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Area Code 240 Detail

State Major City Time Zone
Maryland Baltimore Eastern

Major Cities in Area Code 240

Prefix City 1 City 2 City 3 City 4 City 5
240Baltimore

Area Code 240 Prefixes

Prefix Primary City Company County Usage Introduced
240 - 200Mount Rainier, MDBandwidth.com ClecPrince GeorgesLandline10/04/2010
240 - 201Ridge, MDPeerless Network Of The District Of Columbia, DcSaint MarysLandline07/22/1999
240 - 203Hagerstown, MDSprint Spectrum L.p.WashingtonCell Number10/04/2011
240 - 204Bethesda, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number09/07/2011
240 - 205Cabin John, MDNew Cingular Wireless PCS - DCMontgomeryCell Number07/23/2003
240 - 206Glenn Dale, MDXo MarylandPrince GeorgesLandline10/31/2001
240 - 207Damascus, MDCavalier East LLCMontgomeryLandline08/20/2000
240 - 208La Plata, MDPeerless Network Of The District Of Columbia, DcCharlesLandline07/22/1999
240 - 209Indian Head, MDPeerless Network Of The District Of Columbia, DcCharlesLandline07/22/1999
240 - 210Waldorf, MDNew Cingular Wireless PCS - DCCharlesCell Number08/20/2000
240 - 212Oakland, MDCore CommunicationsGarrettLandline06/13/2000
240 - 213Waldorf, MDPeerless Network Of The District Of Columbia, DcCharlesLandline07/22/1999
240 - 214Mechanicsville, MDPeerless Network Of The District Of Columbia, DcSaint MarysLandline07/22/1999
240 - 215Frederick, MDTelcove OperationsFrederickLandline01/14/2000
240 - 216Waldorf, MDSprint Spectrum L.p.CharlesCell Number03/15/2001
240 - 217Hagerstown, MDOmnipoint Communications Cap OperationsWashingtonCell Number04/16/2001
240 - 218Nanjemoy, MDPeerless Network Of The District Of Columbia, DcCharlesLandline02/27/1999
240 - 220Poolesville, MDPeerless Network Of MarylandMontgomeryLandline02/27/1999
240 - 221Rockville, MDVerizon MarylandMontgomeryLandline05/10/1999
240 - 222Waldorf, MDCavalier Telephone Mid-atlanticCharlesLandline08/20/2000
240 - 223Mount Rainier, MDAllegiance TelecomPrince GeorgesLandline02/27/1999
240 - 224Gaithersburg, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number09/10/2012
240 - 225Frederick, MDCore CommunicationsFrederickLandline06/13/2000
240 - 228Laurel, MDVerizon MarylandPrince GeorgesLandline11/20/1998
240 - 229Waldorf, MDBroadwing Communications. LLCCharlesLandline07/22/1999
240 - 230Hughesville, MDGlobal Crossing Local Services-mdCharlesLandline05/10/1999
240 - 231Hagerstown, MDCore CommunicationsWashingtonLandline06/13/2000
240 - 232Mount Rainier, MDBroadwing Communications. LLCPrince GeorgesLandline07/22/1999
240 - 233Newburg, MDTeleport Communications America - DCCharlesLandline02/27/1999
240 - 234Mount Rainier, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number10/04/2011
240 - 235Bethesda, MDPaetec CommunicationsMontgomeryLandline10/13/1999
240 - 236Frederick, MDVerizon MarylandFrederickLandline06/13/2000
240 - 237Callaway, MDTeleport Communications America - DCSaint MarysLandline02/27/1999
240 - 238Rockville, MDPaetec CommunicationsMontgomeryLandline10/13/1999
240 - 239Leonardtown, MDCore CommunicationsSaint MarysLandline10/31/2000
240 - 241Chevy Chase, MDStarpower CommunicationsMontgomeryLandline02/27/1999
240 - 242Kensington, MDStarpower CommunicationsMontgomeryLandline02/27/1999
240 - 243Gaithersburg, MDAllegiance TelecomMontgomeryLandline01/14/2000
240 - 244Mount Rainier, MDStarpower CommunicationsPrince GeorgesLandline02/27/1999
240 - 245Glenn Dale, MDStarpower CommunicationsPrince GeorgesLandline02/27/1999
240 - 246Gaithersburg, MDStarpower CommunicationsMontgomeryLandline11/20/1998
240 - 247Mount Rainier, MDAllegiance TelecomPrince GeorgesLandline02/27/1999
240 - 248Ridge, MDPeerless Network Of MarylandSaint MarysLandline02/27/1999
240 - 249Mechanicsville, MDTeleport Communications America - DCSaint MarysLandline02/27/1999
240 - 250Brandywine, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 251Highfield, MDCore CommunicationsWashingtonLandline06/13/2000
240 - 252Gaithersburg, MDLevel 3 CommunicationsMontgomeryLandline05/10/1999
240 - 253Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 254Hughesville, MDTeleport Communications America - DCCharlesLandline02/27/1999
240 - 255Poolesville, MDPeerless Network Of MarylandMontgomeryLandline07/22/1999
240 - 256Leonardtown, MDTeleport Communications America - DCSaint MarysLandline02/27/1999
240 - 257Nanjemoy, MDTeleport Communications America - DCCharlesLandline02/27/1999
240 - 258Ridge, MDTeleport Communications America - DCSaint MarysLandline02/27/1999
240 - 260Mount Rainier, MDAllegiance TelecomPrince GeorgesLandline06/13/2000
240 - 262Callaway, MDSprint Spectrum L.p.Saint MarysCell Number10/17/2011
240 - 263Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number11/10/2011
240 - 264Beltsville, MDVerizon MarylandPrince GeorgesLandline02/27/1999
240 - 265Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number11/10/2011
240 - 266Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 268Rockville, MDAllegiance TelecomMontgomeryLandline02/27/1999
