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Active Phone Number Prefix For 240 Area Code
Prefix Usage Type Major City Carrier Company Appointed Search
200 Landline Numbers Prince Georges County Bandwidth.com Clec, LLC - MD 10/04/2010 240-200-xxxx
201 Landline Numbers Saint Marys County Peerless Network Of The District Of Columbia, Dc 07/22/1999 240-201-xxxx
203 Wireless Numbers Washington County Sprint Spectrum L.p. - MD 10/04/2011 240-203-xxxx
204 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 09/07/2011 240-204-xxxx
205 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 07/23/2003 240-205-xxxx
206 Landline Numbers Prince Georges County Xo Maryland, LLC 10/31/2001 240-206-xxxx
207 Landline Numbers Montgomery County Cavalier East LLC - MD 08/20/2000 240-207-xxxx
208 Landline Numbers Charles County Peerless Network Of The District Of Columbia, Dc 07/22/1999 240-208-xxxx
209 Landline Numbers Charles County Peerless Network Of The District Of Columbia, Dc 07/22/1999 240-209-xxxx
210 Wireless Numbers Charles County New Cingular Wireless PCS, LLC - DC 08/20/2000 240-210-xxxx
212 Landline Numbers Garrett County Core Communications, Inc. - MD 06/13/2000 240-212-xxxx
213 Landline Numbers Charles County Peerless Network Of The District Of Columbia, Dc 07/22/1999 240-213-xxxx
214 Landline Numbers Saint Marys County Peerless Network Of The District Of Columbia, Dc 07/22/1999 240-214-xxxx
215 Landline Numbers Frederick County Telcove Operations, Inc. - MD 01/14/2000 240-215-xxxx
216 Wireless Numbers Charles County Sprint Spectrum L.p. 03/15/2001 240-216-xxxx
217 Wireless Numbers Washington County Omnipoint Communications Cap Operations, LLC 04/16/2001 240-217-xxxx
218 Landline Numbers Charles County Peerless Network Of The District Of Columbia, Dc 02/27/1999 240-218-xxxx
220 Landline Numbers Montgomery County Peerless Network Of Maryland, LLC 02/27/1999 240-220-xxxx
221 Landline Numbers Montgomery County Verizon Maryland, Inc. 05/10/1999 240-221-xxxx
222 Landline Numbers Charles County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-222-xxxx
223 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 02/27/1999 240-223-xxxx
224 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 09/10/2012 240-224-xxxx
225 Landline Numbers Frederick County Core Communications, Inc. - MD 06/13/2000 240-225-xxxx
228 Landline Numbers Prince Georges County Verizon Maryland, Inc. 11/20/1998 240-228-xxxx
229 Landline Numbers Charles County Broadwing Communications. LLC - MD 07/22/1999 240-229-xxxx
230 Landline Numbers Charles County Global Crossing Local Services, Inc.-md 05/10/1999 240-230-xxxx
231 Landline Numbers Washington County Core Communications, Inc. - MD 06/13/2000 240-231-xxxx
232 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 07/22/1999 240-232-xxxx
233 Landline Numbers Charles County Teleport Communications America, LLC - DC 02/27/1999 240-233-xxxx
234 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 10/04/2011 240-234-xxxx
235 Landline Numbers Montgomery County Paetec Communications, Inc. - MD 10/13/1999 240-235-xxxx
236 Landline Numbers Frederick County Verizon Maryland, Inc. 06/13/2000 240-236-xxxx
237 Landline Numbers Saint Marys County Teleport Communications America, LLC - DC 02/27/1999 240-237-xxxx
238 Landline Numbers Montgomery County Paetec Communications, Inc. - MD 10/13/1999 240-238-xxxx
239 Landline Numbers Saint Marys County Core Communications, Inc. - MD 10/31/2000 240-239-xxxx
241 Landline Numbers Montgomery County Starpower Communications, LLC - MD 02/27/1999 240-241-xxxx
242 Landline Numbers Montgomery County Starpower Communications, LLC - MD 02/27/1999 240-242-xxxx
243 Landline Numbers Montgomery County Allegiance Telecom, Inc. - MD 01/14/2000 240-243-xxxx
244 Landline Numbers Prince Georges County Starpower Communications, LLC - MD 02/27/1999 240-244-xxxx
245 Landline Numbers Prince Georges County Starpower Communications, LLC - MD 02/27/1999 240-245-xxxx
246 Landline Numbers Montgomery County Starpower Communications, LLC - MD 11/20/1998 240-246-xxxx
247 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 02/27/1999 240-247-xxxx
248 Landline Numbers Saint Marys County Peerless Network Of Maryland, LLC 02/27/1999 240-248-xxxx
249 Landline Numbers Saint Marys County Teleport Communications America, LLC - DC 02/27/1999 240-249-xxxx
250 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-250-xxxx
251 Landline Numbers Washington County Core Communications, Inc. - MD 06/13/2000 240-251-xxxx
252 Landline Numbers Montgomery County Level 3 Communications, LLC - MD 05/10/1999 240-252-xxxx
253 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-253-xxxx
254 Landline Numbers Charles County Teleport Communications America, LLC - DC 02/27/1999 240-254-xxxx
255 Landline Numbers Montgomery County Peerless Network Of Maryland, LLC 07/22/1999 240-255-xxxx
256 Landline Numbers Saint Marys County Teleport Communications America, LLC - DC 02/27/1999 240-256-xxxx
257 Landline Numbers Charles County Teleport Communications America, LLC - DC 02/27/1999 240-257-xxxx
258 Landline Numbers Saint Marys County Teleport Communications America, LLC - DC 02/27/1999 240-258-xxxx
260 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 06/13/2000 240-260-xxxx
262 Wireless Numbers Saint Marys County Sprint Spectrum L.p. 10/17/2011 240-262-xxxx
263 Wireless Numbers Montgomery County Sprint Spectrum L.p. 11/10/2011 240-263-xxxx
264 Landline Numbers Prince Georges County Verizon Maryland, Inc. 02/27/1999 240-264-xxxx
265 Wireless Numbers Montgomery County Sprint Spectrum L.p. 11/10/2011 240-265-xxxx
266 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-266-xxxx
268 Landline Numbers Montgomery County Allegiance Telecom, Inc. - MD 02/27/1999 240-268-xxxx
