryland Feb 4, 1994
301697 wireless Cumberland New Cingular Wireless PCS - DC Feb 4, 1994
301698 landline Frederick Verizon Maryland Feb 4, 1994
301699 landline Hyattsville Verizon Maryland Feb 4, 1994
301701 wireless Hyattsville Verizon Maryland Feb 4, 1994
301702 landline Temple Hills Verizon Maryland Feb 4, 1994
301703 landline Mount Airy Level 3 Communications Aug 29, 2002
301704 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301705 landline Waldorf Verizon Maryland Feb 4, 1994
301706 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301707 wireless Cumberland Uscoc Of Cumberland DBA United States Cel Md Feb 4, 1994
301708 wireless Greenbelt Cavalier Telephone Mid-atlantic Sep 20, 2011
301709 wireless Greenbelt Usa Mobility Wireless Feb 4, 1994
301710 landline Waldorf Level 3 Communications Dec 30, 2005
301712 landline Frederick Mci Worldcom Communications Mar 27, 2005
301713 landline Silver Spring Verizon Maryland Feb 4, 1994
301714 landline Hagerstown Verizon Maryland Feb 4, 1994
301715 landline Upper Marlboro Teleport Communications America - DC Aug 14, 1998
301716 wireless Beltsville Verizon Maryland Jul 1, 1996
301717 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301718 landline Chevy Chase Verizon Maryland Feb 4, 1994
301719 landline Mount Rainier Teleport Communications America - DC Aug 14, 1998
301720 landline Brandywine Teleport Communications America - DC Aug 14, 1998
301721 landline Gaithersburg Verizon Maryland Oct 15, 1996
301722 landline Cumberland Verizon Maryland Feb 4, 1994
301723 landline Cumberland Verizon Maryland May 18, 1998
301724 landline Cumberland Verizon Maryland Feb 4, 1994
301725 landline Laurel Verizon Maryland Feb 4, 1994
301727 landline Capitol Heights Baltimore-washington Telephone (bwt) Jun 13, 2000
301728 wireless Silver Spring Omnipoint Communications Cap Operations Jun 13, 2000
301729 landline Cumberland Verizon Maryland Feb 4, 1994
301730 wireless Myersville New Cingular Wireless PCS - DC Nov 20, 1998
301731 landline Lanham Verizon Maryland Feb 4, 1994
301732 wireless Greenbelt Metro PCS Oct 4, 2011
301733 landline Hagerstown Verizon Maryland Feb 4, 1994
301734 landline Silver Spring Verizon Maryland Feb 11, 1995
301735 landline Suitland Verizon Maryland Feb 4, 1994
301736 landline Suitland Verizon Maryland Feb 4, 1994
301737 landline Lexington Park Verizon Maryland Feb 4, 1994
301738 landline Rockville Verizon Maryland Feb 4, 1994
301739 landline Hagerstown Verizon Maryland Feb 4, 1994
301740 landline Gaithersburg Verizon Maryland Apr 22, 2004
301741 landline Laurel Level 3 Communications Aug 14, 1998
301742 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301743 landline Indian Head Verizon Maryland Feb 4, 1994
301744 landline Indian Head Verizon Maryland Oct 11, 1997
301745 landline Hagerstown Verizon Maryland Feb 4, 1994
301746 landline Accident Verizon Maryland Feb 4, 1994
301747 landline Mount Rainier Teleport Communications America - DC Nov 20, 1998
301748 wireless Frederick Sprint Spectrum Apr 1, 1997
301749 landline Oxon Hill Verizon Maryland Sep 11, 1994
301750 landline Friendsville Core Communications Mar 18, 2004
301751 wireless Waldorf Cellco Partnership DBA Verizon Wireless Jan 10, 1996
301752 wireless Waldorf Cellco Partnership DBA Verizon Wireless Aug 14, 1998
301753 landline Oxon Hill Verizon Maryland Feb 4, 1994
301754 landline Silver Spring Verizon Maryland Sep 11, 1994
301755 landline Silver Spring Mci Worldcom Communications Jul 4, 1995
301756 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
