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  • Area Code 443 Detail

    State Major City Time Zone
    Maryland Baltimore Eastern (7:07am)

    Major Cities in Area Code 443

    Prefix City 1 City 2 City 3 City 4 City 5
    443Annapolis, MDArbutus, MDArnold, MDBaltimore, MDBel Air North, MD
    443Bel Air South, MDCarney, MDCatonsville, MDColumbia, MDCrofton, MD
    443Dundalk, MDEdgewood, MDEldersburg, MDElkridge, MDEllicott City, MD
    443Essex, MDGlen Burnie, MDLochearn, MDMiddle River, MDMilford Mill, MD
    443Odenton, MDParkville, MDPerry Hall, MDPikesville, MDRandallstown, MD
    443Reisterstown, MDSalisbury, MDSevern, MDSeverna Park, MDSouth Gate, MD
    443Towson, MD

    Aria Code 443 Prefixes

    Prefix Primary City Company County Usage Introduced
    443 - 200Baltimore, MDAllegiance TelecomBaltimore CityLandline02/21/2001
    443 - 201Westminster, MDCellco Partnership DBA Verizon WirelessCarrollCell Number12/01/2011
    443 - 202Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number01/09/2012
    443 - 203West River, MDVerizon MarylandAnne ArundelLandline03/03/2001
    443 - 204Pikesville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number05/15/2003
    443 - 205Cambridge, MDSprint Spectrum L.p.DorchesterCell Number01/20/2004
    443 - 206Perryville, MDCellco Partnership DBA Verizon WirelessCecilCell Number01/14/2000
    443 - 207Elkton, MDOmnipoint Communications Enterprises, L.p.CecilCell Number08/14/1998
    443 - 208Essex, MDSprint Spectrum L.p.BaltimoreLandline02/01/2011
    443 - 209Havre De Grace, MDCavalier Telephone (mid-atlantic)HarfordLandline02/27/1999
    443 - 210Aberdeen, MDSprint Spectrum L.p.HarfordLandline09/30/2011
    443 - 212Sparks Glencoe, MDUs Lec Of MarylandBaltimoreLandline08/14/1998
    443 - 213Baltimore, MDVerizon MarylandBaltimore CityLandline05/18/1998
    443 - 214Annapolis, MDNew Cingular Wireless PCS - DCAnne ArundelLandline10/11/2011
    443 - 215Chestertown, MDCore CommunicationsKentLandline01/14/2000
    443 - 216Dundalk, MDCavalier Telephone Mid-atlanticBaltimoreLandline10/13/1999
    443 - 217Annapolis, MDCore CommunicationsAnne ArundelLandline01/14/2000
    443 - 218Reisterstown, MDGlobal Crossing Local Services-mdBaltimoreLandline07/22/1999
    443 - 219Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline05/18/1998
    443 - 220Baltimore, MDVerizon MarylandBaltimore CityLandline11/20/1998
    443 - 221Annapolis, MDLevel 3 CommunicationsAnne ArundelLandline08/20/2000
    443 - 222Reisterstown, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 223Annapolis, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number10/13/1999
    443 - 224Baltimore, MDMci Worldcom CommunicationsBaltimore CityLandline05/10/1999
    443 - 225Cambridge, MDSprint Spectrum L.p.DorchesterLandline01/20/2004
    443 - 226Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number08/14/1998
    443 - 227Port Deposit, MDCtc Communications Corp.CecilLandline01/14/2000
    443 - 228Middle River, MDUs Lec Of MarylandBaltimoreLandline06/30/2001
    443 - 229Severna Park, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/10/2001
    443 - 230Odenton, MDCtc Communications Corp.Anne ArundelLandline01/14/2000
    443 - 231Baltimore, MDAT&T LocalBaltimore CityLandline08/14/1998
    443 - 232Willards, MDCavalier Telephone (mid-atlantic)WicomicoLandline11/20/1998
    443 - 233Mardela Springs, MDCavalier Telephone (mid-atlantic)WicomicoLandline11/20/1998
    443 - 234Snow Hill, MDCavalier Telephone (mid-atlantic)WorcesterLandline11/20/1998
    443 - 235Salisbury, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number10/13/1999
    443 - 236Cardiff, MDCore CommunicationsHarfordLandline01/14/2000
    443 - 237North Beach, MDCore CommunicationsCalvertLandline01/14/2000
    443 - 238Parkton, MDCtc Communications Corp.BaltimoreLandline01/14/2000
    443 - 239Easton, MDNew Cingular Wireless PCS - DCTalbotCell Number01/20/2004
    443 - 240Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number01/27/2012
    443 - 241Westminster, MDGlobal Naps SouthCarrollLandline01/14/2000
    443 - 242Sparrows Point, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 243Fallston, MDCellco Partnership DBA Verizon WirelessHarfordCell Number10/13/1999
    443 - 244Westminster, MDLevel 3 CommunicationsCarrollLandline10/13/1999
    443 - 245Elkton, MDCavalier Telephone (mid-atlantic)CecilLandline02/27/1999
    443 - 246Elkton, MDCore CommunicationsCecilLandline01/14/2000
    443 - 247Union Bridge, MDCtc Communications Corp.CarrollLandline01/14/2000
    443 - 248Catonsville, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number01/15/2007
    443 - 249Stevensville, MDVerizon MarylandQueen AnnesLandline07/22/1999
    443 - 250Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number08/14/1998
    443 - 251Chestertown, MDLocal Access LLCKentCell Number08/16/2013
    443 - 252Perryville, MDCellco Partnership DBA Verizon WirelessCecilCell Number09/08/2009
    443 - 253Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number08/14/1998
    443 - 254Annapolis, MDOmnipoint Communications Cap OperationsAnne ArundelCell Number06/13/2000
    443 - 255Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number07/22/1999
    443 - 256North East, MDCtc Communications Corp.CecilLandline01/14/2000
    443 - 257Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number08/14/1998
    443 - 258Easton, MDNew Cingular Wireless PCS - DCTalbotCell Number07/22/1999
    443 - 259Columbia, MDVerizon MarylandHowardLandline08/14/1998
    443 - 260Salisbury, MDVerizon MarylandWicomicoLandline07/22/1999
    443 - 261Severna Park, MDMci Worldcom CommunicationsAnne ArundelLandline06/13/2000
    443 - 262Centreville, MDVerizon MarylandQueen AnnesLandline01/14/2000
    443 - 263Baltimore, MDVerizon MarylandBaltimore CityLandline07/22/1999
    443 - 264Pikesville, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 265Fork, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 266Glenwood, MDGlobal Crossing Local Services-mdHowardLandline07/22/1999
    443 - 267Darlington, MDTeleport Communications AmericaHarfordLandline02/27/1999
    443 - 268Baltimore, MDCore CommunicationsBaltimore CityLandline01/14/2000
    443 - 269Towson, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 270Baltimore, MDPaetec CommunicationsBaltimore CityLandline10/13/1999
    443 - 271Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number10/21/2002
    443 - 272Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 273Reisterstown, MDTeleport Communications AmericaBaltimoreLandline08/14/1998
    443 - 274Severn, MDVerizon MarylandAnne ArundelLandline10/13/1999
    443 - 275Baltimore, MDComcast Phone Of Northern MarylandBaltimore CityLandline05/18/1998
    443 - 276Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 277Sykesville, MDSprint Spectrum L.p.CarrollCell Number07/22/1999
    443 - 278Baltimore, MDVdl DBA Global Telecom BrokersBaltimore CityLandline10/02/2003
    443 - 279Baltimore, MDAllegiance TelecomBaltimore CityLandline10/13/1999
    443 - 280Sykesville, MDNew Cingular Wireless PCS - DCCarrollCell Number08/14/1998
    443 - 281Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 282Chestertown, MDSprint Spectrum L.p.KentCell Number10/04/2004
    443 - 283Baltimore, MDPaetec CommunicationsBaltimore CityLandline10/13/1999
    443 - 284Jessup, MDXo MarylandHowardLandline01/14/2000
    443 - 285Columbia, MDVerizon MarylandHowardLandline10/13/1999
    443 - 286Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number08/14/1998
    443 - 287Baltimore, MDVerizon MarylandBaltimore CityLandline07/22/1999
    443 - 288Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 289Westminster, MDMci Worldcom CommunicationsCarrollLandline05/16/2011