240 - 269Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 270Waldorf, MDCellco Partnership DBA Verizon WirelessCharlesCell Number11/07/2011
240 - 271Bethesda, MDNew Cingular Wireless PCS - DCMontgomeryCell Number02/27/1999
240 - 272Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number11/10/2011
240 - 273Mount Rainier, MDBroadwing Communications. LLCPrince GeorgesLandline07/22/1999
240 - 274Bethesda, MDNew Cingular Wireless PCS - DCMontgomeryCell Number02/27/1999
240 - 275Grantsville, MDCore CommunicationsGarrettLandline10/31/2000
240 - 276Rockville, MDVerizon MarylandMontgomeryLandline05/04/2004
240 - 277Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number10/18/2002
240 - 278Laurel, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number07/08/2011
240 - 279Waldorf, MDCore CommunicationsCharlesLandline10/31/2000
240 - 280Laurel, MDComcast Phone Of Northern MarylandPrince GeorgesLandline03/03/2001
240 - 281Bethesda, MDNew Cingular Wireless PCS - DCMontgomeryCell Number10/13/1999
240 - 282Mechanicsville, MDPeerless Network Of MarylandSaint MarysLandline02/27/1999
240 - 283Kensington, MDPaetec CommunicationsMontgomeryLandline10/13/1999
240 - 284Frostburg, MDLevel 3 CommunicationsAlleganyLandline11/01/2004
240 - 285Frederick, MDCellco Partnership DBA Verizon WirelessFrederickLandline06/13/2000
240 - 286Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number09/17/2002
240 - 287Hancock, MDCore CommunicationsWashingtonLandline06/13/2000
240 - 288Thurmont, MDComcast Phone Of Northern MarylandFrederickLandline11/01/2004
240 - 289Oxon Hill, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 290Mount Rainier, MDAllegiance TelecomPrince GeorgesLandline02/27/1999
240 - 291Hagerstown, MDNew Cingular Wireless PCS - DCWashingtonCell Number10/15/2002
240 - 292Kensington, MDVerizon MarylandMontgomeryLandline10/13/1999
240 - 293Mount Rainier, MDStarpower CommunicationsPrince GeorgesLandline02/27/1999
240 - 294Laurel, MDXo MarylandPrince GeorgesLandline06/30/2001
240 - 295Laurel, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 296Hyattsville, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 297College Park, MDLevel 3 CommunicationsPrince GeorgesLandline10/13/1999
240 - 298Leonardtown, MDCellco Partnership DBA Verizon WirelessSaint MarysCell Number10/13/1999
240 - 299Waldorf, MDSprint Spectrum L.p.CharlesCell Number10/13/1999
240 - 300Waldorf, MDCellco Partnership DBA Verizon WirelessCharlesCell Number12/07/2010
240 - 303Clinton, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 304Mount Rainier, MDSprint Spectrum L.p.Prince GeorgesCell Number07/03/2002
240 - 305Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number02/27/1999
240 - 306Gaithersburg, MDAllegiance TelecomMontgomeryLandline06/13/2000
240 - 307Emmitsburg, MDAT&T LocalFrederickLandline03/27/2003
240 - 308Damascus, MDNew Cingular Wireless PCS - DCMontgomeryCell Number08/20/2000
240 - 309Leonardtown, MDCellco Partnership DBA Verizon WirelessSaint MarysCell Number09/10/2012
240 - 310Hagerstown, MDUscoc Of Cumberland DBA United States Cel MdWashingtonCell Number02/27/1999
240 - 312Capitol Heights, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 313Hagerstown, MDVerizon MarylandWashingtonLandline10/31/2000
240 - 314Rockville, MDVerizon MarylandMontgomeryLandline06/13/2000
240 - 315Frederick, MDVerizon MarylandFrederickLandline08/20/2000
240 - 316Chevy Chase, MDSprint Spectrum L.p.MontgomeryCell Number
240 - 317Callaway, MDStarpower CommunicationsSaint MarysLandline11/20/1998
240 - 318Clinton, MDVerizon MarylandPrince GeorgesLandline01/14/2000
240 - 319Columbia, MDCellco Partnership DBA Verizon WirelessHowardCell Number06/06/2008
240 - 320Waldorf, MDCavalier East LLCCharlesLandline10/31/2000
240 - 321Oakland, MDUscoc Of Cumberland DBA United States Cel MdGarrettCell Number02/27/1999
240 - 322Mccoole, MDCore CommunicationsAlleganyLandline10/31/2000
240 - 323Emmitsburg, MDCore CommunicationsFrederickLandline10/31/2000
240 - 324Clarksville, MDYmax Communications Corp.HowardLandline10/08/2008
240 - 325Damascus, MDCore CommunicationsMontgomeryLandline10/31/2000
240 - 326Upper Marlboro, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 327Gaithersburg, MDCore CommunicationsMontgomeryLandline10/31/2000
240 - 328Rockville, MDVerizon MarylandMontgomeryLandline08/20/2000
240 - 329Hagerstown, MDLevel 3 CommunicationsWashingtonLandline10/31/2000
240 - 330Cabin John, MDSprint Spectrum L.p.MontgomeryCell Number12/14/2007
240 - 331Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 332Newburg, MDPeerless Network Of MarylandCharlesLandline02/27/1999
240 - 333Mount Rainier, MDCavalier East LLCPrince GeorgesLandline05/09/2001
240 - 334Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 335Glenn Dale, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 336Bethesda, MDCore CommunicationsMontgomeryLandline10/31/2000
