410 Area Code

Area Code 410 time
12:35:26 AM
Area Code 410 time

410 code area is located in Eastern timezone. This timezone also known as America/New_York. Current time in 410 is 12:35am.

Area code 410 is in service since Aug 19, 1970. Code was created from area code 301. Area Codes 443 and 667 are overlays of 410.

Nearby area codes

Counties of 410 area

CountyPopulation% of 410% of County
Baltimore County 805,029 9 100
Baltimore County 620,961 1 100
Anne Arundel County 537,656 7 93
Harford County 244,826 7 100
Howard County 287,085 3 76
Carroll County 167,134 6 96
Cecil County 101,108 6 100
Wicomico County 98,733 5 100
Calvert County 88,737 4 92
Queen Anne's County 47,798 7 100
Worcester County 51,454 8 84
Talbot County 37,782 6 100
Caroline County 33,066 4 100
Dorchester County 32,618 11 87
Somerset County 26,470 8 100
Kent County 20,197 6 100

Cities of 410 area

CityPopulation% of 410% of City
Baltimore 620,961 1 100
Columbia 99,615 93
Glen Burnie 67,639 100
Ellicott City 65,834 100
Dundalk 63,597 100
Towson 55,197 100
South 47,709 100
Severn 44,231 100
Catonsville 41,567 100
Essex 39,262 100
Annapolis 38,394 100
Woodlawn 37,879 100
Severna Park 37,634 100
Odenton 37,132 100
Randallstown 32,430 100
Pikesville 30,764 100
Parkville 30,734 100
Owings Mills 30,622 100
Eldersburg 30,531 1 100
Salisbury 30,343 100
Perryhall 28,474 100
Crofton 27,348 100
Reisterstown 25,968 100
Edgewood 25,562 100
Middle River 25,191 100
Pasadena 24,287 100
Ilchester 23,476 100
Arnold 23,106 100
Cockeysville 20,776 100
Arbutus 20,483 100
Lake Shore 19,477 100
Rosedale 19,257 100
Westminster 18,590 100
Easton 15,945 100
Elkridge 15,593 100
Elkton 15,443 100
Aberdeen 14,959 100
Brooklyn Park 14,373 100
Havre de Grace 12,952 100
Riviera Beach 12,677 100
Joppatowne 12,616 100
Cambridge 12,326 100

Telephone Carriers

CarrierType% of 410
Verizon landline 64
Mci Worldcom landline 5
Teleport America landline 2
Tw Telecom landline 1
Cavalier Telephone Mid-atlantic landline 1
Baltimore-washington Telephone (bwt) landline 1
Level 3 landline 1
Other landline 3
Cingular wireless 6
Verizon Wireless wireless 6
Usa Mobility Wireless wireless 4
Sprint wireless 3
Verizon wireless 2
Redi-call wireless 1
Aquis wireless 1
Other wireless 1

Prefixes

PrefixTypePrimary CityCarrierIntroduced
410200 landline Easton Mci Worldcom Communications May 27, 2004
410202 landline Salisbury Cellco Partnership DBA Verizon Wireless Oct 14, 2004
410203 landline Ellicott City Verizon Maryland Jul 4, 1995
410204 landline Arbutus Verizon Maryland Feb 4, 1994
410205 landline Baltimore Verizon Maryland Feb 4, 1994
410206 wireless Catonsville New Cingular Wireless PCS - DC Apr 15, 1996
410207 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410208 landline Berlin Verizon Maryland Feb 4, 1994
410209 landline Baltimore Verizon Maryland Jul 1, 1996
410210 wireless Salisbury Aquis Communications Jul 1, 1996
410212 wireless Annapolis Sprint Spectrum Jan 10, 1996
410213 landline Ocean City Verizon Maryland Feb 4, 1994
410214 landline Rising Sun Core Communications Mar 11, 2009
410215 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410216 landline Annapolis Verizon Maryland Jan 10, 1996
410217 wireless Baltimore Verizon Maryland Apr 15, 1996
410218 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410219 landline Salisbury Verizon Maryland Feb 4, 1994
410220 wireless Elkridge Sprint Spectrum Sep 30, 2011
410221 landline Cambridge Verizon Maryland Feb 4, 1994
410222 landline Severn Verizon Maryland Feb 4, 1994
410223 landline Baltimore Verizon Maryland Sep 11, 1994
410224 landline Annapolis Verizon Maryland Feb 4, 1994
410225 landline Baltimore Verizon Maryland Feb 4, 1994
410226 landline Oxford Verizon Maryland Feb 4, 1994
410227 wireless Catonsville New Cingular Wireless PCS - DC Jul 4, 1995
410228 landline Cambridge Verizon Maryland Feb 4, 1994
410229 landline Cockeysville Verizon Maryland Jan 10, 1996
410230 landline Baltimore Verizon Maryland Oct 11, 1997
410231 wireless Solomons New Cingular Wireless PCS - DC Jan 10, 1996
410232 wireless Baltimore Usa Mobility Wireless Feb 4, 1994
410233 landline Baltimore Verizon Maryland Feb 4, 1994
410234 landline Baltimore Verizon Maryland Feb 4, 1994
410235 landline Baltimore Verizon Maryland Feb 4, 1994
410236 wireless Towson New Cingular Wireless PCS - DC Apr 15, 1996
410237 landline Baltimore Verizon Maryland Feb 4, 1994
410238 landline Essex Verizon Maryland Oct 15, 1996
410239 landline Hampstead Verizon Maryland Feb 4, 1994
410240 wireless Baltimore Sprint Spectrum Oct 6, 2011
410241 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410242 landline Arbutus Verizon Maryland Feb 4, 1994
410243 landline Baltimore Verizon Maryland Feb 4, 1994
410244 landline Baltimore Verizon Maryland Feb 4, 1994
410245 wireless Catonsville New Cingular Wireless PCS - DC Sep 11, 1994
410246 landline Baltimore Mci Worldcom Communications Feb 11, 1995
410247 landline Arbutus Verizon Maryland Feb 4, 1994
410248 landline Parkville Verizon Maryland Jan 25, 1998
410249 wireless Towson Verizon Maryland Oct 15, 1996
410250 landline Ocean City Verizon Maryland Feb 4, 1994
410251 wireless Salisbury Cellco Partnership DBA Verizon Wireless Jan 10, 1996
410252 landline Towson Verizon Maryland Feb 4, 1994
410253 wireless Easton New Cingular Wireless PCS - DC Jan 10, 1996
410254 landline Baltimore Verizon Maryland Feb 4, 1994
410255 landline Pasadena Verizon Maryland Feb 4, 1994
410256 landline Parkville Verizon Maryland Feb 4, 1994
410257 landline North Beach Verizon Maryland Feb 4, 1994
410258 wireless Baltimore Sprint Spectrum Jan 10, 1996
410259 wireless Westminster Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410260 landline Annapolis Verizon Maryland Feb 4, 1994
410261 landline Baltimore Verizon Maryland Oct 15, 1996
410262 wireless Baltimore Sprint Spectrum Apr 1, 1997
410263 landline Annapolis Verizon Maryland Feb 4, 1994
410264 wireless Laurel Verizon Maryland Jul 4, 1995
410265 landline Woodlawn Verizon Maryland Feb 4, 1994