269 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-269-xxxx
270 Wireless Numbers Charles County Cellco Partnership DBA Verizon Wireless - MD 11/07/2011 240-270-xxxx
271 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 02/27/1999 240-271-xxxx
272 Wireless Numbers Montgomery County Sprint Spectrum L.p. 11/10/2011 240-272-xxxx
273 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 07/22/1999 240-273-xxxx
274 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 02/27/1999 240-274-xxxx
275 Landline Numbers Garrett County Core Communications, Inc. - MD 10/31/2000 240-275-xxxx
276 Landline Numbers Montgomery County Verizon Maryland, Inc. 05/04/2004 240-276-xxxx
277 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/18/2002 240-277-xxxx
278 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 07/08/2011 240-278-xxxx
279 Landline Numbers Charles County Core Communications, Inc. - MD 10/31/2000 240-279-xxxx
280 Landline Numbers Prince Georges County Comcast Phone Of Northern Maryland, Inc. - MD 03/03/2001 240-280-xxxx
281 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 10/13/1999 240-281-xxxx
282 Landline Numbers Saint Marys County Peerless Network Of Maryland, LLC 02/27/1999 240-282-xxxx
283 Landline Numbers Montgomery County Paetec Communications, Inc. - MD 10/13/1999 240-283-xxxx
284 Landline Numbers Allegany County Level 3 Communications, LLC - MD 11/01/2004 240-284-xxxx
285 Landline Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 06/13/2000 240-285-xxxx
286 Wireless Numbers Montgomery County Sprint Spectrum L.p. 09/17/2002 240-286-xxxx
287 Landline Numbers Washington County Core Communications, Inc. - MD 06/13/2000 240-287-xxxx
288 Landline Numbers Frederick County Comcast Phone Of Northern Maryland, Inc. - MD 11/01/2004 240-288-xxxx
289 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-289-xxxx
290 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 02/27/1999 240-290-xxxx
291 Wireless Numbers Washington County New Cingular Wireless PCS, LLC - DC 10/15/2002 240-291-xxxx
292 Landline Numbers Montgomery County Verizon Maryland, Inc. 10/13/1999 240-292-xxxx
293 Landline Numbers Prince Georges County Starpower Communications, LLC - MD 02/27/1999 240-293-xxxx
294 Landline Numbers Prince Georges County Xo Maryland, LLC 06/30/2001 240-294-xxxx
295 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-295-xxxx
296 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-296-xxxx
297 Landline Numbers Prince Georges County Level 3 Communications, LLC - MD 10/13/1999 240-297-xxxx
298 Wireless Numbers Saint Marys County Cellco Partnership DBA Verizon Wireless - MD 10/13/1999 240-298-xxxx
299 Wireless Numbers Charles County Sprint Spectrum L.p. 10/13/1999 240-299-xxxx
300 Wireless Numbers Charles County Cellco Partnership DBA Verizon Wireless - MD 12/07/2010 240-300-xxxx
303 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-303-xxxx
304 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 07/03/2002 240-304-xxxx
305 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 02/27/1999 240-305-xxxx
306 Landline Numbers Montgomery County Allegiance Telecom, Inc. - MD 06/13/2000 240-306-xxxx
307 Landline Numbers Frederick County AT&T Local 03/27/2003 240-307-xxxx
308 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 08/20/2000 240-308-xxxx
309 Wireless Numbers Saint Marys County Cellco Partnership DBA Verizon Wireless - MD 09/10/2012 240-309-xxxx
310 Wireless Numbers Washington County Uscoc Of Cumberland, Inc. DBA United States Cel Md 02/27/1999 240-310-xxxx
312 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-312-xxxx
313 Landline Numbers Washington County Verizon Maryland, Inc. 10/31/2000 240-313-xxxx
314 Landline Numbers Montgomery County Verizon Maryland, Inc. 06/13/2000 240-314-xxxx
315 Landline Numbers Frederick County Verizon Maryland, Inc. 08/20/2000 240-315-xxxx
316 Wireless Numbers Montgomery County Sprint Spectrum L.p. 240-316-xxxx
317 Landline Numbers Saint Marys County Starpower Communications, LLC - MD 11/20/1998 240-317-xxxx
318 Landline Numbers Prince Georges County Verizon Maryland, Inc. 01/14/2000 240-318-xxxx
319 Wireless Numbers Howard County Cellco Partnership DBA Verizon Wireless - MD 06/06/2008 240-319-xxxx
320 Landline Numbers Charles County Cavalier East LLC - MD 10/31/2000 240-320-xxxx
321 Wireless Numbers Garrett County Uscoc Of Cumberland, Inc. DBA United States Cel Md 02/27/1999 240-321-xxxx
322 Landline Numbers Allegany County Core Communications, Inc. - MD 10/31/2000 240-322-xxxx
323 Landline Numbers Frederick County Core Communications, Inc. - MD 10/31/2000 240-323-xxxx
324 Landline Numbers Howard County Ymax Communications Corp. - MD 10/08/2008 240-324-xxxx
325 Landline Numbers Montgomery County Core Communications, Inc. - MD 10/31/2000 240-325-xxxx
326 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-326-xxxx
327 Landline Numbers Montgomery County Core Communications, Inc. - MD 10/31/2000 240-327-xxxx
328 Landline Numbers Montgomery County Verizon Maryland, Inc. 08/20/2000 240-328-xxxx
329 Landline Numbers Washington County Level 3 Communications, LLC - MD 10/31/2000 240-329-xxxx
330 Wireless Numbers Montgomery County Sprint Spectrum L.p. 12/14/2007 240-330-xxxx
331 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-331-xxxx
332 Landline Numbers Charles County Peerless Network Of Maryland, LLC 02/27/1999 240-332-xxxx
333 Landline Numbers Prince Georges County Cavalier East LLC - MD 05/09/2001 240-333-xxxx
334 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-334-xxxx
335 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-335-xxxx
336 Landline Numbers Montgomery County Core Communications, Inc. - MD 10/31/2000 240-336-xxxx
337 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-337-xxxx