301757 landline Patuxent River Verizon Maryland Jan 11, 1997
301758 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Sep 11, 1994
301759 landline Cumberland Verizon Maryland Feb 4, 1994
301760 landline Bethesda Level 3 Communications Feb 27, 2002
301761 landline Kensington Level 3 Communications Feb 27, 2002
301762 landline Rockville Verizon Maryland Feb 4, 1994
301763 landline Suitland Verizon Maryland Feb 4, 1994
301764 landline Waldorf Verizon Maryland Jan 10, 1996
301765 landline Bethesda Verizon Maryland Oct 15, 1996
301766 landline Hagerstown Verizon Maryland Apr 15, 1996
301767 landline Bethesda Verizon Maryland Oct 15, 1996
301768 landline Cabin John Level 3 Communications Feb 27, 2002
301769 landline Avenue Verizon Maryland Feb 4, 1994
301770 landline Rockville Verizon Maryland Feb 4, 1994
301771 wireless Chevy Chase Verizon Maryland Apr 1, 1997
301772 landline Hyattsville Verizon Maryland Feb 4, 1994
301773 landline Hyattsville Verizon Maryland Feb 4, 1994
301774 landline Ashton Verizon Maryland Feb 4, 1994
301775 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Jan 10, 1996
301776 landline Laurel Verizon Maryland Feb 4, 1994
301777 landline Cumberland Verizon Maryland Feb 4, 1994
301778 landline Capitol Heights Mci Worldcom Communications Jul 4, 1995
301779 landline Hyattsville Verizon Maryland Feb 4, 1994
301780 landline Upper Marlboro Verizon Maryland Jan 25, 1998
301781 landline Frostburg New Frontiers Telecommunications Jun 13, 2000
301782 landline Brandywine Verizon Maryland Feb 4, 1994
301783 landline Cumberland New Frontiers Telecommunications Jun 13, 2000
301784 landline Cumberland Verizon Maryland Sep 11, 1994
301785 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Aug 14, 1998
301786 landline McCoole Verizon Maryland Jan 10, 1996
301787 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Aug 14, 1998
301788 wireless Frederick Cellco Partnership DBA Verizon Wireless Aug 14, 1998
301789 landline Hyattsville Core Communications - PA Aug 13, 2002
301790 landline Hagerstown Verizon Maryland Feb 4, 1994
301791 landline Hagerstown Verizon Maryland Feb 4, 1994
301792 wireless Silver Spring Omnipoint Communications Cap Operations Jun 13, 2000
301793 wireless Silver Spring Omnipoint Communications Cap Operations Jun 13, 2000
301794 landline Lanham Verizon Maryland Feb 4, 1994
301795 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301796 landline College Park Verizon Maryland Jun 30, 2003
301797 landline Hagerstown Verizon Maryland Feb 4, 1994
301798 landline New Market Verizon Maryland Jul 1, 1996
301799 landline Keedysville Core Communications Mar 18, 2004
301800 wireless Hagerstown Virginia PCS Alliance, L.c. Apr 29, 2010
301801 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301802 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Oct 15, 1996
301803 landline Rockville Verizon Maryland Feb 4, 1994
301804 landline Sandy Spring Mcimetro Access Transmission Services LLC Nov 20, 1998
301805 landline Bowie Verizon Maryland Feb 4, 1994
301806 wireless Beltsville Sprint Spectrum Jul 1, 1996
301807 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301808 landline Capitol Heights Verizon Maryland Feb 4, 1994
301809 landline Bowie Verizon Maryland Feb 4, 1994
301810 landline Monrovia AT&T Local Aug 14, 1998
301812 landline North Beach Verizon Maryland Jul 1, 1996
301813 landline Bethesda Baltimore-washington Telephone (bwt) Jun 30, 2001
301814 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301815 landline Frederick Verizon Maryland Feb 4, 1994