410266 landline Annapolis Verizon Maryland Feb 4, 1994
410267 landline Annapolis Verizon Maryland Feb 4, 1994
410268 landline Annapolis Verizon Maryland Feb 4, 1994
410269 landline Annapolis Verizon Maryland Feb 4, 1994
410270 wireless Salisbury Redi-call Communications Co Feb 4, 1994
410271 wireless Annapolis Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410272 landline Aberdeen Verizon Maryland Feb 4, 1994
410273 landline Aberdeen Verizon Maryland Feb 4, 1994
410274 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410275 landline Warwick Verizon Maryland Feb 4, 1994
410276 landline Baltimore Verizon Maryland Feb 4, 1994
410277 landline Woodlawn Verizon Maryland Oct 15, 1996
410278 landline Aberdeen Verizon Maryland Feb 4, 1994
410279 wireless Annapolis Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410280 landline Annapolis Verizon Maryland Feb 4, 1994
410281 landline Woodlawn Verizon Maryland Feb 4, 1994
410282 landline Dundalk Verizon Maryland Feb 4, 1994
410283 wireless Towson Usa Mobility Wireless Apr 15, 1996
410284 landline Dundalk Verizon Maryland Feb 4, 1994
410285 landline Dundalk Verizon Maryland Feb 4, 1994
410286 landline North Beach Verizon Maryland Oct 15, 1996
410287 landline Northeast Verizon Maryland Feb 4, 1994
410288 landline Dundalk Verizon Maryland Feb 4, 1994
410289 landline Ocean City Verizon Maryland Feb 4, 1994
410290 landline Columbia Verizon Maryland Feb 4, 1994
410291 landline Baltimore Verizon Maryland Feb 4, 1994
410292 wireless Catonsville New Cingular Wireless PCS - DC Feb 11, 1995
410293 landline Annapolis Paetec Communications Sep 11, 1994
410294 wireless Catonsville New Cingular Wireless PCS - DC Apr 15, 1996
410295 landline Annapolis Verizon Maryland Apr 15, 1996
410296 landline Towson Verizon Maryland Feb 4, 1994
410297 landline Aberdeen Verizon Maryland Jan 11, 1997
410298 landline Woodlawn Verizon Maryland Feb 4, 1994
410299 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 1, 1997
410300 wireless Elkridge Sprint Spectrum Jul 15, 2004
410301 wireless Baltimore Sprint Spectrum Oct 6, 2011
410302 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410303 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410304 landline Queenstown Idt America Corp Mar 29, 2006
410305 landline Odenton Verizon Maryland Feb 4, 1994
410306 landline Aberdeen Verizon Maryland Jul 1, 1996
410307 landline Towson Verizon Maryland Feb 4, 1994
410308 landline Towson Verizon Maryland Jul 1, 1996
410309 landline Columbia Verizon Maryland Apr 15, 1996
410310 wireless Easton Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410312 landline Columbia Verizon Maryland Feb 4, 1994
410313 landline Ellicott City Verizon Maryland Feb 4, 1994
410314 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410315 landline Severna Park Verizon Maryland Feb 4, 1994
410316 landline Cockeysville Verizon Maryland Feb 4, 1994
410317 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410318 landline Baltimore Verizon Maryland Apr 15, 1996
410319 landline Baltimore Verizon Maryland Feb 4, 1994
410320 wireless Annapolis Sprint Spectrum Apr 1, 1997
410321 landline Towson Verizon Maryland Feb 4, 1994
410322 wireless Bel Air New Cingular Wireless PCS - DC Jul 6, 1997
410323 landline Baltimore Verizon Maryland Feb 4, 1994
410324 landline Towson Verizon Maryland Feb 4, 1994
410325 landline Baltimore Verizon Maryland Feb 4, 1994
410326 landline Solomons Verizon Maryland Feb 4, 1994
410327 landline Baltimore Verizon Maryland Feb 4, 1994
410328 landline Baltimore Verizon Maryland Feb 4, 1994
410329 landline Cockeysville Verizon Maryland Feb 4, 1994
410330 wireless Cambridge New Cingular Wireless PCS - DC Jan 10, 1996
410331 wireless Elkridge Usa Mobility Wireless Jan 10, 1996
410332 landline Baltimore Verizon Maryland Feb 4, 1994
410333 landline Baltimore Verizon Maryland Feb 4, 1994
410334 landline Salisbury Verizon Maryland Feb 4, 1994
410335 landline White Marsh Verizon Maryland Feb 4, 1994
410336 wireless Baltimore New Cingular Wireless PCS - DC Oct 15, 1996
410337 landline Towson Verizon Maryland Feb 4, 1994
410338 landline Baltimore Verizon Maryland Feb 4, 1994
410339 landline Towson Verizon Maryland Feb 4, 1994
410340 wireless Baltimore New Cingular Wireless PCS - DC Oct 11, 1997
410341 landline Salisbury Verizon Maryland Jul 4, 1995
410342 landline Baltimore Verizon Maryland Feb 4, 1994
410343 landline Parkton Verizon Maryland Feb 4, 1994
410344 landline White Marsh Verizon Maryland Apr 15, 1996
410345 landline Pikesville Verizon Maryland Apr 15, 1996
410346 landline Westminster Verizon Maryland Feb 4, 1994
410347 landline Baltimore Verizon Maryland Feb 4, 1994
410348 landline Still Pond Verizon Maryland Feb 4, 1994
410349 landline Annapolis Verizon Maryland Sep 11, 1994
410350 landline Baltimore Verizon Maryland Oct 11, 1997
410351 wireless Baltimore Usa Mobility Wireless Feb 4, 1994
410352 landline Bishopville Verizon Maryland Feb 4, 1994
410353 wireless Annapolis Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410354 landline Baltimore Verizon Maryland Feb 4, 1994
410355 landline Baltimore Verizon Maryland Feb 4, 1994
410356 landline Pikesville Verizon Maryland Feb 4, 1994
410357 landline Parkton Verizon Maryland Feb 4, 1994
410358 landline Baltimore Verizon Maryland Feb 4, 1994
410359 wireless Baltimore Verizon Maryland Sep 11, 1994
410360 landline Pasadena Verizon Maryland Feb 4, 1994
410361 landline Baltimore Verizon Maryland Feb 4, 1994
410362 landline Baltimore Verizon Maryland Feb 4, 1994
410363 landline Pikesville Verizon Maryland Feb 4, 1994
410364 landline Queen Anne Verizon Maryland Feb 4, 1994
410365 wireless Baltimore Sprint Spectrum Feb 11, 1995
410366 landline Baltimore Verizon Maryland Feb 4, 1994
410367 landline Baltimore Verizon Maryland Feb 4, 1994
410368 landline Baltimore Verizon Maryland Feb 4, 1994
410369 landline Baltimore Tw Telecom Of Maryland LLC Jul 6, 1997
410370 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410371 wireless Baltimore Cellco Partnership DBA Verizon Wireless Sep 11, 1994