338 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 01/14/2000 240-338-xxxx
339 Landline Numbers Prince Georges County Cavalier East LLC - MD 10/31/2000 240-339-xxxx
340 Wireless Numbers Montgomery County Sprint Spectrum L.p. 08/18/2011 240-340-xxxx
341 Landline Numbers Frederick County Mci Worldcom Communications, Inc. - MD 02/25/2009 240-341-xxxx
342 Landline Numbers Montgomery County Starpower Communications, LLC - MD 11/20/1998 240-342-xxxx
343 Wireless Numbers Washington County Cellco Partnership DBA Verizon Wireless - MD 05/10/2011 240-343-xxxx
344 Wireless Numbers Frederick County New Cingular Wireless PCS, LLC - DC 10/15/2002 240-344-xxxx
345 Landline Numbers Montgomery County Level 3 Communications, LLC - MD 03/09/2006 240-345-xxxx
346 Wireless Numbers Charles County Sprint Spectrum L.p. 08/20/2000 240-346-xxxx
347 Landline Numbers Washington County Bandwidth.com Clec, LLC - MD 08/04/2008 240-347-xxxx
348 Landline Numbers Prince Georges County Level 3 Communications, LLC - MD 08/20/2000 240-348-xxxx
349 Landline Numbers Charles County Global Crossing Local Services, Inc.-md 05/10/1999 240-349-xxxx
350 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 05/10/1999 240-350-xxxx
351 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 05/10/1999 240-351-xxxx
352 Landline Numbers Charles County Peerless Network Of Maryland, LLC 02/27/1999 240-352-xxxx
353 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 05/10/1999 240-353-xxxx
354 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 05/10/1999 240-354-xxxx
355 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 05/10/1999 240-355-xxxx
356 Landline Numbers Frederick County Level 3 Communications, LLC - MD 03/03/2001 240-356-xxxx
357 Wireless Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 06/12/2006 240-357-xxxx
358 Landline Numbers Montgomery County Peerless Network Of Maryland, LLC 02/27/1999 240-358-xxxx
359 Landline Numbers Charles County Peerless Network Of Maryland, LLC 02/27/1999 240-359-xxxx
360 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 09/17/2013 240-360-xxxx
361 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-361-xxxx
362 Landline Numbers Allegany County Verizon Maryland, Inc. 02/27/1999 240-362-xxxx
363 Landline Numbers Montgomery County Global Naps South, Inc. - MD 02/27/1999 240-363-xxxx
364 Landline Numbers Montgomery County Cavalier East LLC - MD 05/09/2001 240-364-xxxx
365 Landline Numbers Montgomery County Baltimore-washington Telephone (bwt) 08/20/2000 240-365-xxxx
366 Landline Numbers Washington County AT&T Local 03/03/2001 240-366-xxxx
367 Wireless Numbers Frederick County Sprint Spectrum L.p. 10/18/2002 240-367-xxxx
368 Landline Numbers Charles County Peerless Network Of Maryland, LLC 02/27/1999 240-368-xxxx
369 Landline Numbers Carroll County Core Communications, Inc. - MD 10/31/2000 240-369-xxxx
370 Wireless Numbers Montgomery County Sprint Spectrum L.p. 12/14/2007 240-370-xxxx
371 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-371-xxxx
372 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/13/1999 240-372-xxxx
373 Landline Numbers Anne Arundel County Verizon Maryland, Inc. 11/20/1998 240-373-xxxx
374 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-374-xxxx
375 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 11/20/1998 240-375-xxxx
376 Landline Numbers Charles County Peerless Network Of Maryland, LLC 02/27/1999 240-376-xxxx
377 Landline Numbers Charles County Global Crossing Local Services, Inc.-md 05/10/1999 240-377-xxxx
378 Landline Numbers Allegany County Core Communications, Inc. - MD 10/31/2000 240-378-xxxx
379 Landline Numbers Frederick County Verizon Maryland, Inc. 03/03/2001 240-379-xxxx
380 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 09/17/2007 240-380-xxxx
381 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 01/14/2000 240-381-xxxx
382 Landline Numbers Washington County Teleport Communications America, LLC - MD 06/11/2009 240-382-xxxx
383 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 08/20/2000 240-383-xxxx
384 Landline Numbers Saint Marys County Peerless Network Of Maryland, LLC 02/27/1999 240-384-xxxx
385 Landline Numbers Frederick County Verizon Maryland, Inc. 10/31/2000 240-385-xxxx
386 Landline Numbers Montgomery County Verizon Maryland, Inc. 08/20/2000 240-386-xxxx
387 Landline Numbers Montgomery County Cavalier East LLC - MD 01/14/2000 240-387-xxxx
388 Wireless Numbers Montgomery County Sprint Spectrum L.p. 11/04/2002 240-388-xxxx
389 Landline Numbers Montgomery County Atx Telecommunications Services, Ltd 06/30/2001 240-389-xxxx
390 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-390-xxxx
391 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-391-xxxx
392 Landline Numbers Prince Georges County Starpower Communications, LLC - MD 02/27/1999 240-392-xxxx
393 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 06/13/2000 240-393-xxxx
394 Wireless Numbers Carroll County New Cingular Wireless PCS, LLC - DC 12/13/2004 240-394-xxxx
395 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-395-xxxx
396 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-396-xxxx
397 Wireless Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 03/06/2009 240-397-xxxx
398 Wireless Numbers Montgomery County Sprint Spectrum L.p. 07/03/2002 240-398-xxxx
399 Landline Numbers Montgomery County Xo Maryland, LLC 10/13/1999 240-399-xxxx
400 Wireless Numbers Montgomery County Sprint Spectrum L.p. 08/18/2011 240-400-xxxx
401 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 11/20/1998 240-401-xxxx
402 Landline Numbers Prince Georges County Mci Worldcom Communications, Inc. - MD 09/21/2010 240-402-xxxx
403 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-403-xxxx
404 Landline Numbers Montgomery County Xo Maryland, LLC 02/13/2001 240-404-xxxx