301816 landline Rockville Verizon Maryland Feb 4, 1994
301817 landline Suitland Verizon Maryland Feb 4, 1994
301818 landline Waldorf Verizon Maryland Feb 4, 1994
301819 wireless Silver Spring Verizon Maryland Jul 1, 1996
301820 landline Gaithersburg AT&T Local Nov 20, 1998
301821 landline Laurel AT&T Local Aug 14, 1998
301822 landline Mount Rainier AT&T Local Aug 14, 1998
301823 landline Mount Rainier AT&T Local Aug 14, 1998
301824 landline Smithsburg Verizon Maryland Feb 4, 1994
301825 landline Rockville AT&T Local Aug 14, 1998
301826 landline Lexington Park Verizon Maryland Feb 4, 1994
301827 landline Bethesda Verizon Maryland Feb 4, 1994
301828 landline Bethesda AT&T Local Aug 14, 1998
301829 landline Mount Airy Verizon Maryland Feb 4, 1994
301830 landline Silver Spring AT&T Local Aug 14, 1998
301831 landline Adamstown Verizon Maryland Feb 4, 1994
301832 landline Mount Rainier AT&T Local Aug 14, 1998
301833 landline Glenn Dale Teleport Communications America - DC Nov 11, 2003
301834 landline Brunswick Verizon Maryland Feb 4, 1994
301835 wireless Hagerstown Sep 11, 1994
301836 landline Temple Hills Verizon Maryland Jul 4, 1995
301837 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301838 landline Rockville Verizon Maryland Jul 4, 1995
301839 landline Oxon Hill Verizon Maryland Feb 4, 1994
301840 landline Gaithersburg Verizon Maryland Feb 4, 1994
301841 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301842 landline Clear Spring Verizon Maryland Feb 4, 1994
301843 landline Waldorf Verizon Maryland Feb 4, 1994
301844 wireless Mount Rainier Sprint Spectrum Oct 4, 2011
301845 landline Walkersville Verizon Maryland Feb 4, 1994
301846 landline Frederick Verizon Maryland Feb 4, 1994
301847 landline Beltsville Verizon Maryland Feb 4, 1994
301848 wireless Waldorf Cellco Partnership DBA Verizon Wireless Aug 14, 1998
301849 landline Oakland New Frontiers Telecommunications Jun 13, 2000
301850 landline Glenn Dale Level 3 Communications Aug 4, 2002
301851 landline Hyattsville Verizon Maryland Feb 4, 1994
301852 landline Hyattsville Verizon Maryland Feb 4, 1994
301853 landline Hyattsville Verizon Maryland Feb 4, 1994
301854 landline Columbia Verizon Maryland Feb 4, 1994
301855 landline Upper Marlboro Verizon Maryland Feb 4, 1994
301856 landline Clinton Verizon Maryland Feb 4, 1994
301857 landline Clear Spring Core Communications Jul 12, 2002
301858 landline Glenn Dale Verizon Maryland Feb 4, 1994
301859 landline Oxon Hill Level 3 Communications Jan 9, 2002
301860 landline Bowie Verizon Maryland Aug 20, 2000
301861 landline Waldorf Level 3 Communications Aug 14, 1998
301862 landline Lexington Park Verizon Maryland Feb 4, 1994
301863 landline Lexington Park Verizon Maryland Feb 4, 1994
301864 landline Hyattsville Verizon Maryland Feb 4, 1994
301865 landline New Market Verizon Maryland Feb 4, 1994
301866 landline Lexington Park Verizon Maryland Oct 15, 1996
301867 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301868 landline Clinton Verizon Maryland Feb 4, 1994
301869 landline Gaithersburg Verizon Maryland Feb 4, 1994
301870 landline Waldorf Verizon Maryland Feb 4, 1994
301871 landline Rockville Verizon Maryland Feb 4, 1994
301872 landline Ridge Verizon Maryland Feb 4, 1994
301873 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301874 landline Adamstown Verizon Maryland Feb 4, 1994
301875 landline Laurel Cellco Partnership DBA Verizon Wireless Mar 27, 2005
301876 landline Cumberland Level 3 Communications May 2, 2002