    443 - 290Parkville, MDTw Telecom Of Maryland LLCBaltimoreLandline10/13/1999
    443 - 291Hampstead, MDGlobal Crossing Local Services-mdCarrollLandline07/22/1999
    443 - 292Laurel, MDLevel 3 CommunicationsPrince GeorgesLandline10/13/1999
    443 - 293Westminster, MDGlobal Crossing Local Services-mdCarrollLandline07/22/1999
    443 - 294West River, MDGlobal Crossing Local Services-mdAnne ArundelLandline07/22/1999
    443 - 295Prince Frederick, MDLevel 3 CommunicationsCalvertLandline10/13/1999
    443 - 296Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 297Arbutus, MDTeleport Communications AmericaBaltimoreLandline08/14/1998
    443 - 298Easton, MDNew Cingular Wireless PCS - DCTalbotCell Number11/15/2002
    443 - 299Fallston, MDGlobal Crossing Local Services-mdHarfordLandline07/22/1999
    443 - 300Sykesville, MDBroadwing Communications. LLCCarrollLandline08/20/2000
    443 - 301Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number04/05/2012
    443 - 302Crofton, MDGlobal Crossing Local Services-mdAnne ArundelLandline07/22/1999
    443 - 303Aberdeen, MDGlobal Crossing Local Services-mdHarfordLandline07/22/1999
    443 - 304Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 305Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 306Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number08/14/1998
    443 - 307Bel Air, MDGlobal Crossing Local Services-mdHarfordLandline07/22/1999
    443 - 308Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 309Elkton, MDSprint Spectrum L.p.CecilCell Number11/20/1998
    443 - 310Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number10/31/2000
    443 - 312Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 313Fork, MDGlobal Crossing Local Services-mdBaltimoreLandline07/22/1999
    443 - 314Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number02/01/2011
    443 - 315Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 316Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 317Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 318Cockeysville, MDCavalier Telephone (mid-atlantic)BaltimoreLandline11/20/1998
    443 - 319Columbia, MDCavalier Telephone (mid-atlantic)HowardLandline11/20/1998
    443 - 320Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 321Annapolis, MDPaetec CommunicationsAnne ArundelLandline06/13/2000
    443 - 322Towson, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 323Rhodesdale, MDCavalier Telephone (mid-atlantic)DorchesterLandline11/20/1998
    443 - 324Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number07/22/1999
    443 - 325Ellicott City, MDCavalier Telephone Mid-atlanticHowardLandline11/20/1998
    443 - 326Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number02/21/2001
    443 - 327Aberdeen, MDCavalier Telephone Mid-atlanticHarfordLandline03/03/2001
    443 - 328Sykesville, MDCtc Communications Corp.CarrollLandline01/14/2000
    443 - 329Jessup, MDGlobal Crossing Local Services-mdHowardLandline02/27/1999
    443 - 330Baltimore, MDCavalier Telephone Mid-atlanticBaltimore CityLandline05/18/1998
    443 - 331Taneytown, MDCtc Communications Corp.CarrollLandline01/14/2000
    443 - 332Crofton, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/09/2001
    443 - 333Annapolis, MDLeap Wireless Intl DBA Cricket CommAnne ArundelCell Number02/13/2009
    443 - 334Towson, MDAllegiance TelecomBaltimoreLandline03/14/2001
    443 - 335Brooklyn, MDXo MarylandBaltimore CityLandline01/14/2000
    443 - 336Annapolis, MDSprint Spectrum L.p.Anne ArundelCell Number05/10/1999
    443 - 337Sparrows Point, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 338Sparks Glencoe, MDCtc Communications Corp.BaltimoreLandline01/14/2000
    443 - 339Sherwood Forest, MDCtc Communications Corp.Anne ArundelLandline01/14/2000
    443 - 340Westminster, MDCellco Partnership DBA Verizon WirelessCarrollCell Number10/13/1999
    443 - 341Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline05/18/1998
    443 - 342Solomons, MDCtc Communications Corp.CalvertLandline01/14/2000
    443 - 343Millersville, MDTeleport Communications AmericaAnne ArundelLandline02/27/1999
    443 - 344Severna Park, MDCore CommunicationsAnne ArundelLandline01/14/2000
    443 - 345Aberdeen, MDLevel 3 CommunicationsHarfordLandline10/13/1999
    443 - 346Severna Park, MDXo MarylandAnne ArundelLandline01/14/2000
    443 - 347Cardiff, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 348Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 349Westminster, MDCore CommunicationsCarrollLandline01/14/2000
    443 - 350Elkton, MDCellco Partnership DBA Verizon WirelessCecilCell Number08/20/2000
    443 - 351Columbia, MDUs Lec Of MarylandHowardLandline06/13/2000
    443 - 352Baltimore, MDAT&T LocalBaltimore CityLandline11/20/1998
    443 - 353Cockeysville, MDVerizon MarylandBaltimoreLandline03/19/2004
    443 - 354Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline07/22/1999
    443 - 355Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline07/22/1999
    443 - 356Bel Air, MDLevel 3 CommunicationsHarfordLandline07/22/1999
    443 - 357Pikesville, MDVerizon MarylandBaltimoreLandline10/13/1999
    443 - 358Salisbury, MDYmax Communications Corp.WicomicoLandline02/17/2011
    443 - 359Delmar, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number06/13/2000
    443 - 360Aberdeen, MDTeleport Communications AmericaHarfordLandline08/14/1998
    443 - 361Sykesville, MDCore CommunicationsCarrollLandline01/14/2000
    443 - 362Easton, MDOmnipoint Communications Cap OperationsTalbotCell Number06/13/2000
    443 - 363Severn, MDXo MarylandAnne ArundelLandline01/14/2000
    443 - 364Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 365Salisbury, MDOmnipoint Communications Cap OperationsWicomicoCell Number06/13/2000
    443 - 366Salisbury, MDSprint Spectrum L.p.WicomicoCell Number04/17/2001
    443 - 367Columbia, MDVerizon MarylandHowardLandline06/13/2000
    443 - 368Westminster, MDCore CommunicationsCarrollLandline01/14/2000
    443 - 369Bel Air, MDCore CommunicationsHarfordLandline01/14/2000
    443 - 370Annapolis, MDNew Cingular Wireless PCS - DCAnne ArundelLandline10/31/2000
    443 - 371Bel Air, MDBroadwing Communications. LLCHarfordLandline10/31/2000
    443 - 372Edgewood, MDUs Lec Of MarylandHarfordLandline03/19/2001
    443 - 373Ocean City, MDSprint Spectrum L.p.WorcesterCell Number10/31/2000
    443 - 374Aberdeen, MDCavalier Telephone (mid-atlantic)HarfordLandline02/27/1999
    443 - 375Hampstead, MDSprint Spectrum L.p.CarrollCell Number08/20/2000
    443 - 376Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 377Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number06/09/2010
    443 - 378Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number07/27/2004
    443 - 379Pikesville, MDComcast Phone Of Northern MarylandBaltimoreLandline02/23/2007
    443 - 380Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline05/18/1998
    443 - 381Reisterstown, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 382Cambridge, MDCore CommunicationsDorchesterLandline01/14/2000
    443 - 383Westminster, MDCtc Communications Corp.CarrollLandline01/14/2000
    443 - 384Parkville, MDCavalier Telephone Mid-atlanticBaltimoreLandline10/13/1999
    443 - 385Easton, MDCore CommunicationsTalbotLandline01/14/2000
    443 - 386Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number02/27/1999
    443 - 387Pocomoke, MDCore CommunicationsWorcesterLandline01/14/2000
    443 - 388Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number04/13/2006
    443 - 389Salisbury, MDCore CommunicationsWicomicoLandline01/14/2000
    443 - 390Churchville, MDGlobal Crossing Local Services-mdHarfordLandline07/22/1999
    443 - 391Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 392Baltimore, MDAT&T LocalBaltimore CityLandline05/10/1999