240 - 337Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 338Silver Spring, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number01/14/2000
240 - 339Upper Marlboro, MDCavalier East LLCPrince GeorgesLandline10/31/2000
240 - 340Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number08/18/2011
240 - 341Adamstown, MDMci Worldcom CommunicationsFrederickLandline02/25/2009
240 - 342Sandy Spring, MDStarpower CommunicationsMontgomeryLandline11/20/1998
240 - 343Hancock, MDCellco Partnership DBA Verizon WirelessWashingtonCell Number05/10/2011
240 - 344Frederick, MDNew Cingular Wireless PCS - DCFrederickCell Number10/15/2002
240 - 345Sandy Spring, MDLevel 3 CommunicationsMontgomeryLandline03/09/2006
240 - 346Waldorf, MDSprint Spectrum L.p.CharlesCell Number08/20/2000
240 - 347Hagerstown, MDBandwidth.com ClecWashingtonLandline08/04/2008
240 - 348Oxon Hill, MDLevel 3 CommunicationsPrince GeorgesLandline08/20/2000
240 - 349La Plata, MDGlobal Crossing Local Services-mdCharlesLandline05/10/1999
240 - 350Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number05/10/1999
240 - 351Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number05/10/1999
240 - 352La Plata, MDPeerless Network Of MarylandCharlesLandline02/27/1999
240 - 353Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number05/10/1999
240 - 354Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number05/10/1999
240 - 355Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number05/10/1999
240 - 356Frederick, MDLevel 3 CommunicationsFrederickLandline03/03/2001
240 - 357Frederick, MDCellco Partnership DBA Verizon WirelessFrederickCell Number06/12/2006
240 - 358Damascus, MDPeerless Network Of MarylandMontgomeryLandline02/27/1999
240 - 359Indian Head, MDPeerless Network Of MarylandCharlesLandline02/27/1999
240 - 360Laurel, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number09/17/2013
240 - 361Gaithersburg, MDCavalier Telephone Mid-atlanticMontgomeryLandline08/20/2000
240 - 362Cumberland, MDVerizon MarylandAlleganyLandline02/27/1999
240 - 363Kensington, MDGlobal Naps SouthMontgomeryLandline02/27/1999
240 - 364Gaithersburg, MDCavalier East LLCMontgomeryLandline05/09/2001
240 - 365Damascus, MDBaltimore-washington Telephone (bwt)MontgomeryLandline08/20/2000
240 - 366Williamsport, MDAT&T LocalWashingtonLandline03/03/2001
240 - 367Frederick, MDSprint Spectrum L.p.FrederickCell Number10/18/2002
240 - 368Waldorf, MDPeerless Network Of MarylandCharlesLandline02/27/1999
240 - 369Mount Airy, MDCore CommunicationsCarrollLandline10/31/2000
240 - 370Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number12/14/2007
240 - 371Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 372Gaithersburg, MDSprint Spectrum L.p.MontgomeryCell Number10/13/1999
240 - 373Odenton, MDVerizon MarylandAnne ArundelLandline11/20/1998
240 - 374Laurel, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 375Capitol Heights, MDSprint Spectrum L.p.Prince GeorgesCell Number11/20/1998
240 - 376Hughesville, MDPeerless Network Of MarylandCharlesLandline02/27/1999
240 - 377Indian Head, MDGlobal Crossing Local Services-mdCharlesLandline05/10/1999
240 - 378Cumberland, MDCore CommunicationsAlleganyLandline10/31/2000
240 - 379Frederick, MDVerizon MarylandFrederickLandline03/03/2001
240 - 380Cabin John, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number09/17/2007
240 - 381Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number01/14/2000
240 - 382Hagerstown, MDTeleport Communications AmericaWashingtonLandline06/11/2009
240 - 383Chevy Chase, MDNew Cingular Wireless PCS - DCMontgomeryCell Number08/20/2000
240 - 384Callaway, MDPeerless Network Of MarylandSaint MarysLandline02/27/1999
240 - 385Myersville, MDVerizon MarylandFrederickLandline10/31/2000
240 - 386Gaithersburg, MDVerizon MarylandMontgomeryLandline08/20/2000
240 - 387Chevy Chase, MDCavalier East LLCMontgomeryLandline01/14/2000
240 - 388Gaithersburg, MDSprint Spectrum L.p.MontgomeryCell Number11/04/2002
240 - 389Sandy Spring, MDAtx Telecommunications Services, LtdMontgomeryLandline06/30/2001
240 - 390Sandy Spring, MDCavalier Telephone Mid-atlanticMontgomeryLandline08/20/2000
240 - 391Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 392Oxon Hill, MDStarpower CommunicationsPrince GeorgesLandline02/27/1999
240 - 393Cabin John, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number06/13/2000
240 - 394Mount Airy, MDNew Cingular Wireless PCS - DCCarrollCell Number12/13/2004
240 - 395Bethesda, MDCavalier Telephone Mid-atlanticMontgomeryLandline08/20/2000
240 - 396Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 397Frederick, MDCellco Partnership DBA Verizon WirelessFrederickCell Number03/06/2009
240 - 398Cabin John, MDSprint Spectrum L.p.MontgomeryCell Number07/03/2002
240 - 399Chevy Chase, MDXo MarylandMontgomeryLandline10/13/1999
240 - 400Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number08/18/2011
240 - 401Rockville, MDNew Cingular Wireless PCS - DCMontgomeryCell Number11/20/1998