410372 landline Towson Verizon Maryland Jul 4, 1995
410373 wireless Towson Usa Mobility Wireless Feb 11, 1995
410374 landline Hampstead Verizon Maryland Feb 4, 1994
410375 wireless Baltimore Cellco Partnership DBA Verizon Wireless Jan 10, 1996
410376 landline Mardela Springs Verizon Maryland Feb 4, 1994
410377 landline Towson Verizon Maryland Feb 4, 1994
410378 landline Port Deposit Verizon Maryland Feb 4, 1994
410379 landline Elkridge Verizon Maryland Feb 4, 1994
410380 wireless Salisbury Redi-call Communications Co Feb 4, 1994
410381 landline Columbia Verizon Maryland Feb 4, 1994
410382 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410383 landline Baltimore Verizon Maryland Feb 4, 1994
410384 landline Severna Park Verizon Maryland Oct 15, 1996
410385 landline Baltimore Verizon Maryland Feb 4, 1994
410386 landline Westminster Verizon Maryland Feb 11, 1995
410387 wireless Arbutus Broadview Networks Aug 12, 2011
410388 landline Sparrows Point Verizon Maryland Feb 4, 1994
410389 wireless Baltimore Usa Mobility Wireless Feb 4, 1994
410390 landline Ocean City Teleport Communications America Jun 10, 2009
410391 landline Essex Verizon Maryland Feb 4, 1994
410392 landline Elkton Verizon Maryland Feb 4, 1994
410393 landline Cockeysville Verizon Maryland Feb 4, 1994
410394 landline Solomons Verizon Maryland Oct 15, 1996
410395 wireless Arbutus Verizon Maryland Sep 11, 1994
410396 landline Baltimore Verizon Maryland Feb 4, 1994
410397 landline Crapo Verizon Maryland Feb 4, 1994
410398 landline Elkton Verizon Maryland Feb 4, 1994
410399 landline Bel Air Verizon Maryland Feb 4, 1994
410400 landline Baltimore Cavalier Telephone Mid-atlantic Jun 15, 2006
410401 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410402 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410403 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410404 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410405 landline Fork Verizon Maryland Jul 1, 1996
410406 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410407 wireless Elkridge Verizon Maryland Feb 4, 1994
410408 wireless Towson Usa Mobility Wireless Feb 4, 1994
410409 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410412 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410413 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410414 landline Prince Frederick Verizon Maryland Jan 10, 1996
410415 landline Pikesville Verizon Maryland Jul 1, 1996
410416 wireless Laurel Verizon Maryland Jan 10, 1996
410417 landline Edgewood Verizon Maryland Aug 16, 2007
410418 landline Ellicott City Verizon Maryland Feb 4, 1994
410419 wireless Baltimore Sprint Spectrum Jul 6, 1997
410420 landline Bel Air Verizon Maryland Jan 25, 1998
410421 landline Severna Park Verizon Maryland Oct 15, 1996
410422 wireless Salisbury New Cingular Wireless PCS - DC Jul 6, 1997
410423 landline Baltimore Teleport Communications America Apr 1, 1997
410424 landline Glen Burnie Verizon Maryland Oct 15, 1996
410425 landline Ewell Verizon Maryland Feb 4, 1994
410426 landline Baltimore Verizon Maryland Feb 4, 1994
410427 landline Baltimore Teleport Communications America Jan 10, 1996
410428 wireless Catonsville New Cingular Wireless PCS - DC Jan 10, 1996
410429 landline Reisterstown Verizon Maryland Feb 4, 1994
410430 wireless Salisbury Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410431 landline Severna Park Verizon Maryland Feb 11, 1995
410432 landline Severna Park Verizon Maryland May 18, 1998
410433 landline Baltimore Verizon Maryland Feb 4, 1994
410434 wireless Towson Usa Mobility Wireless Apr 1, 1997
410435 landline Baltimore Verizon Maryland Feb 4, 1994
410436 landline Edgewood Verizon Maryland Apr 1, 1997
410437 landline Pasadena Verizon Maryland Feb 4, 1994
410438 landline Barclay Verizon Maryland Feb 4, 1994
410439 landline Pasadena Verizon Maryland Jan 10, 1996
410440 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410441 wireless Elkton New Cingular Wireless PCS - DC Apr 1, 1997
410442 landline Glenwood Verizon Maryland Feb 4, 1994
410443 landline Easton Level 3 Communications Jul 23, 2002
410444 landline Baltimore Verizon Maryland Feb 4, 1994
410445 wireless Baltimore Usa Mobility Wireless Apr 1, 1997
410446 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410447 wireless Columbia Usa Mobility Wireless Feb 4, 1994
410448 landline Baltimore Verizon Maryland Feb 4, 1994
410449 landline Solomons Bandwidth.com Clec Feb 12, 2010
410450 landline Baltimore Verizon Maryland Feb 4, 1994
410451 landline Crofton Verizon Maryland Feb 4, 1994
410452 landline Cardiff Verizon Maryland Feb 4, 1994
410453 landline Towson Verizon Maryland Sep 11, 1994
410454 landline Baltimore Mci Worldcom Communications Oct 11, 1997
410455 landline Catonsville Verizon Maryland Feb 4, 1994
410456 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410457 landline Darlington Verizon Maryland Feb 4, 1994
410458 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410459 wireless Fallston Cellco Partnership DBA Verizon Wireless Sep 11, 1994
410460 wireless Elkridge Usa Mobility Wireless Jul 6, 1997
410461 landline Ellicott City Verizon Maryland Feb 4, 1994
410462 landline Baltimore Verizon Maryland Feb 4, 1994
410463 wireless Trappe Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410464 landline Baltimore Verizon Maryland Jul 6, 1997
410465 landline Ellicott City Verizon Maryland Feb 4, 1994
410466 landline Baltimore Verizon Maryland Feb 4, 1994
410467 landline Baltimore Verizon Maryland Feb 4, 1994
410468 landline Baltimore Verizon Maryland Apr 1, 1997
410469 landline Baltimore Verizon Maryland Oct 15, 1996
410470 landline Baltimore Verizon Maryland Jun 28, 2005
410471 landline Elkridge Verizon Maryland Feb 4, 1994
410472 landline Sparks Glencoe Verizon Maryland Feb 4, 1994
410473 wireless Towson Usa Mobility Wireless Jan 10, 1996
410474 wireless Prince Frederick Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410475 wireless Towson Usa Mobility Wireless Feb 11, 1995
410476 landline Trappe Verizon Maryland Feb 4, 1994