    443 - 393Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 394Pikesville, MDVerizon MarylandBaltimoreLandline11/20/1998
    443 - 395Aberdeen, MDVerizon MarylandHarfordLandline08/13/2009
    443 - 396Odenton, MDGlobal Crossing Local Services-mdAnne ArundelLandline07/22/1999
    443 - 397Salisbury, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number04/06/2009
    443 - 398Sykesville, MDSprint Spectrum L.p.CarrollCell Number03/15/2001
    443 - 399Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 400Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 401Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number10/17/2011
    443 - 402Edgewood, MDTeleport Communications AmericaHarfordLandline02/27/1999
    443 - 403Aberdeen, MDBroadwing Communications. LLCHarfordLandline06/20/2001
    443 - 404Solomons, MDSprint Spectrum L.p.CalvertCell Number10/31/2000
    443 - 405Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 406Elkton, MDTeleport Communications AmericaCecilLandline02/27/1999
    443 - 407Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 408Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 409Edgewood, MDCavalier Telephone Mid-atlanticHarfordLandline10/31/2000
    443 - 410Baltimore, MDCenturylink Communications LLCBaltimore CityLandline06/21/2013
    443 - 412Churchville, MDTeleport Communications AmericaHarfordLandline02/27/1999
    443 - 413Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number05/10/1999
    443 - 414Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number05/10/1999
    443 - 415Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number05/10/1999
    443 - 416Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number05/10/1999
    443 - 417Fallston, MDTeleport Communications AmericaHarfordLandline02/27/1999
    443 - 418Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number05/10/1999
    443 - 419Glenwood, MDCavalier Telephone Mid-atlanticHowardLandline10/31/2000
    443 - 420Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 421Fork, MDNew Cingular Wireless PCS - DCBaltimoreCell Number08/14/1998
    443 - 422Glen Burnie, MDLeap Wireless Intl DBA Cricket CommAnne ArundelCell Number02/13/2009
    443 - 423Baltimore, MDBroadwing Communications. LLCBaltimore CityLandline10/13/1999
    443 - 424Cardiff, MDTeleport Communications AmericaHarfordLandline02/27/1999
    443 - 425Baltimore, MDAT&T LocalBaltimore CityLandline08/14/1998
    443 - 426Baltimore, MDPaetec CommunicationsBaltimore CityLandline06/30/2001
    443 - 427Princess Anne, MDCore CommunicationsSomersetLandline01/14/2000
    443 - 428Cockeysville, MDCore CommunicationsBaltimoreLandline01/14/2000
    443 - 429Woodlawn, MDCavalier Telephone Mid-atlanticBaltimoreLandline10/13/1999
    443 - 430Baltimore, MDXo MarylandBaltimore CityLandline05/18/2001
    443 - 431Randallstown, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 432Prince Frederick, MDCtc Communications Corp.CalvertLandline01/14/2000
    443 - 433Annapolis, MDXo MarylandAnne ArundelLandline02/21/2001
    443 - 434Federalsburg, MDComcast Phone Of Northern MarylandCarolineLandline11/01/2004
    443 - 435Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number02/01/2011
    443 - 436Woodlawn, MDVerizon MarylandBaltimoreLandline11/20/1998
    443 - 437Pocomoke, MDTeleport Communications AmericaWorcesterLandline11/01/2004
    443 - 438Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number10/08/2008
    443 - 439Trappe, MDCellco Partnership DBA Verizon WirelessTalbotLandline11/01/2004
    443 - 440Annapolis, MDVerizon MarylandAnne ArundelLandline03/03/2001
    443 - 441Glenwood, MDTeleport Communications AmericaHowardLandline02/27/1999
    443 - 442Parkville, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/09/2001
    443 - 444Baltimore, MDVerizon MarylandBaltimore CityLandline10/13/2005
    443 - 445Elkridge, MDVerizon MarylandHowardLandline06/30/2001
    443 - 446Queenstown, MDMci Worldcom CommunicationsQueen AnnesLandline11/01/2004
    443 - 447Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number12/15/2008
    443 - 448Denton, MDComcast Phone Of Northern MarylandCarolineLandline11/01/2004
    443 - 449Baltimore, MDBroadview NetworksBaltimore CityLandline03/28/2007
    443 - 450Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline05/10/1999
    443 - 451Baltimore, MDPaetec CommunicationsBaltimore CityLandline10/13/1999
    443 - 452Baltimore, MDUs Lec Of MarylandBaltimore CityLandline09/07/2005
    443 - 453Baltimore, MDNeutral Tandem-marylandBaltimore CityLandline10/12/2007
    443 - 454Annapolis, MDOmnipoint Communications Cap OperationsAnne ArundelCell Number03/03/2001
    443 - 455Baltimore, MDVerizon MarylandBaltimore CityLandline03/09/2006
    443 - 456Edgewood, MDAT&T LocalHarfordLandline03/03/2001
    443 - 457Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 458Annapolis, MDAllegiance TelecomAnne ArundelLandline03/03/2001
    443 - 459Baltimore, MDPaetec CommunicationsBaltimore CityLandline03/03/2001
    443 - 460Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 461Parkville, MDUs Lec Of MarylandBaltimoreLandline06/13/2000
    443 - 462Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number11/06/2008
    443 - 463Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number02/27/1999
    443 - 464Churchville, MDBroadview NetworksHarfordLandline03/16/2010
    443 - 465Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number06/13/2000
    443 - 466Elkton, MDSprint Spectrum L.p.CecilCell Number05/10/1999
    443 - 467Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number03/20/2009
    443 - 468Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number04/04/2007
    443 - 469Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number03/20/2009
    443 - 470Towson, MDUs Lec Of MarylandBaltimoreLandline04/29/2008
    443 - 471Columbia, MDUs Lec Of MarylandHowardLandline06/13/2000
    443 - 472Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline01/14/2000
    443 - 473Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number03/28/2007
    443 - 474Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number02/27/1999
    443 - 475Baltimore, MDMci Worldcom CommunicationsBaltimore CityLandline06/01/2011
    443 - 476Annapolis, MDVerizon MarylandAnne ArundelCell Number11/20/1998
    443 - 477Cambridge, MDCellco Partnership DBA Verizon WirelessDorchesterCell Number01/13/2007
    443 - 478Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number03/06/2009
    443 - 479Laurel, MDVerizon MarylandPrince GeorgesLandline11/20/1998
    443 - 480Chestertown, MDCellco Partnership DBA Verizon WirelessKentCell Number08/20/2000
    443 - 481Annapolis, MDUs Lec Of MarylandAnne ArundelLandline06/30/2001
    443 - 482Annapolis, MDVerizon MarylandAnne ArundelLandline11/20/1998
    443 - 483Cardiff, MDBroadwing Communications. LLCHarfordLandline08/20/2000
    443 - 484Edgewood, MDBroadwing Communications. LLCHarfordLandline08/20/2000
    443 - 485Elkton, MDBroadwing Communications. LLCCecilLandline08/20/2000
    443 - 486Prince Frederick, MDBroadwing Communications. LLCCalvertLandline08/20/2000
    443 - 487Westminster, MDBroadwing Communications. LLCCarrollLandline08/20/2000
    443 - 488Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number06/23/2010
    443 - 489Baltimore, MDTeleport Communications AmericaBaltimore CityLandline02/27/1999
    443 - 490Edgewood, MDGlobal Crossing Local Services-mdHarfordLandline07/22/1999
    443 - 491Parkton, MDGlobal Crossing Local Services-mdBaltimoreLandline07/22/1999
    443 - 492Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 493Delmar, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number03/06/2009
    443 - 494Millersville, MDGlobal Crossing Local Services-mdAnne ArundelLandline07/22/1999