240 - 402College Park, MDMci Worldcom CommunicationsPrince GeorgesLandline09/21/2010
240 - 403Rockville, MDCavalier Telephone Mid-atlanticMontgomeryLandline08/20/2000
240 - 404Gaithersburg, MDXo MarylandMontgomeryLandline02/13/2001
240 - 405Frederick, MDUs Lec Of MarylandFrederickLandline07/27/2004
240 - 406Rockville, MDLeap Wireless Intl DBA Cricket CommMontgomeryCell Number09/17/2009
240 - 407Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 408Rockville, MDLeap Wireless Intl DBA Cricket CommMontgomeryCell Number10/14/2009
240 - 409Frederick, MDNew Cingular Wireless PCS - DCFrederickCell Number02/27/1999
240 - 412Waldorf, MDSprint Spectrum L.p.CharlesCell Number01/16/2001
240 - 413Hyattsville, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number03/12/2001
240 - 414Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 415Frederick, MDYmax Communications Corp.FrederickLandline12/16/2008
240 - 416Waldorf, MDNew Cingular Wireless PCS - DCCharlesCell Number05/18/2001
240 - 417Capitol Heights, MDSprint Spectrum L.p.Prince GeorgesCell Number03/03/2001
240 - 418Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number11/12/2001
240 - 419Waldorf, MDCellco Partnership DBA Verizon WirelessCharlesCell Number10/29/2007
240 - 420Hagerstown, MDVerizon MarylandWashingtonLandline07/22/1999
240 - 421Rockville, MDOmnipoint Communications Cap OperationsMontgomeryCell Number04/09/2001
240 - 422Frederick, MDOmnipoint Communications Cap OperationsFrederickCell Number05/15/2002
240 - 423Silver Spring, MDOmnipoint Communications Cap OperationsMontgomeryCell Number05/21/2001
240 - 424Mount Rainier, MDSprint Spectrum L.p.Prince GeorgesCell Number11/16/2007
240 - 425Cabin John, MDDslnet Communications VaMontgomeryLandline01/25/2001
240 - 426Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number10/25/2001
240 - 427Waldorf, MDXo MarylandCharlesLandline04/23/2001
240 - 428Rockville, MDBandwidth.com ClecMontgomeryLandline10/14/2009
240 - 429Silver Spring, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number12/19/2006
240 - 430Kensington, MDCavalier Telephone Mid-atlanticMontgomeryLandline08/20/2000
240 - 431Tall Timbers, MDSprint Spectrum L.p.Saint MarysCell Number10/31/2000
240 - 432Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number02/27/1999
240 - 433Silver Spring, MDCavalier Telephone Mid-atlanticMontgomeryLandline08/20/2000
240 - 434Leonardtown, MDBroadwing Communications. LLCSaint MarysLandline10/31/2000
240 - 435Waldorf, MDCellco Partnership DBA Verizon WirelessCharlesCell Number05/07/2009
240 - 436Ijamsville, MDTelcove OperationsFrederickLandline08/20/2000
240 - 437Sandy Spring, MDXo MarylandMontgomeryLandline06/30/2001
240 - 438Silver Spring, MDSprint Spectrum L.p.MontgomeryCell Number08/15/2011
240 - 439Frederick, MDCellco Partnership DBA Verizon WirelessFrederickCell Number06/06/2008
240 - 440Frederick, MDLeap Wireless Intl DBA Cricket CommFrederickCell Number02/27/2009
240 - 441Oxon Hill, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number06/06/2001
240 - 442Oakland, MDVerizon MarylandGarrettLandline05/22/2001
240 - 444Laurel, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number09/07/2011
240 - 445Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number11/10/2011
240 - 446Frederick, MDCellco Partnership DBA Verizon WirelessFrederickCell Number08/09/2001
240 - 447Rockville, MDNew Cingular Wireless PCS - DCMontgomeryCell Number02/27/1999
240 - 448Waldorf, MDSprint Spectrum L.p.CharlesCell Number09/07/2011
240 - 449Gaithersburg, MDNew Cingular Wireless PCS - DCMontgomeryCell Number03/03/2001
240 - 450Silver Spring, MDCavalier Telephone Mid-atlanticMontgomeryLandline08/20/2000
240 - 452Hagerstown, MDLumos Networks Inc. - VAWashingtonLandline07/22/2010
240 - 453Rockville, MDVerizon MarylandMontgomeryLandline11/20/1998
240 - 454Gaithersburg, MDPaetec CommunicationsMontgomeryCell Number04/22/2005
240 - 455Oxon Hill, MDPaetec CommunicationsPrince GeorgesLandline06/20/2001
240 - 456Laurel, MDVerizon MarylandPrince GeorgesLandline08/20/2000
240 - 457Frederick, MDCellco Partnership DBA Verizon WirelessFrederickCell Number09/04/2008
240 - 458Waldorf, MDCellco Partnership DBA Verizon WirelessCharlesCell Number10/04/2011
240 - 459Laurel, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number07/27/2010
240 - 460Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number07/22/1999
240 - 461Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number07/22/1999
240 - 462Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number02/27/1999
240 - 463Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number02/27/1999
240 - 464Chevy Chase, MDSprint Spectrum L.p.MontgomeryLandline05/10/1999
240 - 465Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 466Mechanicsville, MDNew Cingular Wireless PCS - DCSaint MarysCell Number10/31/2001
240 - 467Oxon Hill, MDComcast Phone Of Northern MarylandPrince GeorgesLandline04/25/2013
240 - 468Mount Rainier, MDSprint Spectrum L.p.Prince GeorgesCell Number11/16/2007