301877 landline Clinton Verizon Maryland Jan 11, 1997
301878 landline Baltimore Verizon Maryland Jan 10, 1996
301879 landline Silver Spring Verizon Maryland Feb 11, 1995
301880 landline Tall Timbers Level 3 Communications Aug 14, 1998
301881 landline Rockville Verizon Maryland Feb 4, 1994
301882 landline New Market Core Communications Mar 18, 2004
301883 landline Hyattsville Verizon Maryland Sep 11, 1994
301884 landline Mechanicsville Verizon Maryland Feb 4, 1994
301885 landline Waldorf Verizon Maryland Feb 11, 1995
301886 landline Laurel Verizon Maryland Jul 4, 1995
301887 landline Hyattsville Verizon Maryland Feb 11, 1995
301888 landline Brandywine Verizon Maryland Feb 4, 1994
301889 landline Glenn Dale Verizon Maryland Jan 10, 1996
301890 landline Beltsville Verizon Maryland Feb 4, 1994
301891 landline Hyattsville Verizon Maryland Feb 4, 1994
301892 landline Hyattsville Verizon Maryland Mar 11, 2005
301893 landline Waldorf Verizon Maryland Jan 10, 1996
301894 landline Temple Hills Verizon Maryland Feb 4, 1994
301895 landline Grantsville Verizon Maryland Feb 4, 1994
301896 landline Rockville Verizon Maryland Jan 10, 1996
301897 landline Rockville Verizon Maryland Feb 4, 1994
301898 landline Walkersville Verizon Maryland Feb 4, 1994
301899 landline Temple Hills Verizon Maryland Feb 4, 1994
301900 landline Frederick Verizon Maryland Oct 22, 2013
301901 landline Greenbelt Verizon Maryland Feb 4, 1994
301902 landline Beltsville Verizon Maryland Feb 4, 1994
301903 landline Gaithersburg Verizon Maryland Feb 4, 1994
301904 wireless Leonardtown Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301905 landline Silver Spring Verizon Maryland Feb 4, 1994
301906 wireless Bethesda New Cingular Wireless PCS - DC Oct 15, 1996
301907 landline Chevy Chase Verizon Maryland May 18, 1998
301908 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301909 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301910 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301912 landline Odenton Verizon Maryland Feb 4, 1994
301913 landline Chevy Chase Verizon Maryland Feb 4, 1994
301914 landline Mc Henry Mountain Communications DBA Procom Dec 27, 2012
301915 landline Bethesda Starpower Communications Nov 20, 1998
301916 landline Poolesville Verizon Maryland Feb 4, 1994
301917 landline Rockville Starpower Communications Aug 14, 1998
301918 landline Lanham Verizon Maryland Feb 4, 1994
301919 wireless Bethesda New Cingular Wireless PCS - DC Feb 4, 1994
301920 landline Silver Spring Starpower Communications Aug 14, 1998
301921 landline Gaithersburg Verizon Maryland Feb 4, 1994
301922 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301923 wireless Hyattsville Verizon Maryland Sep 11, 1994
301924 landline Ashton Verizon Maryland Feb 4, 1994
301925 landline Hyattsville Verizon Maryland Feb 4, 1994
301926 landline Gaithersburg Verizon Maryland Feb 4, 1994
301927 landline Hyattsville Verizon Maryland Feb 4, 1994
301928 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 11, 1995
301929 landline Kensington Verizon Maryland Feb 4, 1994
301930 wireless Silver Spring Verizon Maryland Feb 4, 1994
301931 landline Beltsville Verizon Maryland Jul 4, 1995
301932 landline Laplata Verizon Maryland Feb 4, 1994
301933 landline Kensington Verizon Maryland Feb 4, 1994
301934 landline Laplata Verizon Maryland Feb 4, 1994
301935 landline Hyattsville Verizon Maryland Feb 4, 1994
301936 landline Mount Rainier Feb 9, 2003
301937 landline Beltsville Verizon Maryland Feb 4, 1994