405 Landline Numbers Frederick County Us Lec Of Maryland, Inc. 07/27/2004 240-405-xxxx
406 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 09/17/2009 240-406-xxxx
407 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-407-xxxx
408 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 10/14/2009 240-408-xxxx
409 Wireless Numbers Frederick County New Cingular Wireless PCS, LLC - DC 02/27/1999 240-409-xxxx
412 Wireless Numbers Charles County Sprint Spectrum L.p. 01/16/2001 240-412-xxxx
413 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 03/12/2001 240-413-xxxx
414 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-414-xxxx
415 Landline Numbers Frederick County Ymax Communications Corp. - MD 12/16/2008 240-415-xxxx
416 Wireless Numbers Charles County New Cingular Wireless PCS, LLC - DC 05/18/2001 240-416-xxxx
417 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 03/03/2001 240-417-xxxx
418 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 11/12/2001 240-418-xxxx
419 Wireless Numbers Charles County Cellco Partnership DBA Verizon Wireless - MD 10/29/2007 240-419-xxxx
420 Landline Numbers Washington County Verizon Maryland, Inc. 07/22/1999 240-420-xxxx
421 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 04/09/2001 240-421-xxxx
422 Wireless Numbers Frederick County Omnipoint Communications Cap Operations, LLC 05/15/2002 240-422-xxxx
423 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 05/21/2001 240-423-xxxx
424 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 11/16/2007 240-424-xxxx
425 Landline Numbers Montgomery County Dslnet Communications Va, Inc. - MD 01/25/2001 240-425-xxxx
426 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/25/2001 240-426-xxxx
427 Landline Numbers Charles County Xo Maryland, LLC 04/23/2001 240-427-xxxx
428 Landline Numbers Montgomery County Bandwidth.com Clec, LLC - MD 10/14/2009 240-428-xxxx
429 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 12/19/2006 240-429-xxxx
430 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-430-xxxx
431 Wireless Numbers Saint Marys County Sprint Spectrum L.p. 10/31/2000 240-431-xxxx
432 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 02/27/1999 240-432-xxxx
433 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-433-xxxx
434 Landline Numbers Saint Marys County Broadwing Communications. LLC - MD 10/31/2000 240-434-xxxx
435 Wireless Numbers Charles County Cellco Partnership DBA Verizon Wireless - MD 05/07/2009 240-435-xxxx
436 Landline Numbers Frederick County Telcove Operations, Inc. - MD 08/20/2000 240-436-xxxx
437 Landline Numbers Montgomery County Xo Maryland, LLC 06/30/2001 240-437-xxxx
438 Wireless Numbers Montgomery County Sprint Spectrum L.p. 08/15/2011 240-438-xxxx
439 Wireless Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 06/06/2008 240-439-xxxx
440 Wireless Numbers Frederick County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 02/27/2009 240-440-xxxx
441 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 06/06/2001 240-441-xxxx
442 Landline Numbers Garrett County Verizon Maryland, Inc. 05/22/2001 240-442-xxxx
444 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 09/07/2011 240-444-xxxx
445 Wireless Numbers Montgomery County Sprint Spectrum L.p. 11/10/2011 240-445-xxxx
446 Wireless Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 08/09/2001 240-446-xxxx
447 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 02/27/1999 240-447-xxxx
448 Wireless Numbers Charles County Sprint Spectrum L.p. 09/07/2011 240-448-xxxx
449 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 03/03/2001 240-449-xxxx
450 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-450-xxxx
452 Landline Numbers Washington County Lumos Networks Inc. - VA 07/22/2010 240-452-xxxx
453 Landline Numbers Montgomery County Verizon Maryland, Inc. 11/20/1998 240-453-xxxx
454 Wireless Numbers Montgomery County Paetec Communications, Inc. - MD 04/22/2005 240-454-xxxx
455 Landline Numbers Prince Georges County Paetec Communications, Inc. - MD 06/20/2001 240-455-xxxx
456 Landline Numbers Prince Georges County Verizon Maryland, Inc. 08/20/2000 240-456-xxxx
457 Wireless Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 09/04/2008 240-457-xxxx
458 Wireless Numbers Charles County Cellco Partnership DBA Verizon Wireless - MD 10/04/2011 240-458-xxxx
459 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 07/27/2010 240-459-xxxx
460 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 07/22/1999 240-460-xxxx
461 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 07/22/1999 240-461-xxxx
462 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 02/27/1999 240-462-xxxx
463 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 02/27/1999 240-463-xxxx
464 Landline Numbers Montgomery County Sprint Spectrum L.p. 05/10/1999 240-464-xxxx
465 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-465-xxxx
466 Wireless Numbers Saint Marys County New Cingular Wireless PCS, LLC - DC 10/31/2001 240-466-xxxx
467 Landline Numbers Prince Georges County Comcast Phone Of Northern Maryland, Inc. - MD 04/25/2013 240-467-xxxx
468 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 11/16/2007 240-468-xxxx
469 Wireless Numbers Washington County Sprint Spectrum L.p. - MD 02/14/2008 240-469-xxxx
470 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 10/04/2011 240-470-xxxx
471 Landline Numbers Montgomery County Global Crossing Local Services, Inc.-md 02/27/1999 240-471-xxxx
472 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 08/20/2000 240-472-xxxx
473 Landline Numbers Prince Georges County Cavalier Telephone Mid-atlantic, LLC - MD 08/20/2000 240-473-xxxx
475 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 08/20/2000 240-475-xxxx