240 - 469Hagerstown, MDSprint Spectrum L.p.WashingtonCell Number02/14/2008
240 - 470Laurel, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number10/04/2011
240 - 471Silver Spring, MDGlobal Crossing Local Services-mdMontgomeryLandline02/27/1999
240 - 472Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number08/20/2000
240 - 473College Park, MDCavalier Telephone Mid-atlanticPrince GeorgesLandline08/20/2000
240 - 475Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number08/20/2000
240 - 476Silver Spring, MDOmnipoint Communications Cap OperationsMontgomeryCell Number02/21/2001
240 - 477Gaithersburg, MDLightwave CommunicationsMontgomeryLandline05/20/2005
240 - 478Cabin John, MDNew Cingular Wireless PCS - DCMontgomeryCell Number07/27/2004
240 - 479Oxon Hill, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number04/07/2008
240 - 480Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number09/27/2010
240 - 481Silver Spring, MDOmnipoint Communications Cap OperationsMontgomeryCell Number05/11/2001
240 - 482Cabin John, MDUs Lec Of MarylandMontgomeryLandline01/14/2000
240 - 483Oxon Hill, MDComcast Phone Of Northern MarylandPrince GeorgesLandline10/31/2001
240 - 485Cabin John, MDUs Lec Of MarylandMontgomeryLandline01/14/2000
240 - 486Glenn Dale, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number03/12/2001
240 - 487Hyattsville, MDUs Lec Of MarylandPrince GeorgesLandline01/14/2000
240 - 488Oakland, MDShentel CommunicationsGarrettLandline05/16/2012
240 - 489Poolesville, MDXo MarylandMontgomeryLandline02/13/2001
240 - 490Middletown, MDOmnipoint Communications Cap OperationsFrederickCell Number06/12/2001
240 - 491Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 492Capitol Heights, MDUs Lec Of MarylandPrince GeorgesLandline01/14/2000
240 - 493Oxon Hill, MDUs Lec Of MarylandPrince GeorgesLandline01/14/2000
240 - 494Mount Rainier, MDCavalier East LLCPrince GeorgesLandline05/09/2001
240 - 495Mount Rainier, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number10/29/2013
240 - 497Chevy Chase, MDVerizon MarylandMontgomeryLandline10/31/2000
240 - 498Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number10/31/2000
240 - 499Cabin John, MDUs Lec Of MarylandMontgomeryLandline01/14/2000
240 - 500Hagerstown, MDUs Lec Of MarylandWashingtonLandline10/21/2010
240 - 501Silver Spring, MDSprint Spectrum L.p.MontgomeryCell Number10/08/2001
240 - 502Silver Spring, MDSprint Spectrum L.p.MontgomeryCell Number10/04/2011
240 - 503Newburg, MDPeerless Network Of MarylandCharlesLandline04/09/2013
240 - 504Silver Spring, MDSprint Spectrum L.p.MontgomeryCell Number10/04/2011
240 - 505Silver Spring, MDOmnipoint Communications Cap OperationsMontgomeryCell Number10/31/2001
240 - 506Rockville, MDNew Cingular Wireless PCS - DCMontgomeryCell Number01/09/2002
240 - 507Cabin John, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number09/05/2008
240 - 508Capitol Heights, MDSprint Spectrum L.p.Prince GeorgesCell Number02/27/1999
240 - 509Crofton, MDBandwidth.com ClecAnne ArundelLandline03/31/2008
240 - 510Upper Marlboro, MDXo MarylandPrince GeorgesLandline10/31/2001
240 - 512College Park, MDCore CommunicationsPrince GeorgesLandline08/08/2006
240 - 513Hagerstown, MDSprint Spectrum L.p.WashingtonCell Number10/19/2011
240 - 514Cabin John, MDUs Lec Of MarylandMontgomeryLandline01/14/2000
240 - 515Bethesda, MDNew Cingular Wireless PCS - DCMontgomeryCell Number06/20/2001
240 - 516Silver Spring, MDUs Lec Of MarylandMontgomeryLandline01/14/2000
240 - 518Waldorf, MDSprint Spectrum L.p.CharlesCell Number10/21/2011
240 - 519Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number11/10/2011
240 - 520Hagerstown, MDSprint Spectrum L.p.WashingtonCell Number03/29/2006
240 - 522Cumberland, MDSprint Spectrum L.p.AlleganyCell Number12/12/2001
240 - 523La Plata, MDXo MarylandCharlesLandline02/13/2001
240 - 524Laurel, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 525Upper Marlboro, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 526Leonardtown, MDPeerless Network Of MarylandSaint MarysLandline02/27/1999
240 - 527Hagerstown, MDVerizon MarylandWashingtonLandline10/31/2000
240 - 528Hughesville, MDBroadwing Communications. LLCCharlesLandline10/31/2000
240 - 529Frederick, MDVerizon MarylandFrederickLandline10/31/2000
240 - 530Waldorf, MDLocal Access LLCCharlesLandline08/01/2013
240 - 532Oxon Hill, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number10/29/2013
240 - 533Mount Rainier, MDTeleport Communications America - DCPrince GeorgesLandline07/22/1999
240 - 535Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number01/09/2001
240 - 536Sandy Spring, MDPeerless Network Of MarylandMontgomeryLandline02/27/1999
240 - 538Leonardtown, MDXo MarylandSaint MarysLandline02/13/2001
240 - 539Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline02/27/1999
240 - 541Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number10/31/2011