410477 landline Sparrows Point Verizon Maryland Feb 4, 1994
410478 wireless Elkridge Usa Mobility Wireless Feb 11, 1995
410479 landline Denton Verizon Maryland Feb 4, 1994
410480 landline Ellicott City Verizon Maryland Jan 11, 1997
410481 landline Baltimore Feb 4, 1994
410482 landline Greensboro Verizon Maryland Feb 4, 1994
410483 landline Baltimore Verizon Maryland Feb 4, 1994
410484 landline Pikesville Verizon Maryland Feb 4, 1994
410485 landline Baltimore Verizon Maryland Feb 4, 1994
410486 landline Pikesville Verizon Maryland Feb 4, 1994
410487 landline Baltimore Mci Worldcom Communications Jan 10, 1996
410488 landline Baltimore Verizon Maryland Feb 4, 1994
410489 landline Glenwood Verizon Maryland Feb 4, 1994
410490 wireless Centreville Cellco Partnership DBA Verizon Wireless Apr 1, 1997
410491 wireless Catonsville New Cingular Wireless PCS - DC Sep 11, 1994
410492 wireless Towson Usa Mobility Wireless Oct 15, 1996
410493 wireless Baltimore Sprint Spectrum Jan 10, 1996
410494 landline Towson Verizon Maryland Feb 4, 1994
410495 landline Port Republic Verizon Maryland Apr 15, 1996
410496 landline Randallstown Verizon Maryland Oct 15, 1996
410497 landline Baltimore Comcast Phone Of Northern Maryland Jul 6, 1997
410498 landline Baltimore Cavalier Telephone Mid-atlantic Jul 6, 1997
410499 wireless Baltimore Sprint Spectrum Oct 15, 1996
410500 landline Baltimore Verizon Maryland Jun 25, 2005
410501 landline Arbutus Lightwave Communications Jun 28, 2005
410502 landline Baltimore Verizon Maryland Oct 15, 1996
410503 wireless Elkridge Verizon Maryland Oct 15, 1996
410504 landline Baltimore Verizon Maryland Jul 6, 1997
410505 landline Ellicott City Verizon Maryland Jul 1, 1996
410506 landline Elkton Verizon Maryland Jul 6, 1997
410507 wireless Annapolis Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410508 landline Glen Burnie Verizon Maryland Feb 4, 1994
410509 landline Baltimore Baltimore-washington Telephone (bwt) Oct 11, 1997
410510 landline Fork Teleport Communications America Jul 1, 1996
410512 landline Towson Verizon Maryland Feb 4, 1994
410513 landline Baltimore Teleport Communications America Jan 25, 1998
410514 landline Severn Verizon Maryland Feb 4, 1994
410515 landline Abingdon Verizon Maryland Feb 4, 1994
410516 landline Baltimore Verizon Maryland Feb 4, 1994
410517 landline Reisterstown Verizon Maryland Oct 15, 1996
410518 landline Severna Park Verizon Maryland Jul 1, 1996
410519 landline Severn Verizon Maryland Feb 4, 1994
410520 landline Ocean City Verizon Maryland Jan 25, 1998
410521 landline Randallstown Verizon Maryland Feb 4, 1994
410522 landline Baltimore Verizon Maryland Feb 4, 1994
410523 landline Baltimore Verizon Maryland Feb 4, 1994
410524 landline Ocean City Verizon Maryland Feb 4, 1994
410525 landline Baltimore Verizon Maryland Feb 4, 1994
410526 landline Reisterstown Verizon Maryland Feb 4, 1994
410527 landline Cockeysville Verizon Maryland Feb 4, 1994
410528 landline Baltimore Verizon Maryland Feb 4, 1994
410529 landline Parkville Verizon Maryland Feb 4, 1994
410530 wireless Catonsville New Cingular Wireless PCS - DC Apr 1, 1997
410531 landline Columbia Verizon Maryland Feb 4, 1994
410532 landline Baltimore Verizon Maryland Feb 4, 1994
410533 wireless Annapolis New Cingular Wireless PCS - DC Feb 4, 1994
410534 landline Baltimore Verizon Maryland Feb 4, 1994
410535 landline Port Republic Verizon Maryland Feb 4, 1994
410536 landline Arbutus Verizon Maryland Feb 4, 1994
410537 landline Baltimore Verizon Maryland Feb 4, 1994
410538 landline Edgewood Verizon Maryland Feb 4, 1994
410539 landline Baltimore Verizon Maryland Feb 4, 1994
410540 landline Elkridge Verizon Maryland Oct 15, 1996
410541 landline Severna Park Verizon Maryland Feb 4, 1994
410542 landline Baltimore Verizon Maryland Feb 4, 1994
410543 landline Salisbury Verizon Maryland Feb 4, 1994
410544 landline Severna Park Verizon Maryland Feb 4, 1994
410545 landline Baltimore Verizon Maryland Feb 4, 1994
410546 landline Salisbury Verizon Maryland Feb 4, 1994
410547 landline Baltimore Verizon Maryland Feb 4, 1994
410548 landline Salisbury Verizon Maryland Feb 4, 1994
410549 landline Sykesville Verizon Maryland Feb 4, 1994
410550 landline Baltimore Verizon Maryland Feb 4, 1994
410551 landline Severn Verizon Maryland Feb 4, 1994
410552 landline Sykesville Verizon Maryland Apr 15, 1996
410553 landline Glen Burnie Verizon Maryland Feb 4, 1994
410554 landline Baltimore Verizon Maryland Feb 4, 1994
410556 landline Church Hill Verizon Maryland Feb 4, 1994
410557 landline Jarrettsville Verizon Maryland Feb 4, 1994
410558 landline Baltimore Verizon Maryland Feb 4, 1994
410559 landline Baltimore Teleport Communications America Jan 10, 1996
410560 landline Towson Verizon Maryland Feb 4, 1994
410561 landline Cockeysville Verizon Maryland Feb 4, 1994
410562 wireless Annapolis New Cingular Wireless PCS - DC Feb 4, 1994
410563 landline Baltimore Verizon Maryland Feb 4, 1994
410564 landline Baltimore Teleport Communications America Jan 10, 1996
410565 landline Arbutus Tw Telecom Of Maryland LLC Jan 25, 1998
410566 landline Baltimore Verizon Maryland Feb 4, 1994
410567 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410568 landline Baltimore Teleport Communications America Jan 10, 1996
410569 landline Edgewood Verizon Maryland Feb 4, 1994
410570 wireless Annapolis New Cingular Wireless PCS - DC Jul 4, 1995
410571 landline Annapolis Verizon Maryland Jan 10, 1996
410572 landline Salisbury Verizon Maryland Jan 11, 1997
410573 landline Annapolis Verizon Maryland Feb 4, 1994
410574 landline Essex Verizon Maryland Feb 4, 1994
410575 landline Aberdeen Verizon Maryland Feb 4, 1994
410576 landline Baltimore Verizon Maryland Feb 4, 1994
410577 landline Baltimore Verizon Maryland May 10, 2005
410578 landline Baltimore Verizon Maryland Feb 4, 1994
410579 landline Elkridge Verizon Maryland Feb 11, 1995
410580 landline Pikesville Verizon Maryland Jan 25, 1998
410581 landline Pikesville Verizon Maryland Feb 4, 1994
410582 landline Glen Burnie Verizon Maryland Feb 4, 1994