476 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 02/21/2001 240-476-xxxx
477 Landline Numbers Montgomery County Lightwave Communications, LLC - MD 05/20/2005 240-477-xxxx
478 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 07/27/2004 240-478-xxxx
479 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 04/07/2008 240-479-xxxx
480 Wireless Numbers Montgomery County Sprint Spectrum L.p. 09/27/2010 240-480-xxxx
481 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 05/11/2001 240-481-xxxx
482 Landline Numbers Montgomery County Us Lec Of Maryland, Inc. 01/14/2000 240-482-xxxx
483 Landline Numbers Prince Georges County Comcast Phone Of Northern Maryland, Inc. - MD 10/31/2001 240-483-xxxx
485 Landline Numbers Montgomery County Us Lec Of Maryland, Inc. 01/14/2000 240-485-xxxx
486 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 03/12/2001 240-486-xxxx
487 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 01/14/2000 240-487-xxxx
488 Landline Numbers Garrett County Shentel Communications, LLC - MD 05/16/2012 240-488-xxxx
489 Landline Numbers Montgomery County Xo Maryland, LLC 02/13/2001 240-489-xxxx
490 Wireless Numbers Frederick County Omnipoint Communications Cap Operations, LLC 06/12/2001 240-490-xxxx
491 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-491-xxxx
492 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 01/14/2000 240-492-xxxx
493 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 01/14/2000 240-493-xxxx
494 Landline Numbers Prince Georges County Cavalier East LLC - MD 05/09/2001 240-494-xxxx
495 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 10/29/2013 240-495-xxxx
497 Landline Numbers Montgomery County Verizon Maryland, Inc. 10/31/2000 240-497-xxxx
498 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 10/31/2000 240-498-xxxx
499 Landline Numbers Montgomery County Us Lec Of Maryland, Inc. 01/14/2000 240-499-xxxx
500 Landline Numbers Washington County Us Lec Of Maryland, Inc. 10/21/2010 240-500-xxxx
501 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/08/2001 240-501-xxxx
502 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/04/2011 240-502-xxxx
503 Landline Numbers Charles County Peerless Network Of Maryland, LLC 04/09/2013 240-503-xxxx
504 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/04/2011 240-504-xxxx
505 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 10/31/2001 240-505-xxxx
506 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 01/09/2002 240-506-xxxx
507 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 09/05/2008 240-507-xxxx
508 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 02/27/1999 240-508-xxxx
509 Landline Numbers Anne Arundel County Bandwidth.com Clec, LLC - MD 03/31/2008 240-509-xxxx
510 Landline Numbers Prince Georges County Xo Maryland, LLC 10/31/2001 240-510-xxxx
512 Landline Numbers Prince Georges County Core Communications, Inc. - MD 08/08/2006 240-512-xxxx
513 Wireless Numbers Washington County Sprint Spectrum L.p. - MD 10/19/2011 240-513-xxxx
514 Landline Numbers Montgomery County Us Lec Of Maryland, Inc. 01/14/2000 240-514-xxxx
515 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 06/20/2001 240-515-xxxx
516 Landline Numbers Montgomery County Us Lec Of Maryland, Inc. 01/14/2000 240-516-xxxx
518 Wireless Numbers Charles County Sprint Spectrum L.p. 10/21/2011 240-518-xxxx
519 Wireless Numbers Montgomery County Sprint Spectrum L.p. 11/10/2011 240-519-xxxx
520 Wireless Numbers Washington County Sprint Spectrum L.p. - MD 03/29/2006 240-520-xxxx
522 Wireless Numbers Allegany County Sprint Spectrum L.p. 12/12/2001 240-522-xxxx
523 Landline Numbers Charles County Xo Maryland, LLC 02/13/2001 240-523-xxxx
524 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-524-xxxx
525 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-525-xxxx
526 Landline Numbers Saint Marys County Peerless Network Of Maryland, LLC 02/27/1999 240-526-xxxx
527 Landline Numbers Washington County Verizon Maryland, Inc. 10/31/2000 240-527-xxxx
528 Landline Numbers Charles County Broadwing Communications. LLC - MD 10/31/2000 240-528-xxxx
529 Landline Numbers Frederick County Verizon Maryland, Inc. 10/31/2000 240-529-xxxx
530 Landline Numbers Charles County Local Access LLC - MD 08/01/2013 240-530-xxxx
532 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 10/29/2013 240-532-xxxx
533 Landline Numbers Prince Georges County Teleport Communications America, LLC - DC 07/22/1999 240-533-xxxx
535 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 01/09/2001 240-535-xxxx
536 Landline Numbers Montgomery County Peerless Network Of Maryland, LLC 02/27/1999 240-536-xxxx
538 Landline Numbers Saint Marys County Xo Maryland, LLC 02/13/2001 240-538-xxxx
539 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 02/27/1999 240-539-xxxx
541 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/31/2011 240-541-xxxx
542 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 01/14/2000 240-542-xxxx
543 Wireless Numbers Montgomery County Sprint Spectrum L.p. 07/25/2006 240-543-xxxx
544 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 01/14/2000 240-544-xxxx
545 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 01/14/2000 240-545-xxxx
546 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 01/14/2000 240-546-xxxx
547 Landline Numbers Prince Georges County Level 3 Communications, LLC - MD 07/22/1999 240-547-xxxx
548 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 10/31/2000 240-548-xxxx
550 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/26/2009 240-550-xxxx
551 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/25/2009 240-551-xxxx
552 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/25/2009 240-552-xxxx
553 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 08/20/2000 240-553-xxxx