240 - 542College Park, MDUs Lec Of MarylandPrince GeorgesLandline01/14/2000
240 - 543Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number07/25/2006
240 - 544Glenn Dale, MDUs Lec Of MarylandPrince GeorgesLandline01/14/2000
240 - 545Upper Marlboro, MDUs Lec Of MarylandPrince GeorgesLandline01/14/2000
240 - 546Clinton, MDUs Lec Of MarylandPrince GeorgesLandline01/14/2000
240 - 547Laurel, MDLevel 3 CommunicationsPrince GeorgesLandline07/22/1999
240 - 548Mount Rainier, MDAllegiance TelecomPrince GeorgesLandline10/31/2000
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240 - 553Mount Rainier, MDAllegiance TelecomPrince GeorgesLandline08/20/2000
240 - 554Laurel, MDAllegiance TelecomPrince GeorgesLandline10/31/2000
240 - 556Glenn Dale, MDPaetec CommunicationsPrince GeorgesLandline10/31/2001
240 - 558Kensington, MDCavalier Telephone Mid-atlanticMontgomeryLandline06/30/2001
240 - 559Sandy Spring, MDAllegiance TelecomMontgomeryLandline10/31/2000
240 - 560Chevy Chase, MDXo MarylandMontgomeryLandline04/23/2001
240 - 561Leonardtown, MDCellco Partnership DBA Verizon WirelessSaint MarysCell Number07/07/2008
240 - 565Laurel, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number12/30/2005
240 - 566Frederick, MDVerizon MarylandFrederickLandline06/11/2002
240 - 567Rockville, MDVerizon MarylandMontgomeryLandline07/12/2006
240 - 568Laurel, MDVerizon MarylandPrince GeorgesLandline07/22/1999
240 - 573Upper Marlboro, MDGlobal Crossing Local Services-mdPrince GeorgesLandline07/22/1999
240 - 575Frederick, MDLevel 3 CommunicationsFrederickLandline12/30/2005
240 - 577Leonardtown, MDCellco Partnership DBA Verizon WirelessSaint MarysCell Number08/09/2006
240 - 578Frederick, MDCellco Partnership DBA Verizon WirelessFrederickCell Number07/08/2011
240 - 580Cumberland, MDSprint Spectrum L.p.AlleganyCell Number06/14/2001
240 - 581Laurel, MDPaetec Communications - DCPrince GeorgesLandline03/03/2001
240 - 582Hyattsville, MDVerizon MarylandPrince GeorgesLandline07/22/1999
240 - 583Beltsville, MDVerizon MarylandPrince GeorgesLandline04/28/2010
240 - 585Waldorf, MDCellco Partnership DBA Verizon WirelessCharlesCell Number06/29/2011
240 - 586Frederick, MDVerizon MarylandFrederickLandline12/22/2006
240 - 587Leonardtown, MDCellco Partnership DBA Verizon WirelessSaint MarysCell Number07/06/2009
240 - 593Laurel, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number03/13/2001
240 - 595Chevy Chase, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number09/13/2006
240 - 597Gaithersburg, MDPeerless Network Of MarylandMontgomeryLandline02/27/1999
240 - 599Rockville, MDBroadwing Communications. LLCMontgomeryLandline07/22/1999
240 - 600Mount Rainier, MDSprint Spectrum L.p.Prince GeorgesCell Number04/27/2011
240 - 601Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number07/22/1999
240 - 602Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number07/22/1999
240 - 603Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number07/22/1999
240 - 604Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number07/22/1999
240 - 605Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number07/22/1999
240 - 606Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number07/22/1999
240 - 607Waldorf, MDGlobal Crossing Local Services-mdCharlesLandline05/10/1999
240 - 608Frederick, MD365 WirelessFrederickCell Number03/11/2013
240 - 612Mount Rainier, MDTw Telecom Of Maryland LLCPrince GeorgesLandline08/04/2010
240 - 613Hyattsville, MDUs Lec Of MarylandPrince GeorgesLandline04/05/2012
240 - 614Rockville, MDMetro PCSMontgomeryCell Number07/16/2013
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240 - 616College Park, MDMci Worldcom CommunicationsPrince GeorgesLandline06/30/2001
240 - 617Shentel CommunicationsUnknown05/12/2014
240 - 619Chevy Chase, MDMci Worldcom CommunicationsMontgomeryLandline08/20/2000
240 - 620Rockville, MDMci Worldcom CommunicationsMontgomeryLandline08/20/2000
240 - 621Kensington, MDMci Worldcom CommunicationsMontgomeryLandline08/20/2000
240 - 624Greenbelt, MDVerizon MarylandPrince GeorgesLandline06/13/2000
240 - 625Hagerstown, MDSprint Spectrum L.p.WashingtonCell Number04/17/2001
240 - 626Frederick, MDSprint Spectrum L.p.FrederickCell Number05/10/1999
240 - 627Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 629Frederick, MDVerizon MarylandFrederickLandline10/13/1999
240 - 630Mount Rainier, MDBandwidth.com ClecPrince GeorgesLandline10/31/2011
240 - 631Gaithersburg, MDVerizon MarylandMontgomeryLandline11/20/1998
240 - 632Gaithersburg, MDVerizon MarylandMontgomeryLandline07/22/1999
240 - 638Mount Rainier, MDBroadwing Communications. LLCPrince GeorgesLandline05/10/1999
240 - 640Waldorf, MDLeap Wireless Intl DBA Cricket CommCharlesCell Number03/24/2009
240 - 643Silver Spring, MDOmnipoint Communications Cap OperationsMontgomeryCell Number05/16/2002
240 - 644Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 645Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 646Laurel, MDCavalier East LLCPrince GeorgesLandline10/13/1999