410583 landline Towson Verizon Maryland Feb 4, 1994
410584 landline Cockeysville Verizon Maryland Feb 4, 1994
410585 landline Baltimore Verizon Maryland Jan 25, 1998
410586 landline Port Republic Verizon Maryland Feb 4, 1994
410587 landline Arbutus Verizon Maryland Feb 11, 1995
410588 landline Bel Air Verizon Maryland Feb 11, 1995
410589 landline Brooklyn Tw Telecom Of Maryland LLC Jan 25, 1998
410590 landline Glen Burnie Verizon Maryland Feb 11, 1995
410591 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410592 landline Fork Verizon Maryland Feb 4, 1994
410593 landline Fork Verizon Maryland Oct 11, 1997
410594 landline Woodlawn Verizon Maryland Feb 4, 1994
410595 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
410596 wireless Westminster Cellco Partnership DBA Verizon Wireless Apr 1, 1997
410597 landline Woodlawn Verizon Maryland Feb 4, 1994
410598 wireless Baltimore Cellco Partnership DBA Verizon Wireless Jan 10, 1996
410599 wireless Catonsville New Cingular Wireless PCS - DC Feb 11, 1995
410600 landline Berlin Sprint Communications Company, Apr 25, 2006
410601 landline Baltimore Verizon Maryland Jul 1, 1996
410602 landline Pikesville Verizon Maryland Feb 4, 1994
410603 wireless Salisbury New Cingular Wireless PCS - DC Feb 4, 1994
410604 landline Stevensville Verizon Maryland Jul 1, 1996
410605 landline Baltimore Verizon Maryland Feb 4, 1994
410606 wireless Beltsville Verizon Maryland Oct 15, 1996
410607 wireless Towson Usa Mobility Wireless Feb 4, 1994
410608 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410609 landline Brooklyn Verizon Maryland Oct 15, 1996
410610 wireless Prince Frederick Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410612 landline Edgewood Verizon Maryland Feb 4, 1994
410613 landline Baltimore Verizon Maryland Feb 4, 1994
410614 landline Baltimore Verizon Maryland Feb 4, 1994
410615 wireless Catonsville New Cingular Wireless PCS - DC Sep 11, 1994
410616 landline Baltimore Mci Worldcom Communications Jan 10, 1996
410617 landline Baltimore Verizon Maryland Feb 4, 1994
410618 wireless Salisbury Idt America Corp Nov 7, 2011
410619 wireless Laurel Verizon Maryland Jan 10, 1996
410620 landline Elkton Verizon Maryland Feb 11, 1995
410621 landline Princess Anne Verizon Maryland Oct 15, 1996
410622 wireless Salisbury Mci Worldcom Communications Aug 12, 2011
410623 landline Marion Verizon Maryland Feb 4, 1994
410624 landline Baltimore Verizon Maryland Feb 4, 1994
410625 landline Baltimore Verizon Maryland Feb 4, 1994
410626 landline Annapolis Verizon Maryland Feb 4, 1994
410627 wireless Baltimore Cellco Partnership DBA Verizon Wireless Jul 4, 1995
410628 landline Cockeysville Verizon Maryland Feb 4, 1994
410629 landline Berlin Verizon Maryland Jan 10, 1996
410630 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410631 landline Baltimore Verizon Maryland Feb 4, 1994
410632 landline Snow Hill Verizon Maryland Feb 4, 1994
410633 landline Baltimore Verizon Maryland Feb 4, 1994
410634 landline Ridgely Verizon Maryland Feb 4, 1994
410635 landline New Windsor Verizon Maryland Feb 4, 1994
410636 landline Brooklyn Verizon Maryland Feb 4, 1994
410637 landline Baltimore Verizon Maryland Feb 4, 1994
410638 landline Bel Air Verizon Maryland Feb 4, 1994
410639 landline Rock Hall Verizon Maryland Feb 4, 1994
410640 wireless Baltimore Usa Mobility Wireless Oct 15, 1996
410641 landline Berlin Verizon Maryland Feb 4, 1994
410642 landline Perryville Verizon Maryland Feb 4, 1994
410643 landline Stevensville Verizon Maryland Feb 4, 1994
410644 landline Baltimore Verizon Maryland Feb 4, 1994
410645 landline Baltimore Mci Worldcom Communications Jan 10, 1996
410646 landline Baltimore Verizon Maryland Feb 4, 1994
410647 landline Severna Park Verizon Maryland Feb 4, 1994
410648 landline Galena Verizon Maryland Feb 4, 1994
410649 landline Baltimore Teleport Communications America Jan 10, 1996
410650 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410651 landline Princess Anne Verizon Maryland Feb 4, 1994
410652 wireless Bel Air New Cingular Wireless PCS - DC Feb 11, 1995
410653 landline Pikesville Verizon Maryland Feb 4, 1994
410654 landline Pikesville Verizon Maryland Sep 11, 1994
410655 landline Randallstown Verizon Maryland Feb 4, 1994
410656 landline Northeast Armstrong Telecommunications May 30, 2008
410657 landline Baltimore Mci Worldcom Communications Jan 10, 1996
410658 landline Rising Sun Armstrong Telephone Co. Of Maryland Feb 4, 1994
410659 landline Baltimore Verizon Maryland Feb 4, 1994
410660 wireless Elkridge Sprint Spectrum Jul 31, 2006
410661 landline Parkville Verizon Maryland Feb 4, 1994
410662 landline Baltimore Verizon Maryland Feb 11, 1995
410663 landline Parkville Verizon Maryland Jul 4, 1995
410664 landline Baltimore Verizon Maryland Feb 4, 1994
410665 landline Parkville Verizon Maryland Feb 4, 1994
410666 landline Cockeysville Verizon Maryland Feb 4, 1994
410667 landline Cockeysville Verizon Maryland Feb 4, 1994
410668 landline Parkville Verizon Maryland Feb 4, 1994
410669 landline Baltimore Verizon Maryland Feb 4, 1994
410670 landline Edgewood Mci Worldcom Communications Apr 1, 1997
410671 landline Edgewood Verizon Maryland Feb 4, 1994
410672 landline Odenton Verizon Maryland Feb 4, 1994
410673 landline Preston Verizon Maryland Feb 4, 1994
410674 landline Odenton Verizon Maryland Feb 4, 1994
410675 landline Baltimore Verizon Maryland Feb 4, 1994
410676 landline Edgewood Verizon Maryland Feb 4, 1994
410677 landline Salisbury Verizon Maryland Feb 4, 1994
410678 wireless Elkridge Usa Mobility Wireless Feb 4, 1994
410679 landline Edgewood Verizon Maryland Feb 4, 1994
410680 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
410681 wireless Towson Usa Mobility Wireless Oct 11, 1997
410682 landline Essex Verizon Maryland Feb 4, 1994
410683 landline Cockeysville Verizon Maryland Feb 4, 1994
410684 landline Linthicum Heights Verizon Maryland Feb 4, 1994
410685 landline Baltimore Verizon Maryland Feb 4, 1994
410686 landline Essex Verizon Maryland Feb 4, 1994
410687 landline Essex Verizon Maryland Feb 4, 1994