    443 - 495Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 496Easton, MDSprint Spectrum L.p.TalbotCell Number08/14/1998
    443 - 497Salisbury, MDSprint Spectrum L.p.WicomicoCell Number08/14/1998
    443 - 498Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 499Jarrettsville, MDGlobal Crossing Local Services-mdHarfordLandline07/22/1999
    443 - 500Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number03/20/2009
    443 - 501Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 502Havre De Grace, MDTeleport Communications AmericaHarfordLandline02/27/1999
    443 - 503Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 504Fallston, MDCavalier Telephone Mid-atlanticHarfordLandline10/31/2000
    443 - 505Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 506Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number06/13/2000
    443 - 507Hampstead, MDTeleport Communications AmericaCarrollLandline02/27/1999
    443 - 508Hampstead, MDCavalier Telephone Mid-atlanticCarrollLandline10/31/2000
    443 - 509Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number02/10/2009
    443 - 510Annapolis, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number12/04/2007
    443 - 512Edgewood, MDVerizon MarylandHarfordLandline07/22/1999
    443 - 513Berlin, MDNew Cingular Wireless PCS - DCWorcesterCell Number10/31/2000
    443 - 514Columbia, MDUs Lec Of MarylandHowardLandline06/13/2000
    443 - 515Cambridge, MDCellco Partnership DBA Verizon WirelessDorchesterCell Number06/08/2009
    443 - 516Sykesville, MDGlobal Crossing Local Services-mdCarrollLandline07/22/1999
    443 - 517Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 518Columbia, MDVerizon MarylandHowardLandline12/16/2008
    443 - 519Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 520Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number02/27/1999
    443 - 521Cambridge, MDCellco Partnership DBA Verizon WirelessDorchesterCell Number01/14/2000
    443 - 522Reisterstown, MDPaetec CommunicationsBaltimoreLandline06/30/2001
    443 - 523Salisbury, MDVerizon MarylandWicomicoLandline08/20/2000
    443 - 524Baltimore, MDAllegiance TelecomBaltimore CityLandline10/13/1999
    443 - 525Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number03/20/2009
    443 - 526Havre De Grace, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 527Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number03/19/2001
    443 - 528Bel Air, MDSprint Spectrum L.p.HarfordCell Number08/20/2000
    443 - 529Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number07/22/2008
    443 - 530Baltimore, MDPaetec CommunicationsBaltimore CityLandline06/30/2001
    443 - 531Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number03/20/2009
    443 - 532Prince Frederick, MDSprint Spectrum L.p.CalvertCell Number08/20/2000
    443 - 533Jarrettsville, MDTeleport Communications AmericaHarfordLandline02/27/1999
    443 - 534Annapolis, MDCellco Partnership DBA Verizon WirelessAnne ArundelLandline01/15/2001
    443 - 535Columbia, MDVerizon MarylandHowardLandline02/27/1999
    443 - 536Westminster, MDSprint Spectrum L.p.CarrollCell Number08/20/2000
    443 - 537Columbia, MDVerizon MarylandHowardLandline05/22/2009
    443 - 538Columbia, MDOmnipoint Communications Cap OperationsHowardCell Number06/20/2001
    443 - 539Columbia, MDUs Lec Of MarylandHowardLandline01/14/2000
    443 - 540Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number03/03/2001
    443 - 541Baltimore, MDPaetec CommunicationsBaltimore CityLandline10/13/1999
    443 - 542Columbia, MDComcast Phone Of Northern MarylandHowardLandline06/30/2001
    443 - 543Arbutus, MDVerizon MarylandBaltimoreLandline05/10/1999
    443 - 544Pikesville, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 545Columbia, MDBroadwing Communications. LLCHowardLandline05/18/2001
    443 - 546Baltimore, MDVerizon MarylandBaltimore CityLandline05/18/1998
    443 - 547Westminster, MDCellco Partnership DBA Verizon WirelessCarrollCell Number05/07/2009
    443 - 548Baltimore, MDAllegiance TelecomBaltimore CityLandline10/13/1999
    443 - 549Dundalk, MDUs Lec Of MarylandBaltimoreLandline01/14/2000
    443 - 550North Beach, MDLevel 3 CommunicationsCalvertLandline06/30/2001
    443 - 551Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline01/14/2000
    443 - 552Baltimore, MDVerizon MarylandBaltimore CityLandline06/13/2000
    443 - 553Elkton, MDCellco Partnership DBA Verizon WirelessCecilCell Number05/10/1999
    443 - 554Middle River, MDOmnipoint Communications Cap OperationsBaltimoreCell Number07/23/2001
    443 - 556Cockeysville, MDVerizon MarylandBaltimoreLandline08/14/1998
    443 - 557Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 558Aberdeen, MDXo MarylandHarfordLandline01/15/2001
    443 - 559Essex, MDComcast Phone Of Northern MarylandBaltimoreLandline06/30/2001
    443 - 560Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number07/18/2011
    443 - 561Columbia, MDUs Lec Of MarylandHowardLandline01/14/2000
    443 - 562Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number01/14/2000
    443 - 563Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number11/14/2006
    443 - 564Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline10/13/1999
    443 - 565Randallstown, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 566Chesapeake City, MDCellco Partnership DBA Verizon WirelessCecilCell Number09/16/2004
    443 - 567Bel Air, MDLevel 3 CommunicationsHarfordLandline10/13/1999
    443 - 568Arbutus, MDAllegiance TelecomBaltimoreLandline06/13/2000
    443 - 569Annapolis, MDLevel 3 CommunicationsAnne ArundelLandline10/13/1999
    443 - 570Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number06/13/2000
    443 - 571Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number12/06/2011
    443 - 572Glen Burnie, MDVerizon MarylandAnne ArundelLandline05/18/1998
    443 - 573Columbia, MDUs Lec Of MarylandHowardLandline01/14/2000
    443 - 574Ellicott City, MDUs Lec Of MarylandHowardLandline01/14/2000
    443 - 575Arbutus, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 576Baltimore, MDAllegiance TelecomBaltimore CityLandline02/21/2001
    443 - 577Columbia, MDUs Lec Of MarylandHowardLandline06/13/2000
    443 - 578Baltimore, MDXo MarylandBaltimore CityLandline06/30/2001
    443 - 579Essex, MDUs Lec Of MarylandBaltimoreLandline01/14/2000
    443 - 580Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number08/25/2011
    443 - 581Middle River, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 582Churchville, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 583Columbia, MDCtc Communications Corp.HowardLandline01/14/2000
    443 - 584Crofton, MDCtc Communications Corp.Anne ArundelLandline01/14/2000
    443 - 585Darlington, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 586Dundalk, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 587Edgewood, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 588Baltimore, MDAllegiance TelecomBaltimore CityLandline10/13/1999
    443 - 589Cockeysville, MDUs Lec Of MarylandBaltimoreLandline03/03/2001
    443 - 590Reisterstown, MDGlobal Crossing Local Services-mdBaltimoreLandline07/22/1999
    443 - 591Glen Burnie, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number05/07/2009
    443 - 592Elkridge, MDXo MarylandHowardLandline01/14/2000
    443 - 593Elkton, MDCtc Communications Corp.CecilLandline01/14/2000
    443 - 594Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 595Sparks Glencoe, MDGlobal Crossing Local Services-mdBaltimoreLandline07/22/1999
    443 - 596Essex, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 597Severna Park, MDGlobal Crossing Local Services-mdAnne ArundelLandline07/22/1999
    443 - 598Sherwood Forest, MDGlobal Crossing Local Services-mdAnne ArundelLandline07/22/1999