240 - 650Cabin John, MDBroadvox-clec - DCMontgomeryLandline11/17/2011
240 - 651Frederick, MDHalo Wireless ServicesFrederickCell Number11/28/2011
240 - 652Mechanicsville, MDXo MarylandSaint MarysLandline02/13/2001
240 - 654Gaithersburg, MDNew Cingular Wireless PCS - DCMontgomeryCell Number05/19/2006
240 - 662Silver Spring, MDVerizon MarylandMontgomeryLandline01/14/2000
240 - 667Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 668Damascus, MDStarpower CommunicationsMontgomeryLandline11/20/1998
240 - 669Kensington, MDComcast Phone Of Northern MarylandMontgomeryLandline10/31/2000
240 - 670Mount Rainier, MDLocal Access LLCPrince GeorgesLandline03/06/2012
240 - 671Mount Rainier, MDSprint Spectrum L.p.Prince GeorgesCell Number10/31/2000
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240 - 674Frederick, MDSprint Spectrum L.p.FrederickCell Number10/13/1999
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240 - 676Silver Spring, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number02/27/1999
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240 - 682Waldorf, MDStarpower CommunicationsCharlesLandline11/20/1998
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240 - 684Greenbelt, MDVerizon MarylandPrince GeorgesLandline10/31/2000
240 - 685Brandywine, MDGlobal Crossing Local Services-mdPrince GeorgesLandline05/10/1999
240 - 686Gaithersburg, MDVerizon MarylandMontgomeryLandline03/03/2001
240 - 687Silver Spring, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number02/27/1999
240 - 688Silver Spring, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number06/12/2006
240 - 691Mount Rainier, MDGlobal Crossing Local Services-mdPrince GeorgesLandline02/27/1999
240 - 694Rockville, MDVerizon MarylandMontgomeryLandline11/20/1998
240 - 695Temple Hills, MDVerizon MarylandPrince GeorgesLandline11/20/1998
240 - 696Hyattsville, MDLevel 3 CommunicationsPrince GeorgesLandline07/22/1999
240 - 699Adamstown, MDVerizon MarylandFrederickLandline05/22/2001
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240 - 707Hagerstown, MDNew Cingular Wireless PCS - DCWashingtonCell Number01/27/2012
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240 - 712Columbia, MDCellco Partnership DBA Verizon WirelessHowardCell Number11/01/2011
240 - 713Laurel, MDPeerless Network Of MarylandPrince GeorgesLandline11/02/2011
240 - 715Rockville, MDGlobal Crossing Local Services-mdMontgomeryLandline02/27/1999
240 - 716Mount Rainier, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number11/15/2013
240 - 718Callaway, MDXo MarylandSaint MarysLandline02/13/2001
240 - 720Gaithersburg, MDGlobal Crossing Local Services-mdMontgomeryLandline02/27/1999
240 - 722Sandy Spring, MDGlobal Crossing Local Services-mdMontgomeryLandline02/27/1999
240 - 723Silver Spring, MDCellco Partnership DBA Verizon WirelessMontgomeryLandline05/10/1999
240 - 724Mount Rainier, MDCavalier East LLCPrince GeorgesLandline10/31/2000
240 - 725Lexington Park, MDVerizon MarylandSaint MarysLandline11/20/1998
240 - 727Cumberland, MDNew Cingular Wireless PCS - DCAlleganyCell Number07/22/1999
240 - 731Rockville, MDNew Cingular Wireless PCS - DCMontgomeryCell Number10/31/2000
240 - 734Hagerstown, MDBandwidth.com ClecWashingtonLandline03/22/2012
240 - 737Mount Rainier, MDCavalier East LLCPrince GeorgesLandline05/09/2001
240 - 743Oxon Hill, MDLocal Access LLCPrince GeorgesLandline11/16/2006
240 - 744Mount Rainier, MDBroadwing Communications. LLCPrince GeorgesLandline05/10/1999
240 - 745Damascus, MDXo MarylandMontgomeryLandline10/31/2001
240 - 747Mount Rainier, MDCavalier East LLCPrince GeorgesLandline05/09/2001
240 - 750Gaithersburg, MDNew Cingular Wireless PCS - DCMontgomeryCell Number05/06/2005
240 - 751Gaithersburg, MDTelcove OperationsMontgomeryLandline08/20/2000
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240 - 754Waldorf, MDLevel 3 CommunicationsCharlesLandline11/11/2011
240 - 755Laurel, MDComcast Phone Of Northern MarylandPrince GeorgesLandline01/05/2006
240 - 757Mount Rainier, MDPeerless Network Of MarylandPrince GeorgesLandline07/22/1999
240 - 762Mount Rainier, MDCellco Partnership DBA Verizon WirelessPrince GeorgesCell Number08/22/2012
240 - 764Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 765Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 766Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 767Capitol Heights, MDCavalier East LLCPrince GeorgesLandline05/09/2001
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240 - 772Frederick, MDCellco Partnership DBA Verizon WirelessFrederickCell Number11/17/2011
240 - 773Rockville, MDVerizon MarylandMontgomeryLandline10/13/1999
240 - 776La Plata, MDBroadwing Communications. LLCCharlesLandline05/10/1999
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240 - 778Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 779Sandy Spring, MDCavalier East LLCMontgomeryLandline10/31/2000
240 - 780Gaithersburg, MDBroadwing Communications. LLCMontgomeryLandline05/10/1999