410688 wireless Fallston Cellco Partnership DBA Verizon Wireless May 18, 1998
410689 landline Baltimore Teleport Communications America Jan 10, 1996
410690 landline Wye Mills AT&T Local May 20, 2002
410691 landline Linthicum Heights Verizon Maryland Feb 4, 1994
410692 landline Jarrettsville Verizon Maryland Feb 4, 1994
410693 wireless Annapolis New Cingular Wireless PCS - DC Feb 4, 1994
410694 landline Linthicum Heights Verizon Maryland Oct 11, 1997
410695 landline Odenton Verizon Maryland Apr 15, 1996
410696 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410697 landline Millersville Mci Worldcom Communications Apr 1, 1997
410698 landline Fork Mci Worldcom Communications Apr 1, 1997
410699 wireless Chestertown Sprint Spectrum Jul 23, 2002
410701 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410702 landline Reisterstown Mci Worldcom Communications Apr 1, 1997
410703 wireless Annapolis Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410704 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410705 landline Beltsville Verizon Maryland Jul 1, 1996
410706 landline Baltimore Verizon Maryland Feb 4, 1994
410707 wireless Columbia Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410708 wireless Chestertown Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410709 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410710 wireless Baltimore Omnipoint Communications Cap Operations Oct 3, 2005
410712 landline Elkridge Verizon Maryland Feb 4, 1994
410713 landline Salisbury Level 3 Communications Feb 9, 2003
410714 wireless Easton New Cingular Wireless PCS - DC Jul 4, 1995
410715 landline Columbia Verizon Maryland Feb 4, 1994
410716 landline Towson Verizon Maryland Feb 4, 1994
410717 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
410718 wireless Catonsville New Cingular Wireless PCS - DC Oct 15, 1996
410719 landline Catonsville Verizon Maryland Feb 4, 1994
410720 landline Ellicott City Verizon Maryland Feb 4, 1994
410721 landline Crofton Verizon Maryland Feb 4, 1994
410722 landline Beltsville Verizon Maryland Jan 10, 1996
410723 landline Ocean City Verizon Maryland Feb 4, 1994
410724 landline Laurel Verizon Maryland Jul 4, 1995
410725 wireless Easton Sprint Spectrum Apr 1, 1997
410726 wireless Salisbury Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410727 landline Baltimore Verizon Maryland Feb 4, 1994
410728 landline Baltimore Verizon Maryland Feb 4, 1994
410729 landline Severn Verizon Maryland Jan 10, 1996
410730 landline Columbia Verizon Maryland Feb 4, 1994
410731 wireless Annapolis Usa Mobility Wireless May 18, 1998
410732 landline Baltimore Verizon Maryland Feb 4, 1994
410733 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410734 landline Churchville Verizon Maryland Feb 4, 1994
410735 landline Baltimore Cavalier Telephone Mid-atlantic Jul 6, 1997
410736 landline Baltimore Verizon Maryland Jan 10, 1996
410737 landline Arbutus Verizon Maryland Sep 11, 1994
410738 wireless Beltsville Verizon Maryland Jan 10, 1996
410739 wireless Centreville New Cingular Wireless PCS - DC Jul 4, 1995
410740 landline Columbia Verizon Maryland Feb 4, 1994
410741 landline North Beach Verizon Maryland Feb 4, 1994
410742 landline Salisbury Verizon Maryland Feb 4, 1994
410743 wireless Baltimore Usa Mobility Wireless Jul 4, 1995
410744 landline Catonsville Verizon Maryland Feb 4, 1994
410745 landline Saint Michaels Verizon Maryland Feb 4, 1994
410746 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410747 landline Catonsville Verizon Maryland Feb 4, 1994
410748 landline Ellicott City Usa Mobility Wireless Feb 4, 1994
410749 landline Salisbury Verizon Maryland Feb 4, 1994
410750 landline Ellicott City Verizon Maryland Feb 4, 1994
410751 landline Westminster Verizon Maryland Feb 4, 1994
410752 landline Baltimore Verizon Maryland Feb 4, 1994
410753 landline Baltimore Mci Worldcom Communications Jan 10, 1996
410754 landline Federalsburg Verizon Maryland Feb 4, 1994
410755 landline Warwick Verizon Maryland Feb 4, 1994
410756 landline Taneytown Verizon Maryland Feb 4, 1994
410757 landline Annapolis Verizon Maryland Feb 4, 1994
410758 landline Centreville Verizon Maryland Feb 4, 1994
410759 wireless Baltimore Verizon Maryland Feb 4, 1994
410760 landline Glen Burnie Verizon Maryland Feb 4, 1994
410761 landline Glen Burnie Verizon Maryland Feb 4, 1994
410762 landline Glen Burnie Verizon Maryland Jan 10, 1996
410763 landline Easton Verizon Maryland Feb 11, 1995
410764 landline Baltimore Verizon Maryland Feb 4, 1994
410765 landline Linthicum Heights Verizon Maryland Feb 4, 1994
410766 landline Glen Burnie Verizon Maryland Feb 4, 1994
410767 landline Baltimore Verizon Maryland Feb 4, 1994
410768 landline Glen Burnie Verizon Maryland Feb 4, 1994
410769 landline Towson Verizon Maryland Feb 11, 1995
410770 landline Easton Verizon Maryland Oct 11, 1997
410771 landline Cockeysville Verizon Maryland Feb 4, 1994
410772 landline Columbia Verizon Maryland Jan 11, 1997
410773 landline Cockeysville Verizon Maryland Apr 1, 1997
410774 landline Crofton Mci Worldcom Communications May 18, 1998
410775 landline Union Bridge Verizon Maryland Feb 4, 1994
410776 landline Bel Air Teleport Communications America Apr 1, 1997
410777 landline Severna Park Mci Worldcom Communications Apr 1, 1997
410778 landline Chestertown Verizon Maryland Feb 4, 1994
410779 landline Baltimore Level 3 Communications May 18, 1998
410780 landline Essex Verizon Maryland Feb 4, 1994
410781 landline Sykesville Verizon Maryland Feb 4, 1994
410782 landline Elkridge Verizon Maryland Apr 15, 1996
410783 landline Baltimore Verizon Maryland Feb 4, 1994
410784 landline Deal Island Verizon Maryland Feb 4, 1994
410785 landline Cockeysville Verizon Maryland Feb 4, 1994
410786 landline Woodlawn Verizon Maryland Feb 11, 1995
410787 landline Glen Burnie Verizon Maryland Feb 4, 1994
410788 landline Catonsville Verizon Maryland Feb 4, 1994
410789 landline Brooklyn Verizon Maryland Feb 4, 1994
410790 wireless Towson New Cingular Wireless PCS - DC Feb 4, 1994
410791 wireless Beltsville Verizon Maryland Jan 10, 1996