    443 - 599Baltimore, MDGlobal Crossing Local Services-mdBaltimore CityLandline07/22/1999
    443 - 600Essex, MDOmnipoint Communications Cap OperationsBaltimoreCell Number07/23/2001
    443 - 601Fallston, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 602Catonsville, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number02/15/2007
    443 - 603Annapolis, MDPaetec CommunicationsAnne ArundelLandline05/18/1998
    443 - 604Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number02/27/1999
    443 - 605Westminster, MDCavalier Telephone Mid-atlanticCarrollLandline10/31/2000
    443 - 606Fork, MDCtc Communications Corp.BaltimoreLandline01/14/2000
    443 - 607West River, MDCavalier Telephone Mid-atlanticAnne ArundelLandline10/31/2000
    443 - 608Towson, MDLeap Wireless Intl DBA Cricket CommBaltimoreCell Number02/27/2009
    443 - 609Sykesville, MDCavalier Telephone Mid-atlanticCarrollLandline10/31/2000
    443 - 610Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number10/13/1999
    443 - 612Catonsville, MDVerizon MarylandBaltimoreLandline08/14/1998
    443 - 613Towson, MDLeap Wireless Intl DBA Cricket CommBaltimoreCell Number02/27/2009
    443 - 614Salisbury, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number07/23/2001
    443 - 615Catonsville, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number05/10/2007
    443 - 616Bel Air, MDCavalier Telephone Mid-atlanticHarfordLandline10/31/2000
    443 - 617Fallston, MDCellco Partnership DBA Verizon WirelessHarfordCell Number04/11/2005
    443 - 618Glen Burnie, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number06/13/2000
    443 - 619Bel Air, MDCellco Partnership DBA Verizon WirelessHarfordCell Number06/05/2009
    443 - 620Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 621Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number02/27/1999
    443 - 622Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number02/27/1999
    443 - 623Glen Burnie, MDSprint Spectrum L.p.Anne ArundelCell Number08/20/2002
    443 - 624Prince Frederick, MDCellco Partnership DBA Verizon WirelessCalvertCell Number03/06/2002
    443 - 625Fork, MDBroadwing Communications. LLCBaltimoreLandline02/21/2001
    443 - 626Middle River, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 627Baltimore, MDVerizon MarylandBaltimore CityLandline09/26/2006
    443 - 628Glen Burnie, MDXo MarylandAnne ArundelLandline01/14/2000
    443 - 629Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number08/14/1998
    443 - 630Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number05/08/2008
    443 - 631Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number08/16/2005
    443 - 632Towson, MDUs Lec Of MarylandBaltimoreLandline01/14/2000
    443 - 633Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number07/18/2011
    443 - 634Odenton, MDVerizon MarylandAnne ArundelLandline11/09/2011
    443 - 635Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number10/14/2009
    443 - 636Catonsville, MDOmnipoint Communications Cap OperationsBaltimoreLandline06/25/2005
    443 - 637Baltimore, MDXo MarylandBaltimore CityLandline02/21/2001
    443 - 638Ellicott City, MDGlobal Naps SouthHowardLandline01/14/2000
    443 - 639Hampstead, MDCtc Communications Corp.CarrollLandline01/14/2000
    443 - 640Bel Air, MDUs Lec Of MarylandHarfordLandline05/18/2001
    443 - 641Pikesville, MDBroadwing Communications. LLCBaltimoreLandline05/18/2001
    443 - 642Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number11/08/2006
    443 - 643Bel Air, MDVerizon MarylandHarfordLandline10/13/1999
    443 - 644Jarrettsville, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 645Millersville, MDCtc Communications Corp.Anne ArundelLandline01/14/2000
    443 - 646North Beach, MDCtc Communications Corp.CalvertLandline01/14/2000
    443 - 647New Windsor, MDCtc Communications Corp.CarrollLandline01/14/2000
    443 - 648Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 649Sparrows Point, MDUs Lec Of MarylandBaltimoreLandline06/20/2001
    443 - 650Reisterstown, MDAllegiance TelecomBaltimoreLandline02/20/2001
    443 - 651Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number07/08/2011
    443 - 652Towson, MDVerizon MarylandBaltimoreLandline05/28/2002
    443 - 653Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number05/18/2001
    443 - 654Jessup, MDVerizon MarylandHowardLandline08/28/2008
    443 - 655Bel Air, MDNew Cingular Wireless PCS - DCHarfordCell Number10/13/1999
    443 - 656Columbia, MDCavalier Telephone Mid-atlanticHowardLandline05/10/2001
    443 - 657Randallstown, MDTw Telecom Of Maryland LLCBaltimoreLandline10/13/1999
    443 - 658Woodlawn, MDGlobal Naps SouthBaltimoreLandline01/14/2000
    443 - 659West River, MDGlobal Naps SouthAnne ArundelLandline01/14/2000
    443 - 660Baltimore, MDComcast Phone Of Northern MarylandBaltimore CityLandline06/30/2001
    443 - 661Jessup, MDCavalier Telephone Mid-atlanticHowardLandline10/13/1999
    443 - 662Sparks Glencoe, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 663Woodlawn, MDVerizon MarylandBaltimoreLandline06/30/2001
    443 - 664Ocean City, MDCavalier Telephone (mid-atlantic)WorcesterLandline11/20/1998
    443 - 665Nanticoke, MDCavalier Telephone (mid-atlantic)WicomicoLandline11/20/1998
    443 - 666Chestertown, MDLevel 3 CommunicationsKentCell Number05/23/2012
    443 - 668Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number01/15/2001
    443 - 669Delmar, MDCavalier Telephone (mid-atlantic)WicomicoLandline11/20/1998
    443 - 670Catonsville, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 671New Windsor, MDTeleport Communications AmericaCarrollLandline02/27/1999
    443 - 672Parkton, MDTeleport Communications AmericaBaltimoreLandline02/27/1999
    443 - 673Brooklyn, MDCavalier Telephone Mid-atlanticBaltimore CityLandline05/10/2001
    443 - 674North East, MDTeleport Communications AmericaCecilLandline02/27/1999
    443 - 675Randallstown, MDCavalier Telephone (mid-atlantic)BaltimoreLandline11/20/1998
    443 - 676Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number06/20/2001
    443 - 677Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number03/15/2001
    443 - 678Parkville, MDVerizon MarylandBaltimoreLandline08/20/2000
    443 - 679Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 680Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number09/27/2010
    443 - 681Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number06/05/2009
    443 - 682Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityLandline12/19/2006
    443 - 683Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number04/09/2007
    443 - 684Prince Frederick, MDCellco Partnership DBA Verizon WirelessCalvertCell Number10/08/2008
    443 - 685Severn, MDCavalier Telephone (mid-atlantic)Anne ArundelLandline11/20/1998
    443 - 686Fallston, MDSprint Spectrum L.p.HarfordCell Number05/10/2005
    443 - 687Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number09/08/2009
    443 - 688Severn, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/10/2001
    443 - 689Cockeysville, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 690Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number06/13/2000
    443 - 691Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number01/15/2001
    443 - 692Baltimore, MDAllegiance TelecomBaltimore CityLandline06/13/2000
    443 - 693Perryville, MDTeleport Communications AmericaCecilLandline02/27/1999
    443 - 694Severna Park, MDSprint Spectrum L.p.Anne ArundelCell Number04/20/2001
    443 - 695Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number01/14/2000
    443 - 696Dundalk, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/10/2001
    443 - 697Catonsville, MDGlobal Naps SouthBaltimoreLandline01/14/2000