554 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 10/31/2000 240-554-xxxx
556 Landline Numbers Prince Georges County Paetec Communications, Inc. - MD 10/31/2001 240-556-xxxx
558 Landline Numbers Montgomery County Cavalier Telephone Mid-atlantic, LLC - MD 06/30/2001 240-558-xxxx
559 Landline Numbers Montgomery County Allegiance Telecom, Inc. - MD 10/31/2000 240-559-xxxx
560 Landline Numbers Montgomery County Xo Maryland, LLC 04/23/2001 240-560-xxxx
561 Wireless Numbers Saint Marys County Cellco Partnership DBA Verizon Wireless - MD 07/07/2008 240-561-xxxx
565 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 12/30/2005 240-565-xxxx
566 Landline Numbers Frederick County Verizon Maryland, Inc. 06/11/2002 240-566-xxxx
567 Landline Numbers Montgomery County Verizon Maryland, Inc. 07/12/2006 240-567-xxxx
568 Landline Numbers Prince Georges County Verizon Maryland, Inc. 07/22/1999 240-568-xxxx
573 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 07/22/1999 240-573-xxxx
575 Landline Numbers Frederick County Level 3 Communications, LLC - MD 12/30/2005 240-575-xxxx
577 Wireless Numbers Saint Marys County Cellco Partnership DBA Verizon Wireless - MD 08/09/2006 240-577-xxxx
578 Wireless Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 07/08/2011 240-578-xxxx
580 Wireless Numbers Allegany County Sprint Spectrum L.p. 06/14/2001 240-580-xxxx
581 Landline Numbers Prince Georges County Paetec Communications, Inc. - DC 03/03/2001 240-581-xxxx
582 Landline Numbers Prince Georges County Verizon Maryland, Inc. 07/22/1999 240-582-xxxx
583 Landline Numbers Prince Georges County Verizon Maryland, Inc. 04/28/2010 240-583-xxxx
585 Wireless Numbers Charles County Cellco Partnership DBA Verizon Wireless - MD 06/29/2011 240-585-xxxx
586 Landline Numbers Frederick County Verizon Maryland, Inc. 12/22/2006 240-586-xxxx
587 Wireless Numbers Saint Marys County Cellco Partnership DBA Verizon Wireless - MD 07/06/2009 240-587-xxxx
593 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 03/13/2001 240-593-xxxx
595 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 09/13/2006 240-595-xxxx
597 Landline Numbers Montgomery County Peerless Network Of Maryland, LLC 02/27/1999 240-597-xxxx
599 Landline Numbers Montgomery County Broadwing Communications. LLC - MD 07/22/1999 240-599-xxxx
600 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 04/27/2011 240-600-xxxx
601 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 07/22/1999 240-601-xxxx
602 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 07/22/1999 240-602-xxxx
603 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 07/22/1999 240-603-xxxx
604 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 07/22/1999 240-604-xxxx
605 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 07/22/1999 240-605-xxxx
606 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 07/22/1999 240-606-xxxx
607 Landline Numbers Charles County Global Crossing Local Services, Inc.-md 05/10/1999 240-607-xxxx
608 Wireless Numbers Frederick County 365 Wireless, LLC 03/11/2013 240-608-xxxx
612 Landline Numbers Prince Georges County Tw Telecom Of Maryland LLC - MD 08/04/2010 240-612-xxxx
613 Landline Numbers Prince Georges County Us Lec Of Maryland, Inc. 04/05/2012 240-613-xxxx
614 Wireless Numbers Montgomery County Metro PCS, Inc. 07/16/2013 240-614-xxxx
615 Wireless Numbers Prince Georges County Metro PCS, Inc. 05/29/2013 240-615-xxxx
616 Landline Numbers Prince Georges County Mci Worldcom Communications, Inc. - MD 06/30/2001 240-616-xxxx
617 Shentel Communications, LLC - MD 05/12/2014 240-617-xxxx
619 Landline Numbers Montgomery County Mci Worldcom Communications, Inc. - MD 08/20/2000 240-619-xxxx
620 Landline Numbers Montgomery County Mci Worldcom Communications, Inc. - MD 08/20/2000 240-620-xxxx
621 Landline Numbers Montgomery County Mci Worldcom Communications, Inc. - MD 08/20/2000 240-621-xxxx
624 Landline Numbers Prince Georges County Verizon Maryland, Inc. 06/13/2000 240-624-xxxx
625 Wireless Numbers Washington County Sprint Spectrum L.p. 04/17/2001 240-625-xxxx
626 Wireless Numbers Frederick County Sprint Spectrum L.p. 05/10/1999 240-626-xxxx
627 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-627-xxxx
629 Landline Numbers Frederick County Verizon Maryland, Inc. 10/13/1999 240-629-xxxx
630 Landline Numbers Prince Georges County Bandwidth.com Clec, LLC - MD 10/31/2011 240-630-xxxx
631 Landline Numbers Montgomery County Verizon Maryland, Inc. 11/20/1998 240-631-xxxx
632 Landline Numbers Montgomery County Verizon Maryland, Inc. 07/22/1999 240-632-xxxx
638 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 05/10/1999 240-638-xxxx
640 Wireless Numbers Charles County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/24/2009 240-640-xxxx
643 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 05/16/2002 240-643-xxxx
644 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-644-xxxx
645 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-645-xxxx
646 Landline Numbers Prince Georges County Cavalier East LLC - MD 10/13/1999 240-646-xxxx
650 Landline Numbers Montgomery County Broadvox-clec - DC 11/17/2011 240-650-xxxx
651 Wireless Numbers Frederick County Halo Wireless Services, Inc. 11/28/2011 240-651-xxxx
652 Landline Numbers Saint Marys County Xo Maryland, LLC 02/13/2001 240-652-xxxx
654 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 05/19/2006 240-654-xxxx
662 Landline Numbers Montgomery County Verizon Maryland, Inc. 01/14/2000 240-662-xxxx
667 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-667-xxxx
668 Landline Numbers Montgomery County Starpower Communications, LLC - MD 11/20/1998 240-668-xxxx
669 Landline Numbers Montgomery County Comcast Phone Of Northern Maryland, Inc. - MD 10/31/2000 240-669-xxxx