410792 landline Laurel Verizon Maryland Feb 4, 1994
410793 landline Crofton Verizon Maryland Feb 4, 1994
410794 landline Laurel Tw Telecom Of Maryland LLC Jul 6, 1997
410795 landline Sykesville Verizon Maryland Feb 4, 1994
410796 landline Elkridge Verizon Maryland Feb 4, 1994
410797 landline Laurel Verizon Maryland Feb 4, 1994
410798 landline Edgewater Verizon Maryland Feb 4, 1994
410799 landline Elkridge Verizon Maryland Feb 4, 1994
410800 landline Baltimore Cellco Partnership DBA Verizon Wireless Oct 5, 2004
410801 wireless Baltimore Verizon Maryland Feb 4, 1994
410802 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410803 landline Bel Air Verizon Maryland Jul 1, 1996
410804 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410805 wireless Towson Sprint Spectrum Aug 25, 2011
410806 wireless Towson Usa Mobility Wireless Feb 4, 1994
410807 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
410808 wireless Fallston Sprint Spectrum Jan 25, 1998
410809 landline Bel Air Cavalier Telephone (mid-atlantic) Aug 14, 1998
410810 landline Chestertown Verizon Maryland Feb 4, 1994
410812 wireless Towson New Cingular Wireless PCS - DC Feb 4, 1994
410813 landline Beltsville Verizon Maryland Feb 4, 1994
410814 landline Baltimore Cavalier Telephone Mid-atlantic Sep 30, 2005
410815 wireless Beltsville Verizon Maryland Jul 1, 1996
410816 wireless Towson Verizon Maryland Apr 15, 1996
410817 landline Fork Verizon Maryland Feb 11, 1995
410818 landline Baltimore Teleport Communications America Jan 10, 1996
410819 landline Easton Verizon Maryland Feb 4, 1994
410820 landline Easton Verizon Maryland Feb 4, 1994
410821 landline Towson Verizon Maryland Feb 4, 1994
410822 landline Easton Verizon Maryland Feb 4, 1994
410823 landline Towson Verizon Maryland Feb 4, 1994
410824 landline Laurel Tw Telecom Of Maryland LLC Jul 4, 1995
410825 landline Towson Verizon Maryland Feb 4, 1994
410826 wireless Glen Burnie Verizon Maryland Feb 11, 1995
410827 landline Queenstown Verizon Maryland Feb 4, 1994
410828 landline Towson Verizon Maryland Feb 4, 1994
410829 wireless Easton Cellco Partnership DBA Verizon Wireless Jul 4, 1995
410830 landline Towson Verizon Maryland Feb 4, 1994
410831 wireless Salisbury Halo Wireless Services Dec 2, 2011
410832 landline Towson Verizon Maryland Feb 4, 1994
410833 landline Reisterstown Verizon Maryland Feb 4, 1994
410834 landline Laurel Verizon Maryland Jan 10, 1996
410835 landline Willards Verizon Maryland Feb 4, 1994
410836 landline Bel Air Verizon Maryland Feb 4, 1994
410837 landline Baltimore Verizon Maryland Feb 4, 1994
410838 landline Bel Air Verizon Maryland Feb 4, 1994
410839 wireless Towson Usa Mobility Wireless Jan 10, 1996
410840 landline Westminster Verizon Maryland Feb 4, 1994
410841 landline Annapolis Verizon Maryland Feb 4, 1994
410842 landline Baltimore Mci Worldcom Communications Jan 10, 1996
410843 landline Baltimore Teleport Communications America Apr 15, 1996
410844 landline Baltimore Peerless Network Of Maryland Sep 30, 2011
410845 wireless Salisbury Sprint Spectrum Apr 18, 2001
410846 landline Baltimore Mci Worldcom Communications Apr 1, 1997
410847 landline Towson Verizon Maryland Oct 15, 1996
410848 landline Westminster Verizon Maryland Feb 4, 1994
410849 landline Sherwood Forest Verizon Maryland Feb 4, 1994
410850 landline Linthicum Heights Verizon Maryland Feb 4, 1994
410851 wireless Towson Verizon Maryland Oct 11, 1997
410852 wireless Catonsville New Cingular Wireless PCS - DC Jan 25, 1998
410853 landline Towson Verizon Maryland Apr 1, 1997
410854 landline Odenton Verizon Maryland Nov 20, 1998
410855 landline Linthicum Heights Verizon Maryland Jul 4, 1995
410856 landline Cockeysville Verizon Maryland Feb 11, 1995
410857 landline Westminster Verizon Maryland Feb 4, 1994
410858 landline Annapolis Verizon Maryland Mar 11, 2005
410859 landline Linthicum Heights Verizon Maryland Feb 4, 1994
410860 landline Salisbury Verizon Maryland Feb 4, 1994
410861 landline Reisterstown Verizon Maryland Feb 4, 1994
410862 landline Laurel Verizon Maryland Feb 11, 1995
410863 landline Glen Burnie Verizon Maryland Feb 11, 1995
410864 landline Baltimore Mci Worldcom Communications Jul 4, 1995
410865 landline Linthicum Heights Verizon Maryland Jul 1, 1996
410866 landline Baltimore Verizon Maryland Feb 4, 1994
410867 landline West River Verizon Maryland Feb 4, 1994
410868 wireless Catonsville New Cingular Wireless PCS - DC Feb 11, 1995
410869 landline Catonsville Verizon Maryland Oct 15, 1996
410870 landline Parkville Comcast Phone Of Northern Maryland Feb 10, 2005
410871 landline Westminster Verizon Maryland Jan 11, 1997
410872 landline Columbia Verizon Maryland Feb 11, 1995
410873 landline Nanticoke Verizon Maryland Feb 4, 1994
410874 landline Odenton Mci Worldcom Communications Apr 1, 1997
410875 landline Westminster Verizon Maryland Feb 4, 1994
410876 landline Westminster Verizon Maryland Feb 4, 1994
410877 landline Fallston Verizon Maryland Feb 4, 1994
410878 landline Baltimore Mci Worldcom Communications May 18, 1998
410879 landline Bel Air Verizon Maryland Feb 4, 1994
410880 landline Laurel Verizon Maryland Feb 4, 1994
410881 landline Sherwood Forest Mci Worldcom Communications Apr 1, 1997
410882 landline Parkville Verizon Maryland Feb 4, 1994
410883 landline Rhodesdale Verizon Maryland Feb 4, 1994
410884 landline Columbia Verizon Maryland Jan 10, 1996
410885 landline Chesapeake City Verizon Maryland Feb 4, 1994
410886 landline Tilghman Verizon Maryland Feb 4, 1994
410887 landline Towson Verizon Maryland Feb 4, 1994
410888 landline Laurel Verizon Maryland Jan 25, 1998
410889 landline Baltimore Verizon Maryland Feb 4, 1994
410890 wireless Towson Usa Mobility Wireless Oct 11, 1997
410891 landline Baltimore Mci Worldcom Communications Jan 10, 1996
410892 wireless Linthicum Heights Verizon Maryland Feb 4, 1994
410893 landline Bel Air Verizon Maryland Feb 4, 1994
410894 wireless Towson Usa Mobility Wireless Sep 11, 1994
410895 landline Baltimore Verizon Maryland Feb 11, 1995
410896 landline Delmar Verizon Maryland Feb 4, 1994