    443 - 698Odenton, MDTeleport Communications AmericaAnne ArundelLandline08/14/1998
    443 - 699Annapolis, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number08/10/2011
    443 - 701Arbutus, MDXo MarylandBaltimoreLandline10/31/2000
    443 - 702Pasadena, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/10/2001
    443 - 703Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 704Odenton, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/10/2001
    443 - 705Cockeysville, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 706Crisfield, MDCavalier Telephone (mid-atlantic)SomersetLandline11/20/1998
    443 - 707Local Access LLCUnknown06/11/2014
    443 - 708Baltimore, MDTw Telecom Of Maryland LLCBaltimore CityLandline08/20/2000
    443 - 709Arbutus, MDCavalier Telephone Mid-atlanticBaltimoreLandline10/13/1999
    443 - 710Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 712Reisterstown, MDCavalier Telephone Mid-atlanticBaltimoreLandline10/31/2000
    443 - 713Columbia, MDPeerless Network Of MarylandHowardCell Number09/19/2012
    443 - 714Columbia, MDSprint Spectrum L.p.HowardLandline09/30/2011
    443 - 715North East, MDCavalier Telephone (mid-atlantic)CecilLandline02/27/1999
    443 - 716Annapolis, MDCavalier Telephone Mid-atlanticAnne ArundelLandline10/31/2000
    443 - 717Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number09/14/2005
    443 - 718Columbia, MDUs Lec Of MarylandHowardLandline03/05/2008
    443 - 719Jarrettsville, MDCavalier Telephone Mid-atlanticHarfordLandline10/31/2000
    443 - 720Elkton, MDXo MarylandCecilLandline11/27/2012
    443 - 721Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number07/06/2009
    443 - 722Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number03/09/2001
    443 - 723Brooklyn, MDSprint Spectrum L.p.Baltimore CityLandline10/06/2011
    443 - 724Easton, MDCavalier Telephone (mid-atlantic)TalbotLandline11/20/1998
    443 - 725Baltimore, MDPaetec CommunicationsBaltimore CityLandline01/14/2000
    443 - 726Towson, MDSprint Spectrum L.p.BaltimoreLandline10/06/2011
    443 - 727Bishopville, MDCavalier Telephone (mid-atlantic)WorcesterLandline11/20/1998
    443 - 728Berlin, MDCavalier Telephone (mid-atlantic)WorcesterLandline11/20/1998
    443 - 729Baltimore, MDPaetec CommunicationsBaltimore CityLandline01/14/2000
    443 - 730Baltimore, MDPaetec CommunicationsBaltimore CityLandline01/14/2000
    443 - 731Port Deposit, MDTeleport Communications AmericaCecilLandline02/27/1999
    443 - 732Westminster, MDTeleport Communications AmericaCarrollLandline02/27/1999
    443 - 733Baltimore, MDAT&T LocalBaltimore CityLandline10/31/2001
    443 - 734Severn, MDVerizon MarylandAnne ArundelLandline05/10/1999
    443 - 735Salisbury, MDNew Cingular Wireless PCS - DCWicomicoCell Number02/27/1999
    443 - 736Salisbury, MDNew Cingular Wireless PCS - DCWicomicoCell Number11/20/1998
    443 - 737Baltimore, MDPaetec CommunicationsBaltimore CityLandline10/31/2001
    443 - 738Baltimore, MDPaetec CommunicationsBaltimore CityLandline01/14/2000
    443 - 739Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number07/23/2001
    443 - 740Baltimore, MDTelcove OperationsBaltimore CityLandline02/03/2005
    443 - 741Columbia, MDMci Worldcom CommunicationsHowardLandline03/29/2011
    443 - 742Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number08/20/2000
    443 - 743Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number04/07/2008
    443 - 744Reisterstown, MDSprint Spectrum L.p.BaltimoreCell Number07/02/2002
    443 - 745Columbia, MDCellco Partnership DBA Verizon WirelessHowardCell Number11/20/1998
    443 - 746Easton, MDLevel 3 CommunicationsTalbotLandline02/22/2002
    443 - 747Port Deposit, MDCore CommunicationsCecilLandline02/22/2002
    443 - 748Millersville, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/11/2001
    443 - 749Baltimore, MDCavalier Telephone Mid-atlanticBaltimore CityLandline03/03/2001
    443 - 750Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number06/08/2010
    443 - 751Woodlawn, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/11/2001
    443 - 752Bel Air, MDCellco Partnership DBA Verizon WirelessHarfordLandline10/17/2001
    443 - 753Jessup, MDAllegiance TelecomHowardLandline10/31/2000
    443 - 754Salisbury, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number06/09/2010
    443 - 755Elkridge, MDVerizon MarylandHowardLandline02/27/1999
    443 - 756Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number08/20/2000
    443 - 757Elkridge, MDCavalier Telephone Mid-atlanticHowardLandline05/11/2001
    443 - 758Annapolis, MDAT&T LocalAnne ArundelLandline08/14/1998
    443 - 759Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number10/29/2007
    443 - 760Aberdeen, MDAT&T LocalHarfordLandline08/14/1998
    443 - 761Towson, MDOmnipoint Communications Cap OperationsBaltimoreCell Number05/28/2008
    443 - 762Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number01/10/2001
    443 - 763Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityLandline05/18/1998
    443 - 764Glen Burnie, MDOmnipoint Communications Cap OperationsAnne ArundelCell Number08/21/2008
    443 - 765Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number07/23/2001
    443 - 766Columbia, MDUs Lec Of MarylandHowardLandline05/18/2005
    443 - 767Reisterstown, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/11/2001
    443 - 768Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number05/18/2001
    443 - 769Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number09/16/2008
    443 - 770Pasadena, MDVerizon MarylandAnne ArundelLandline03/03/2001
    443 - 771Prince Frederick, MDCellco Partnership DBA Verizon WirelessCalvertCell Number09/08/2010
    443 - 772Essex, MDCavalier Telephone Mid-atlanticBaltimoreLandline07/23/2001
    443 - 773Baltimore, MDAllegiance TelecomBaltimore CityLandline08/20/2000
    443 - 774Baltimore, MDGlobal Naps SouthBaltimore CityLandline08/20/2000
    443 - 776Baltimore, MDBandwidth.com ClecBaltimore CityLandline01/17/2014
    443 - 777Essex, MDVerizon MarylandBaltimoreLandline08/20/2000
    443 - 778Laurel, MDVerizon MarylandPrince GeorgesLandline05/18/1998
    443 - 779Aberdeen, MDXo MarylandHarfordLandline06/30/2001
    443 - 780Columbia, MDUs Lec Of MarylandHowardLandline07/23/2001
    443 - 781Pasadena, MDXo MarylandAnne ArundelLandline01/14/2000
    443 - 782Annapolis, MDXo MarylandAnne ArundelLandline01/14/2000
    443 - 783Salisbury, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number02/27/1999
    443 - 784Baltimore, MDTeleport Communications AmericaBaltimore CityLandline02/27/1999
    443 - 785Arbutus, MDGlobal Naps SouthBaltimoreLandline01/14/2000
    443 - 786Easton, MDCellco Partnership DBA Verizon WirelessTalbotCell Number06/13/2000
    443 - 787Bel Air, MDCtc Communications Corp.HarfordLandline01/14/2000
    443 - 788Aberdeen, MDXo MarylandHarfordLandline01/14/2000
    443 - 789Westminster, MDNew Cingular Wireless PCS - DCCarrollCell Number08/20/2000
    443 - 790Glen Burnie, MDSprint Spectrum L.p.Anne ArundelCell Number11/19/2001
    443 - 791Towson, MDNew Cingular Wireless PCS - DCBaltimoreCell Number08/20/2000
    443 - 792Brooklyn, MDVerizon MarylandBaltimore CityLandline10/18/2007
    443 - 793Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 794Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number01/14/2000
    443 - 795Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 796Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 797Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 798Towson, MDTw Telecom Of Maryland LLCBaltimoreLandline05/10/1999
    443 - 799Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number07/23/2001
    443 - 800Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number01/31/2011