670 Landline Numbers Prince Georges County Local Access LLC - MD 03/06/2012 240-670-xxxx
671 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 10/31/2000 240-671-xxxx
672 Landline Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 10/31/2000 240-672-xxxx
674 Wireless Numbers Frederick County Sprint Spectrum L.p. 10/13/1999 240-674-xxxx
675 Wireless Numbers Frederick County New Cingular Wireless PCS, LLC - DC 05/10/1999 240-675-xxxx
676 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 02/27/1999 240-676-xxxx
678 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 02/27/1999 240-678-xxxx
682 Landline Numbers Charles County Starpower Communications, LLC - MD 11/20/1998 240-682-xxxx
683 Landline Numbers Montgomery County Verizon Maryland, Inc. 03/03/2001 240-683-xxxx
684 Landline Numbers Prince Georges County Verizon Maryland, Inc. 10/31/2000 240-684-xxxx
685 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 05/10/1999 240-685-xxxx
686 Landline Numbers Montgomery County Verizon Maryland, Inc. 03/03/2001 240-686-xxxx
687 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 02/27/1999 240-687-xxxx
688 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 06/12/2006 240-688-xxxx
691 Landline Numbers Prince Georges County Global Crossing Local Services, Inc.-md 02/27/1999 240-691-xxxx
694 Landline Numbers Montgomery County Verizon Maryland, Inc. 11/20/1998 240-694-xxxx
695 Landline Numbers Prince Georges County Verizon Maryland, Inc. 11/20/1998 240-695-xxxx
696 Landline Numbers Prince Georges County Level 3 Communications, LLC - MD 07/22/1999 240-696-xxxx
699 Landline Numbers Frederick County Verizon Maryland, Inc. 05/22/2001 240-699-xxxx
701 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/25/2009 240-701-xxxx
704 Wireless Numbers Prince Georges County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/25/2009 240-704-xxxx
705 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/25/2009 240-705-xxxx
706 Wireless Numbers Montgomery County Leap Wireless Intl, Inc. DBA Cricket Comm, Inc. 03/26/2009 240-706-xxxx
707 Wireless Numbers Washington County New Cingular Wireless PCS, LLC - DC 01/27/2012 240-707-xxxx
708 Wireless Numbers Howard County Level 3 Communications, LLC - MD 06/08/2012 240-708-xxxx
712 Wireless Numbers Howard County Cellco Partnership DBA Verizon Wireless - MD 11/01/2011 240-712-xxxx
713 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 11/02/2011 240-713-xxxx
715 Landline Numbers Montgomery County Global Crossing Local Services, Inc.-md 02/27/1999 240-715-xxxx
716 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 11/15/2013 240-716-xxxx
718 Landline Numbers Saint Marys County Xo Maryland, LLC 02/13/2001 240-718-xxxx
720 Landline Numbers Montgomery County Global Crossing Local Services, Inc.-md 02/27/1999 240-720-xxxx
722 Landline Numbers Montgomery County Global Crossing Local Services, Inc.-md 02/27/1999 240-722-xxxx
723 Landline Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 05/10/1999 240-723-xxxx
724 Landline Numbers Prince Georges County Cavalier East LLC - MD 10/31/2000 240-724-xxxx
725 Landline Numbers Saint Marys County Verizon Maryland, Inc. 11/20/1998 240-725-xxxx
727 Wireless Numbers Allegany County New Cingular Wireless PCS, LLC - DC 07/22/1999 240-727-xxxx
731 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 10/31/2000 240-731-xxxx
734 Landline Numbers Washington County Bandwidth.com Clec, LLC - MD 03/22/2012 240-734-xxxx
737 Landline Numbers Prince Georges County Cavalier East LLC - MD 05/09/2001 240-737-xxxx
743 Landline Numbers Prince Georges County Local Access LLC - MD 11/16/2006 240-743-xxxx
744 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 05/10/1999 240-744-xxxx
745 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2001 240-745-xxxx
747 Landline Numbers Prince Georges County Cavalier East LLC - MD 05/09/2001 240-747-xxxx
750 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 05/06/2005 240-750-xxxx
751 Landline Numbers Montgomery County Telcove Operations, Inc. - MD 08/20/2000 240-751-xxxx
752 Landline Numbers Montgomery County Telcove Operations, Inc. - MD 08/20/2000 240-752-xxxx
753 Landline Numbers Montgomery County Telcove Operations, Inc. - MD 08/20/2000 240-753-xxxx
754 Landline Numbers Charles County Level 3 Communications, LLC - MD 11/11/2011 240-754-xxxx
755 Landline Numbers Prince Georges County Comcast Phone Of Northern Maryland, Inc. - MD 01/05/2006 240-755-xxxx
757 Landline Numbers Prince Georges County Peerless Network Of Maryland, LLC 07/22/1999 240-757-xxxx
762 Wireless Numbers Prince Georges County Cellco Partnership DBA Verizon Wireless - MD 08/22/2012 240-762-xxxx
764 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-764-xxxx
765 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-765-xxxx
766 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-766-xxxx
767 Landline Numbers Prince Georges County Cavalier East LLC - MD 05/09/2001 240-767-xxxx
770 Landline Numbers Prince Georges County Comcast Phone Of Northern Maryland, Inc. - MD 11/22/2004 240-770-xxxx
772 Wireless Numbers Frederick County Cellco Partnership DBA Verizon Wireless - MD 11/17/2011 240-772-xxxx
773 Landline Numbers Montgomery County Verizon Maryland, Inc. 10/13/1999 240-773-xxxx
776 Landline Numbers Charles County Broadwing Communications. LLC - MD 05/10/1999 240-776-xxxx
777 Landline Numbers Montgomery County Verizon Maryland, Inc. 05/10/1999 240-777-xxxx
778 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-778-xxxx
779 Landline Numbers Montgomery County Cavalier East LLC - MD 10/31/2000 240-779-xxxx
780 Landline Numbers Montgomery County Broadwing Communications. LLC - MD 05/10/1999 240-780-xxxx
782 Landline Numbers Montgomery County Global Crossing Local Services, Inc.-md 05/10/1999 240-782-xxxx