410897 landline Annapolis Verizon Maryland Jul 6, 1997
410898 landline Beltsville Verizon Maryland Feb 4, 1994
410899 wireless Towson Usa Mobility Wireless Oct 11, 1997
410900 landline Baltimore Ctc Communications Corp. Oct 4, 2004
410901 landline Cambridge Verizon Maryland Oct 15, 1996
410902 landline Pikesville Verizon Maryland Oct 15, 1996
410903 wireless Baltimore Sprint Spectrum Oct 15, 1996
410904 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410905 wireless Baltimore Sprint Spectrum Apr 15, 1996
410906 landline Baltimore Verizon Maryland Feb 4, 1994
410907 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410908 wireless Baltimore Sprint Spectrum Jul 1, 1996
410909 wireless Elkridge Usa Mobility Wireless Feb 4, 1994
410910 landline Baltimore Mci Worldcom Communications Jul 1, 1996
410912 landline Salisbury Cavalier Telephone (mid-atlantic) Aug 14, 1998
410913 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410914 landline Churchville Cavalier Telephone (mid-atlantic) Aug 14, 1998
410915 landline Baltimore Baltimore-washington Telephone (bwt) Oct 27, 2005
410916 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 1, 1997
410917 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410918 landline Essex Verizon Maryland Oct 15, 1996
410919 landline Annapolis Mci Worldcom Communications Jul 1, 1996
410920 wireless Elkton New Cingular Wireless PCS - DC Feb 4, 1994
410921 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
410922 landline Randallstown Verizon Maryland Feb 4, 1994
410923 landline Millersville Verizon Maryland Feb 4, 1994
410924 wireless Easton Cellco Partnership DBA Verizon Wireless Feb 11, 1995
410925 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410926 wireless Catonsville New Cingular Wireless PCS - DC Oct 11, 1997
410927 landline Laurel Tw Telecom Of Maryland LLC Jan 25, 1998
410928 landline Millington Verizon Maryland Feb 4, 1994
410929 landline Baltimore Bandwidth.com Clec May 13, 2008
410930 wireless Baltimore Redi-call Communications Co Jan 25, 1998
410931 landline Parkville Verizon Maryland Feb 4, 1994
410932 wireless Elkridge Usa Mobility Wireless Apr 1, 1997
410933 landline Parkville Verizon Maryland Sep 11, 1994
410934 wireless Annapolis New Cingular Wireless PCS - DC Jan 27, 2012
410935 wireless Baltimore Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410936 landline Baltimore Feb 9, 2003
410937 wireless Fallston Cellco Partnership DBA Verizon Wireless Apr 15, 1996
410938 landline Towson Verizon Maryland Feb 4, 1994
410939 landline Havre de Grace Verizon Maryland Feb 4, 1994
410940 landline Annapolis Atx Telecommunications Services, Ltd Jan 22, 2002
410941 landline Jarrettsville Verizon Maryland Aug 21, 2001
410942 landline Havre de Grace Verizon Maryland Oct 11, 1997
410943 landline Hurlock Verizon Maryland Feb 4, 1994
410944 landline Woodlawn Verizon Maryland Feb 4, 1994
410945 landline Baltimore Verizon Maryland Feb 4, 1994
410946 landline Annapolis Verizon Maryland Nov 20, 1998
410947 landline Baltimore Verizon Maryland Feb 4, 1994
410948 wireless Catonsville New Cingular Wireless PCS - DC May 18, 1998
410949 landline Baltimore Mci Worldcom Communications May 18, 1998
410951 landline Baltimore Teleport Communications America Oct 15, 1996
410952 wireless Baltimore Cellco Partnership DBA Verizon Wireless Jul 4, 1995
410953 landline Columbia Verizon Maryland Aug 14, 1998
410954 landline Baltimore Oct 31, 2001
410955 landline Baltimore Verizon Maryland Feb 4, 1994
410956 landline Annapolis Verizon Maryland Feb 4, 1994
410957 landline Pocomoke Verizon Maryland Feb 4, 1994
410960 wireless Baltimore Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410961 wireless Baltimore Sprint Spectrum Jan 25, 1998
410962 landline Baltimore Verizon Maryland Feb 4, 1994
410963 wireless Baltimore Sprint Spectrum Jan 25, 1998
410964 landline Columbia Verizon Maryland Feb 4, 1994
410965 landline Woodlawn Verizon Maryland Feb 4, 1994
410966 landline Woodlawn Verizon Maryland Feb 4, 1994
410967 wireless Towson New Cingular Wireless PCS - DC May 18, 1998
410968 landline Crisfield Verizon Maryland Feb 4, 1994
410969 landline Severn Verizon Maryland Feb 4, 1994
410970 landline Sykesville Mci Worldcom Communications May 18, 1998
410971 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410972 landline Annapolis Teleport Communications America Jan 25, 1998
410973 landline Berlin Mcc Telephony Of The Mid-atlantic Jun 23, 2010
410974 landline Arnold Verizon Maryland Feb 4, 1994
410975 landline Severna Park Verizon Maryland May 18, 1998
410976 Baltimore Baltimore-washington Telephone (bwt) Oct 13, 2005
410977 wireless Baltimore Sprint Spectrum Jan 25, 1998
410978 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410979 wireless Catonsville New Cingular Wireless PCS - DC Feb 4, 1994
410980 landline Annapolis Cellco Partnership DBA Verizon Wireless May 18, 1998
410981 landline Linthicum Heights Verizon Maryland Feb 27, 1999
410982 landline Baltimore Quantum Telecommunications Oct 13, 2003
410983 landline Fork Verizon Maryland Jan 25, 1998
410984 wireless Sykesville Sprint Spectrum Jan 25, 1998
410985 landline Jessup Baltimore-washington Telephone (bwt) Feb 13, 2002
410986 landline Baltimore Verizon Maryland Jan 10, 1996
410987 landline Severn Verizon Maryland Feb 4, 1994
410988 landline Columbia Verizon Maryland Feb 4, 1994
410989 landline Churchville Verizon Maryland Jan 25, 1998
410990 landline Annapolis Verizon Maryland Jan 25, 1998
410991 wireless Annapolis Cellco Partnership DBA Verizon Wireless Feb 4, 1994
410992 landline Columbia Verizon Maryland Feb 4, 1994
410993 landline Linthicum Heights Verizon Maryland Feb 4, 1994
410994 landline Aberdeen Verizon Maryland Feb 11, 1995
410995 landline Ellicott City Verizon Maryland Feb 4, 1994
410996 landline Port Deposit Verizon Maryland Feb 4, 1994
410997 landline Columbia Verizon Maryland Feb 4, 1994
410998 landline Pikesville Verizon Maryland Feb 4, 1994
410999 landline Baltimore Baltimore-washington Telephone (bwt) Jun 9, 2003