    443 - 801Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number07/22/1999
    443 - 802Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number07/22/1999
    443 - 803Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number07/22/1999
    443 - 804Baltimore, MDSprint Spectrum L.p.Anne ArundelCell Number07/22/1999
    443 - 805Glen Burnie, MDOmnipoint Communications Cap OperationsAnne ArundelCell Number07/24/2008
    443 - 806Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number03/08/2006
    443 - 807Fallston, MDSprint Spectrum L.p.HarfordCell Number08/20/2000
    443 - 808Annapolis, MDBandwidth.com ClecAnne ArundelLandline04/04/2014
    443 - 809Level 3 CommunicationsUnknown06/13/2014
    443 - 810Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number09/04/2008
    443 - 812Columbia, MDCellco Partnership DBA Verizon WirelessHowardCell Number01/15/2001
    443 - 813Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number09/14/2007
    443 - 814Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number06/15/2010
    443 - 815Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 816Severna Park, MDAllegiance TelecomAnne ArundelLandline10/31/2000
    443 - 817Baltimore, MDAllegiance TelecomBaltimore CityLandline10/31/2000
    443 - 818Pasadena, MDLevel 3 CommunicationsAnne ArundelLandline12/30/2005
    443 - 820Baltimore, MDPaetec CommunicationsBaltimore CityLandline05/18/1998
    443 - 821Westminster, MDSprint Spectrum L.p.CarrollCell Number07/13/2010
    443 - 822Annapolis, MDSprint Spectrum L.p.Anne ArundelCell Number08/14/1998
    443 - 823Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number07/13/2006
    443 - 824Towson, MDOmnipoint Communications Cap OperationsBaltimoreCell Number05/18/2001
    443 - 825Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number11/29/2006
    443 - 826Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number06/25/2010
    443 - 827Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number11/20/1998
    443 - 828Ellicott City, MDCavalier Telephone Mid-atlanticHowardLandline05/11/2001
    443 - 829Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number06/13/2000
    443 - 830Catonsville, MDCavalier Telephone Mid-atlanticBaltimoreLandline08/21/2001
    443 - 831Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number11/20/1998
    443 - 832Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline07/22/1999
    443 - 833Arbutus, MDUs Lec Of MarylandBaltimoreLandline03/03/2001
    443 - 834Towson, MDCavalier Telephone Mid-atlanticBaltimoreLandline10/13/1999
    443 - 835Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number12/11/2008
    443 - 836Baltimore, MDXo MarylandBaltimore CityLandline01/14/2000
    443 - 837Annapolis, MDUs Lec Of MarylandAnne ArundelLandline09/24/2001
    443 - 838Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number07/22/1999
    443 - 839Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number04/17/2006
    443 - 840Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number05/04/2005
    443 - 841Baltimore, MDVerizon MarylandBaltimore CityLandline07/22/1999
    443 - 842Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number03/10/2011
    443 - 843Havre De Grace, MDVerizon MarylandHarfordLandline07/22/1999
    443 - 844Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number02/13/2006
    443 - 845Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number02/27/1999
    443 - 846Towson, MDNew Cingular Wireless PCS - DCBaltimoreLandline03/03/2001
    443 - 847Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number10/12/2006
    443 - 848Baltimore, MDSprint Spectrum L.p.Anne ArundelLandline03/03/2001
    443 - 849Towson, MDVerizon MarylandBaltimoreLandline05/18/2001
    443 - 850Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number09/24/2001
    443 - 851Catonsville, MDOmnipoint Communications Cap OperationsBaltimoreCell Number08/21/2001
    443 - 852Annapolis, MDNew Cingular Wireless PCS - DCAnne ArundelCell Number08/21/2001
    443 - 853Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number07/27/2010
    443 - 854Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number11/19/2001
    443 - 855Aberdeen, MDLightwave CommunicationsHarfordLandline05/20/2005
    443 - 856Ocean City, MDCore CommunicationsWorcesterLandline07/02/2002
    443 - 857Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number06/13/2000
    443 - 858Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number06/13/2000
    443 - 859Salisbury, MDOmnipoint Communications Cap OperationsWicomicoCell Number06/13/2000
    443 - 860Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number05/04/2005
    443 - 861Aberdeen, MDVerizon MarylandHarfordLandline08/13/2009
    443 - 862Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number10/07/2011
    443 - 863Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number08/09/2010
    443 - 864Columbia, MDSprint Spectrum L.p.HowardCell Number12/19/2001
    443 - 865Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number04/19/2002
    443 - 866Bel Air, MDSprint Spectrum L.p.HarfordCell Number07/02/2002
    443 - 867Glen Burnie, MDPaetec CommunicationsAnne ArundelLandline10/13/1999
    443 - 868Baltimore, MDVerizon MarylandBaltimore CityLandline07/22/1999
    443 - 869Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number06/12/2006
    443 - 870Pikesville, MDTw Telecom Of Maryland LLCBaltimoreLandline05/10/1999
    443 - 871Annapolis, MDSprint Spectrum L.p.Anne ArundelCell Number11/20/1998
    443 - 872Baltimore, MDCavalier Telephone Mid-atlanticAnne ArundelLandline03/03/2001
    443 - 873Pikesville, MDBroadvox-clecBaltimoreLandline02/23/2010
    443 - 874Baltimore, MDCavalier Telephone Mid-atlanticBaltimore CityLandline03/03/2001
    443 - 875Annapolis, MDNew Cingular Wireless PCS - DCAnne ArundelLandline03/03/2001
    443 - 876Bel Air, MDSprint Spectrum L.p.HarfordLandline03/03/2001
    443 - 877North East, MDLevel 3 CommunicationsCecilLandline10/13/1999
    443 - 878Baltimore, MDCellco Partnership DBA Verizon WirelessAnne ArundelLandline03/03/2001
    443 - 879Baltimore, MDVerizon MarylandAnne ArundelLandline03/03/2001
    443 - 880Salisbury, MDAT&T LocalWicomicoLandline11/20/1998
    443 - 881Reisterstown, MDSprint Spectrum L.p.BaltimoreCell Number09/26/2006
    443 - 882Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number02/01/2011
    443 - 883Baltimore, MDAT&T LocalBaltimore CityLandline08/14/1998
    443 - 884Baltimore, MDCavalier Telephone Mid-atlanticBaltimore CityLandline03/03/2001
    443 - 885Baltimore, MDVerizon MarylandBaltimore CityLandline08/14/1998
    443 - 886Baltimore, MDAT&T LocalBaltimore CityLandline08/14/1998
    443 - 887Harmans, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/05/2010
    443 - 888Princess Anne, MDCavalier Telephone (mid-atlantic)SomersetLandline01/06/2011
    443 - 889Glen Burnie, MDOmnipoint Communications Cap OperationsAnne ArundelCell Number04/20/2001
    443 - 890Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number08/10/2011
    443 - 891Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 892New Windsor, MDBandwidth.com ClecCarrollLandline08/11/2011
    443 - 893Baltimore, MDXo MarylandBaltimore CityLandline10/31/2000
    443 - 894Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number06/30/2011
    443 - 895Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number04/09/2007
    443 - 896Baltimore, MDAT&T LocalBaltimore CityLandline08/14/1998
    443 - 897Baltimore, MDLeap Wireless Intl DBA Cricket CommBaltimore CityCell Number04/12/2011
    443 - 898Pikesville, MDLevel 3 CommunicationsBaltimoreLandline12/08/2005
    443 - 899Elkridge, MDBroadwing Communications. LLCHowardLandline03/03/2001