240 - 782Damascus, MDGlobal Crossing Local Services-mdMontgomeryLandline05/10/1999
240 - 783Bethesda, MDMte DBA Mte Paging NetworkMontgomeryCell Number05/10/1999
240 - 784Myersville, MDOmnipoint Communications Cap OperationsFrederickCell Number06/06/2001
240 - 786Laurel, MDBroadwing Communications. LLCPrince GeorgesLandline05/10/1999
240 - 787Brandywine, MDBroadwing Communications. LLCPrince GeorgesLandline05/10/1999
240 - 788Oxon Hill, MDBroadwing Communications. LLCPrince GeorgesLandline05/10/1999
240 - 790Mount Rainier, MDBroadwing Communications. LLCPrince GeorgesLandline05/10/1999
240 - 793Gaithersburg, MDSprint Spectrum L.p.MontgomeryCell Number03/15/2001
240 - 794Callaway, MDBroadwing Communications. LLCSaint MarysLandline05/10/1999
240 - 800Chevy Chase, MDCore CommunicationsMontgomeryLandline06/22/2012
240 - 801Gaithersburg, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number10/04/2013
240 - 802Bethesda, MD365 WirelessMontgomeryCell Number05/10/2013
240 - 803Cumberland, MDNew Cingular Wireless PCS - DCAlleganyCell Number01/27/2012
240 - 804Newburg, MDXo MarylandCharlesLandline04/23/2001
240 - 812Poolesville, MDGlobal Crossing Local Services-mdMontgomeryLandline05/10/1999
240 - 813Gaithersburg, MDAtx Telecommunications Services, LtdMontgomeryLandline06/30/2001
240 - 818Smithsburg, MDVerizon MarylandWashingtonLandline10/13/1999
240 - 821Silver Spring, MDLightwave CommunicationsMontgomeryLandline05/27/2005
240 - 823Brandywine, MDXo MarylandPrince GeorgesLandline02/13/2001
240 - 826Rockville, MDVerizon MarylandMontgomeryLandline05/07/2007
240 - 832Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number05/10/1999
240 - 833Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 837Hughesville, MDXo MarylandCharlesLandline02/13/2001
240 - 838Oxon Hill, MDOmnipoint Communications Cap OperationsPrince GeorgesCell Number03/12/2001
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240 - 841Laurel, MDAllegiance TelecomPrince GeorgesLandline10/31/2000
240 - 842Glenn Dale, MDAllegiance TelecomPrince GeorgesLandline10/31/2000
240 - 843College Park, MDAllegiance TelecomPrince GeorgesLandline10/31/2000
240 - 844Ridge, MDXo MarylandSaint MarysLandline02/13/2001
240 - 845Chevy Chase, MDXo MarylandMontgomeryLandline10/31/2000
240 - 846Clinton, MDXo MarylandPrince GeorgesLandline10/31/2000
240 - 848Gaithersburg, MDSprint Spectrum L.p.MontgomeryCell Number03/03/2001
240 - 855Cabin John, MDSprint Spectrum L.p.MontgomeryCell Number10/09/2006
240 - 857Mount Rainier, MDTw Telecom Of Maryland LLCPrince GeorgesLandline05/10/1999
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240 - 864Rockville, MDCavalier East LLCMontgomeryLandline05/09/2001
240 - 865Baltimore, MDLevel 3 CommunicationsAnne ArundelLandline03/03/2001
240 - 868Mount Rainier, MDCavalier East LLCPrince GeorgesLandline05/09/2001
240 - 876Bethesda, MDSprint Spectrum L.p.MontgomeryCell Number11/20/1998
240 - 880Chevy Chase, MDBroadwing Communications. LLCMontgomeryLandline07/22/1999
240 - 882Capitol Heights, MDSprint Spectrum L.p.Prince GeorgesCell Number11/20/1998
240 - 883Sandy Spring, MDBroadwing Communications. LLCMontgomeryLandline07/22/1999
240 - 888Rockville, MDNew Cingular Wireless PCS - DCMontgomeryCell Number03/03/2001
240 - 892Upper Marlboro, MDBroadwing Communications. LLCPrince GeorgesLandline07/22/1999
240 - 893Silver Spring, MDNew Cingular Wireless PCS - DCMontgomeryCell Number03/03/2001
240 - 895Lexington Park, MDVerizon MarylandSaint MarysLandline06/30/2001
240 - 897Mount Rainier, MDBroadwing Communications. LLCPrince GeorgesLandline07/22/1999
240 - 898Mount Rainier, MDBroadwing Communications. LLCPrince GeorgesLandline07/22/1999
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240 - 901Centurylink Communications LLCUnknown05/22/2014
240 - 903Indian Head, MDComcast Phone Of Northern MarylandCharlesLandline12/03/2013
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240 - 920Cumberland, MDLevel 3 CommunicationsAlleganyLandline05/03/2001
240 - 925Leonardtown, MDCellco Partnership DBA Verizon WirelessSaint MarysCell Number08/09/2001
240 - 929Mount Rainier, MDCavalier East LLCPrince GeorgesLandline10/13/1999
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240 - 949Mount Rainier, MDCavalier East LLCPrince GeorgesLandline05/09/2001
240 - 964Cumberland, MDVerizon MarylandAlleganyLandline05/27/2008
240 - 965College Park, MDPaetec CommunicationsPrince GeorgesLandline10/31/2000
240 - 976Baltimore-washington Telephone (bwt)Unknown10/17/2005
240 - 979Cumberland, MDLevel 3 CommunicationsAlleganyLandline03/03/2001
240 - 986Nanjemoy, MDXo MarylandCharlesLandline02/13/2001
240 - 988Beltsville, MDSprint Spectrum L.p.Prince GeorgesCell Number05/10/1999
240 - 993Indian Head, MDXo MarylandCharlesLandline02/13/2001
240 - 994Rockville, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number10/13/1999
240 - 997Silver Spring, MDCellco Partnership DBA Verizon WirelessMontgomeryCell Number10/13/1999