301938 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301939 landline Laurel Verizon Maryland Apr 15, 1996
301940 wireless Silver Spring Verizon Maryland Feb 4, 1994
301941 landline Chevy Chase Verizon Maryland Feb 11, 1995
301942 landline Kensington Verizon Maryland Feb 4, 1994
301943 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Apr 15, 1996
301944 landline Gaithersburg Mcimetro Access Transmission Services LLC Nov 20, 1998
301945 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301946 landline Kensington Verizon Maryland Feb 4, 1994
301947 landline Gaithersburg Verizon Maryland Apr 15, 1996
301948 landline Gaithersburg Verizon Maryland Feb 4, 1994
301949 landline Kensington Verizon Maryland Feb 4, 1994
301951 landline Chevy Chase Verizon Maryland Feb 4, 1994
301952 landline Upper Marlboro Verizon Maryland Feb 4, 1994
301953 landline Laurel Verizon Maryland Feb 4, 1994
301954 landline Hyattsville Oct 31, 2001
301955 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301956 landline Rockville Verizon Maryland May 22, 2002
301957 landline Laurel Mcimetro Access Transmission Services LLC Nov 20, 1998
301960 landline Silver Spring Mcimetro Access Transmission Services LLC Nov 20, 1998
301961 landline Chevy Chase Verizon Maryland Feb 4, 1994
301962 landline Kensington Verizon Maryland Jan 11, 1997
301963 landline Gaithersburg Verizon Maryland Feb 4, 1994
301964 wireless Myersville New Cingular Wireless PCS - DC Apr 15, 1996
301965 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301966 landline Hyattsville Mcimetro Access Transmission Services LLC Nov 20, 1998
301967 landline Suitland Verizon Maryland Feb 4, 1994
301968 landline Bethesda Mci Worldcom Communications Jul 4, 1995
301969 landline Brunswick Comcast Phone Of Northern Maryland Mar 6, 2007
301970 landline Annapolis Verizon Maryland Feb 4, 1994
301971 landline Oxon Hill Starpower Communications Nov 20, 1998
301972 landline Gaithersburg Verizon Maryland Feb 4, 1994
301973 landline Glenn Dale Verizon Maryland Feb 4, 1994
301974 landline Laurel Starpower Communications Nov 20, 1998
301975 landline Gaithersburg Verizon Maryland Feb 4, 1994
301976 Germantown Baltimore-washington Telephone (bwt) Oct 17, 2005
301977 landline Gaithersburg Verizon Maryland Feb 4, 1994
301978 landline Gaithersburg Verizon Maryland Oct 11, 1997
301979 landline Gaithersburg Verizon Maryland Apr 15, 1996
301980 wireless Silver Spring Cellco Partnership DBA Verizon Wireless Feb 4, 1994
301981 landline Mount Rainier Tw Telecom Of Maryland LLC Feb 4, 1994
301982 landline Greenbelt Verizon Maryland Feb 4, 1994
301983 landline Bethesda Verizon Maryland Feb 4, 1994
301984 landline Rockville Verizon Maryland Feb 4, 1994
301985 landline Hyattsville Verizon Maryland Feb 4, 1994
301986 landline Chevy Chase Verizon Maryland Feb 4, 1994
301987 landline Gaithersburg Verizon Maryland Oct 11, 1997
301988 wireless Hagerstown Uscoc Of Cumberland DBA United States Cel Md Jul 6, 1997
301989 landline Silver Spring Verizon Maryland Feb 4, 1994
301990 landline Gaithersburg Verizon Maryland Feb 4, 1994
301991 wireless Hagerstown Sprint Spectrum Apr 15, 1996
301992 wireless Hagerstown Sprint Spectrum Oct 11, 1997
301993 wireless Greenbelt Verizon Maryland Nov 20, 1998
301994 landline Valley Lee Verizon Maryland Feb 4, 1994
301995 landline Patuxent River Verizon Maryland Aug 14, 1998
301996 wireless Beltsville Sprint Spectrum Jan 10, 1996
301997 landline Leonardtown Verizon Maryland Jan 25, 1998
301998 landline Rockville Verizon Maryland Jan 10, 1996
301999 wireless Hagerstown Sep 11, 1994