    443 - 900Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number05/23/2012
    443 - 901Towson, MDCavalier Telephone Mid-atlanticBaltimoreLandline08/21/2001
    443 - 902Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number01/06/2011
    443 - 903Bel Air, MDCellco Partnership DBA Verizon WirelessHarfordCell Number09/07/2011
    443 - 904Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number10/17/2001
    443 - 905Annapolis, MDSprint Spectrum L.p.Anne ArundelCell Number08/12/2011
    443 - 906Severna Park, MDPeerless Network Of MarylandAnne ArundelLandline09/20/2012
    443 - 907Elkton, MDCellco Partnership DBA Verizon WirelessCecilCell Number04/20/2001
    443 - 908Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number06/29/2011
    443 - 909Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number08/09/2006
    443 - 910Bel Air, MDNew Cingular Wireless PCS - DCHarfordCell Number04/20/2001
    443 - 912Towson, MDCore CommunicationsBaltimoreLandline07/02/2002
    443 - 913Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number06/30/2011
    443 - 914Reisterstown, MDTeleport Communications AmericaBaltimoreLandline02/27/1999
    443 - 915Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number09/07/2011
    443 - 916Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number08/22/2011
    443 - 917Columbia, MDBroadvox-clecHowardCell Number10/07/2011
    443 - 918Taneytown, MDTeleport Communications AmericaCarrollLandline02/27/1999
    443 - 919Baltimore, MDCavalier Telephone Mid-atlanticBaltimore CityLandline03/03/2001
    443 - 920Sykesville, MDTeleport Communications AmericaCarrollLandline02/27/1999
    443 - 921Baltimore, MDPaetec CommunicationsBaltimore CityLandline10/13/1999
    443 - 922Edgewood, MDAtx Telecommunications Services, LtdHarfordLandline02/07/2006
    443 - 923Baltimore, MDCavalier Telephone Mid-atlanticBaltimore CityLandline05/11/2001
    443 - 924Annapolis, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number07/06/2009
    443 - 925Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number02/24/2006
    443 - 926Annapolis, MDBroadwing Communications. LLCAnne ArundelLandline08/20/2000
    443 - 927Baltimore, MDBroadwing Communications. LLCBaltimore CityLandline08/20/2000
    443 - 928Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number09/24/2001
    443 - 929Pikesville, MDOmnipoint Communications Cap OperationsBaltimoreCell Number04/20/2001
    443 - 930Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number04/06/2011
    443 - 931Baltimore, MDMci Worldcom CommunicationsBaltimore CityLandline10/24/2011
    443 - 932Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number08/22/2011
    443 - 933Cockeysville, MDTeleport Communications AmericaBaltimoreLandline04/20/2004
    443 - 934Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number12/04/2007
    443 - 935Towson, MDNew Cingular Wireless PCS - DCBaltimoreCell Number07/31/2006
    443 - 937Union Bridge, MDTeleport Communications AmericaCarrollLandline02/27/1999
    443 - 938Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number08/06/2007
    443 - 939Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number09/23/2002
    443 - 940Pikesville, MDCavalier Telephone Mid-atlanticBaltimoreLandline08/21/2001
    443 - 941Elkton, MDNew Cingular Wireless PCS - DCCecilCell Number09/07/2011
    443 - 942Severna Park, MDTeleport Communications AmericaAnne ArundelLandline08/14/1998
    443 - 943Baltimore, MDTeleport Communications AmericaBaltimore CityLandline08/14/1998
    443 - 944Salisbury, MDComcast Phone Of Northern MarylandWicomicoLandline06/08/2006
    443 - 945Elkton, MDNew Cingular Wireless PCS - DCCecilCell Number07/02/2002
    443 - 946Parkville, MDXo MarylandBaltimoreLandline01/14/2000
    443 - 947Perryville, MDCtc Communications Corp.CecilLandline01/14/2000
    443 - 948Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number08/22/2011
    443 - 949Annapolis, MDComcast Phone Of Northern MarylandAnne ArundelLandline06/28/2006
    443 - 951Annapolis, MDGlobal Crossing Local Services-mdAnne ArundelLandline07/22/1999
    443 - 952Westminster, MDCellco Partnership DBA Verizon WirelessCarrollCell Number09/07/2011
    443 - 953Salisbury, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number09/07/2011
    443 - 954Baltimore, MDPaetec CommunicationsBaltimore CityLandline07/06/2005
    443 - 955Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number03/13/2006
    443 - 956Baltimore, MDNew Cingular Wireless PCS - DCBaltimore CityCell Number01/14/2000
    443 - 957Baltimore, MDAT&T LocalBaltimore CityLandline08/14/1998
    443 - 960Glen Burnie, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number10/07/2011
    443 - 962Glen Burnie, MDCellco Partnership DBA Verizon WirelessAnne ArundelCell Number09/14/2007
    443 - 963Baltimore, MDHalo Wireless ServicesBaltimore CityCell Number12/01/2011
    443 - 964North Beach, MDLevel 3 CommunicationsCalvertLandline05/12/2006
    443 - 965Baltimore, MDSprint Spectrum L.p.Baltimore CityCell Number06/21/2006
    443 - 966Fallston, MDCellco Partnership DBA Verizon WirelessHarfordCell Number09/13/2006
    443 - 967North East, MDVerizon MarylandCecilLandline04/20/2001
    443 - 968Prince Frederick, MDNew Cingular Wireless PCS - DCCalvertCell Number07/22/1999
    443 - 969Essex, MDCavalier Telephone Mid-atlanticBaltimoreLandline05/11/2001
    443 - 970Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number11/21/2011
    443 - 971Taneytown, MDBandwidth.com ClecCarrollLandline02/16/2011
    443 - 972Cambridge, MDUs Lec Of MarylandDorchesterCell Number11/21/2011
    443 - 973Baltimore, MDXo MarylandAnne ArundelLandline06/30/2001
    443 - 974Westminster, MDTeleport Communications AmericaCarrollLandline02/27/1999
    443 - 975Prince Frederick, MDNew Cingular Wireless PCS - DCCalvertCell Number03/03/2001
    443 - 976Baltimore-washington Telephone (bwt)Unknown10/17/2005
    443 - 977Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number10/12/2006
    443 - 978Salisbury, MDCellco Partnership DBA Verizon WirelessWicomicoCell Number11/21/2011
    443 - 979Columbia, MDCellco Partnership DBA Verizon WirelessHowardCell Number11/21/2011
    443 - 980Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number10/13/1999
    443 - 981Fallston, MDCellco Partnership DBA Verizon WirelessHarfordCell Number11/21/2011
    443 - 982Baltimore, MDYmax Communications Corp.Baltimore CityLandline05/30/2007
    443 - 983Baltimore, MDOmnipoint Communications Cap OperationsBaltimore CityCell Number07/02/2002
    443 - 984Baltimore, MDVerizon MarylandBaltimore CityLandline10/31/2000
    443 - 985Randallstown, MDOmnipoint Communications Cap OperationsBaltimoreCell Number06/20/2001
    443 - 986Baltimore, MDCellco Partnership DBA Verizon WirelessBaltimore CityCell Number07/13/2006
    443 - 987Bel Air, MDAT&T LocalHarfordLandline11/20/1998
    443 - 988Centreville, MDLevel 3 CommunicationsQueen AnnesLandline06/08/2006
    443 - 989Glen Burnie, MDCavalier Telephone Mid-atlanticAnne ArundelLandline05/11/2001
    443 - 990Baltimore, MDBandwidth.com ClecBaltimore CityLandline02/04/2011
    443 - 991Towson, MDCellco Partnership DBA Verizon WirelessBaltimoreCell Number12/01/2011
    443 - 992Baltimore, MDLevel 3 CommunicationsBaltimore CityLandline01/14/2000
    443 - 993Elkton, MDMetro PCSCecilCell Number12/13/2010
    443 - 994Annapolis, MDNew Cingular Wireless PCS - DCAnne ArundelCell Number11/20/1998
    443 - 995Annapolis, MDNew Cingular Wireless PCS - DCAnne ArundelCell Number08/20/2000
    443 - 996Catonsville, MDNew Cingular Wireless PCS - DCBaltimoreCell Number11/20/1998
    443 - 997Baltimore, MDVerizon MarylandBaltimore CityLandline03/03/2001
    443 - 998Parkville, MDVerizon MarylandBaltimoreLandline03/19/2001