783 Wireless Numbers Montgomery County Mte, Inc. DBA Mte Paging Network 05/10/1999 240-783-xxxx
784 Wireless Numbers Frederick County Omnipoint Communications Cap Operations, LLC 06/06/2001 240-784-xxxx
786 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 05/10/1999 240-786-xxxx
787 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 05/10/1999 240-787-xxxx
788 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 05/10/1999 240-788-xxxx
790 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 05/10/1999 240-790-xxxx
793 Wireless Numbers Montgomery County Sprint Spectrum L.p. 03/15/2001 240-793-xxxx
794 Landline Numbers Saint Marys County Broadwing Communications. LLC - MD 05/10/1999 240-794-xxxx
800 Landline Numbers Montgomery County Core Communications, Inc. - MD 06/22/2012 240-800-xxxx
801 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 10/04/2013 240-801-xxxx
802 Wireless Numbers Montgomery County 365 Wireless, LLC 05/10/2013 240-802-xxxx
803 Wireless Numbers Allegany County New Cingular Wireless PCS, LLC - DC 01/27/2012 240-803-xxxx
804 Landline Numbers Charles County Xo Maryland, LLC 04/23/2001 240-804-xxxx
812 Landline Numbers Montgomery County Global Crossing Local Services, Inc.-md 05/10/1999 240-812-xxxx
813 Landline Numbers Montgomery County Atx Telecommunications Services, Ltd 06/30/2001 240-813-xxxx
818 Landline Numbers Washington County Verizon Maryland, Inc. 10/13/1999 240-818-xxxx
821 Landline Numbers Montgomery County Lightwave Communications, LLC - MD 05/27/2005 240-821-xxxx
823 Landline Numbers Prince Georges County Xo Maryland, LLC 02/13/2001 240-823-xxxx
826 Landline Numbers Montgomery County Verizon Maryland, Inc. 05/07/2007 240-826-xxxx
832 Wireless Numbers Montgomery County Sprint Spectrum L.p. 05/10/1999 240-832-xxxx
833 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-833-xxxx
837 Landline Numbers Charles County Xo Maryland, LLC 02/13/2001 240-837-xxxx
838 Wireless Numbers Prince Georges County Omnipoint Communications Cap Operations, LLC 03/12/2001 240-838-xxxx
839 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 01/13/2007 240-839-xxxx
841 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 10/31/2000 240-841-xxxx
842 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 10/31/2000 240-842-xxxx
843 Landline Numbers Prince Georges County Allegiance Telecom, Inc. - MD 10/31/2000 240-843-xxxx
844 Landline Numbers Saint Marys County Xo Maryland, LLC 02/13/2001 240-844-xxxx
845 Landline Numbers Montgomery County Xo Maryland, LLC 10/31/2000 240-845-xxxx
846 Landline Numbers Prince Georges County Xo Maryland, LLC 10/31/2000 240-846-xxxx
848 Wireless Numbers Montgomery County Sprint Spectrum L.p. 03/03/2001 240-848-xxxx
855 Wireless Numbers Montgomery County Sprint Spectrum L.p. 10/09/2006 240-855-xxxx
857 Landline Numbers Prince Georges County Tw Telecom Of Maryland LLC - MD 05/10/1999 240-857-xxxx
863 Landline Numbers Prince Georges County Tw Telecom Of Maryland LLC - MD 05/10/1999 240-863-xxxx
864 Landline Numbers Montgomery County Cavalier East LLC - MD 05/09/2001 240-864-xxxx
865 Landline Numbers Anne Arundel County Level 3 Communications, LLC - MD 03/03/2001 240-865-xxxx
868 Landline Numbers Prince Georges County Cavalier East LLC - MD 05/09/2001 240-868-xxxx
876 Wireless Numbers Montgomery County Sprint Spectrum L.p. 11/20/1998 240-876-xxxx
880 Landline Numbers Montgomery County Broadwing Communications. LLC - MD 07/22/1999 240-880-xxxx
882 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 11/20/1998 240-882-xxxx
883 Landline Numbers Montgomery County Broadwing Communications. LLC - MD 07/22/1999 240-883-xxxx
888 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 03/03/2001 240-888-xxxx
892 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 07/22/1999 240-892-xxxx
893 Wireless Numbers Montgomery County New Cingular Wireless PCS, LLC - DC 03/03/2001 240-893-xxxx
895 Landline Numbers Saint Marys County Verizon Maryland, Inc. 06/30/2001 240-895-xxxx
897 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 07/22/1999 240-897-xxxx
898 Landline Numbers Prince Georges County Broadwing Communications. LLC - MD 07/22/1999 240-898-xxxx
899 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 03/13/2001 240-899-xxxx
901 Centurylink Communications LLC 05/22/2014 240-901-xxxx
903 Landline Numbers Charles County Comcast Phone Of Northern Maryland, Inc. - MD 12/03/2013 240-903-xxxx
912 Landline Numbers Montgomery County Us Lec Of Maryland, Inc. 01/14/2000 240-912-xxxx
920 Landline Numbers Allegany County Level 3 Communications, LLC - MD 05/03/2001 240-920-xxxx
925 Wireless Numbers Saint Marys County Cellco Partnership DBA Verizon Wireless - MD 08/09/2001 240-925-xxxx
929 Landline Numbers Prince Georges County Cavalier East LLC - MD 10/13/1999 240-929-xxxx
938 Wireless Numbers Montgomery County Omnipoint Communications Cap Operations, LLC 06/06/2001 240-938-xxxx
949 Landline Numbers Prince Georges County Cavalier East LLC - MD 05/09/2001 240-949-xxxx
964 Landline Numbers Allegany County Verizon Maryland, Inc. 05/27/2008 240-964-xxxx
965 Landline Numbers Prince Georges County Paetec Communications, Inc. - MD 10/31/2000 240-965-xxxx
976 Baltimore-washington Telephone (bwt) 10/17/2005 240-976-xxxx
979 Landline Numbers Allegany County Level 3 Communications, LLC - MD 03/03/2001 240-979-xxxx
986 Landline Numbers Charles County Xo Maryland, LLC 02/13/2001 240-986-xxxx
988 Wireless Numbers Prince Georges County Sprint Spectrum L.p. 05/10/1999 240-988-xxxx
993 Landline Numbers Charles County Xo Maryland, LLC 02/13/2001 240-993-xxxx
994 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 10/13/1999 240-994-xxxx
997 Wireless Numbers Montgomery County Cellco Partnership DBA Verizon Wireless - MD 10/13/1999 240-997-xxxx