Area Code 301

Area Code 301 Details

TimezoneEastern
CitiesAnnapolis, ADAMSTOWN, ASHTON, BALTIMORE, BELTSVILLE, BETHESDA, BRANDYWINE, CABIN JOHN, CALLAWAY, CAPITOL HEIGHTS, CHEVY CHASE, CLARKSVILLE, CLINTON, COLLEGE PARK, COLUMBIA, CROFTON, CUMBERLAND, DAMASCUS, EMMITSBURG, FREDERICK, FROSTBURG, GAITHERSBURG, GLENN DALE, GRANTSVILLE, GREENBELT, HAGERSTOWN, HANCOCK, HIGHFIELD, HUGHESVILLE, HYATTSVILLE, IJAMSVILLE, INDIAN HEAD, KENSINGTON, LA PLATA, LAUREL, LEONARDTOWN, LEXINGTON PARK, MCCOOLE, MECHANICSVILLE, MIDDLETOWN, MOUNT AIRY, MOUNT RAINIER, MYERSVILLE, NANJEMOY, NEWBURG, OAKLAND, ODENTON, OXON HILL, POOLESVILLE, RIDGE, ROCKVILLE, SANDY SPRING, SILVER SPRING, SMITHSBURG, TALL TIMBERS, TEMPLE HILLS, THURMONT, UPPER MARLBORO, WALDORF, WILLIAMSPORT, ACCIDENT, ANNAPOLIS, AVENUE, BITTINGER, BOWIE, BRUNSWICK, BRYANS ROAD, CLEAR SPRING, EDGEWATER, FORT WASHINGTON, FRIENDSVILLE, GLEN ECHO, HOLLYWOOD, ISSUE, KEEDYSVILLE, KITZMILLER, LANDOVER, LANHAM, LONACONING, MC HENRY, MONROVIA, MOUNT SAVAGE, NEW MARKET, NORTH BEACH, OLDTOWN, PATUXENT RIVER, SUITLAND, SWANTON, VALLEY LEE, WALKERSVILLE, WESTERNPORT, ABERDEEN, ABINGDON, ARBUTUS, ARNOLD, BARCLAY, BEL AIR, BERLIN, BISHOPVILLE, BROOKLYN, CAMBRIDGE, CARDIFF, CATONSVILLE, CENTREVILLE, CHESAPEAKE CITY, CHESTERTOWN, CHURCH HILL, CHURCHVILLE, COCKEYSVILLE, CRAPO, CRISFIELD, DARLINGTON, DEAL ISLAND, DELMAR, DENTON, DUNDALK, EASTON, EDGEWOOD, ELKRIDGE, ELKTON, ELLICOTT CITY, ESSEX, EWELL, FALLSTON, FEDERALSBURG, FORK, GALENA, GLEN BURNIE, GLENWOOD, GREENSBORO, HAMPSTEAD, HAVRE DE GRACE, HURLOCK, JARRETTSVILLE, JESSUP, LINTHICUM HEIGHTS, MARDELA SPRINGS, MARION, MILLERSVILLE, MILLINGTON, NANTICOKE, NEW WINDSOR, NORTH EAST, OCEAN CITY, OXFORD, PARKTON, PARKVILLE, PASADENA, PERRYVILLE, PIKESVILLE, POCOMOKE, PORT DEPOSIT, PORT REPUBLIC, PRESTON, PRINCE FREDERICK, PRINCESS ANNE, QUEEN ANNE, QUEENSTOWN, RANDALLSTOWN, REISTERSTOWN, RHODESDALE, RIDGELY, RISING SUN, ROCK HALL, SAINT MICHAELS, SALISBURY, SEVERN, SEVERNA PARK, SHERWOOD FOREST, SNOW HILL, SOLOMONS, SPARKS GLENCOE, SPARROWS POINT, STEVENSVILLE, STILL POND, SYKESVILLE, TANEYTOWN, TILGHMAN, TOWSON, TRAPPE, UNION BRIDGE, WARWICK, WEST RIVER, WESTMINSTER, WHITE MARSH, WILLARDS, WOODLAWN, WYE MILLS, HARMANS, MIDDLE RIVER, Germantown, Baltimore

Area Code 301 prefixes

CodeOther CitiesTimezoneCountyLatitudeLongitudeDaylight Saving TimeConnection TypeNXX Created AtZip CodeFipsLataCarrierOverlayRate CenterOcnCoverage AreaActive
301-6505MONTGOMERY38.99990000-77.02930000L1994-02-04 00:00:002091024031236VERIZON MARYLAND, INC.WSHNGTNZN39212SILVER SPRING
301-6515MONTGOMERY39.01150000-77.04050000W1995-02-11 00:00:002090224031236CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN36395SILVER SPRING
301-6525MONTGOMERY38.97790000-77.09190000L1994-02-04 00:00:002081624031236VERIZON MARYLAND, INC.WSHNGTNZN29212CHEVY CHASE
301-6535CHARLES38.62630000-76.90390000W1996-01-10 00:00:002060224017236NEW CINGULAR WIRELESS PCS, LLC - DCWALDORF4036WALDORF
301-6545MONTGOMERY38.97790000-77.09190000L1994-02-04 00:00:002081624031236VERIZON MARYLAND, INC.WSHNGTNZN29212CHEVY CHASE
301-6555MONTGOMERY38.98580000-77.10650000W1996-04-15 00:00:002081724031236NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN24036BETHESDA
301-6565MONTGOMERY38.97790000-77.09190000L1994-02-04 00:00:002081624031236VERIZON MARYLAND, INC.WSHNGTNZN29212CHEVY CHASE
301-6575MONTGOMERY38.97790000-77.09190000L1994-02-04 00:00:002081524031236VERIZON MARYLAND, INC.WSHNGTNZN29212CHEVY CHASE
301-6585MONTGOMERY39.15210000-77.02250000L1997-10-11 00:00:002086124031236TELEPORT COMMUNICATIONS AMERICA, LLC - DCASHTON2367529SANDY SPRING
301-6595CHARLES38.62630000-76.90390000W1998-05-18 00:00:002060224017236NEW CINGULAR WIRELESS PCS, LLC - DCWALDORF4036WALDORF
301-6605WASHINGTON39.49510000-77.70070000W2004-03-19 00:00:002175624043240NEW CINGULAR WIRELESS PCS, LLC - DCKEEDYSVL4036KEEDYSVILLE
301-6615MONTGOMERY38.98580000-77.10650000W1994-09-11 00:00:002081724031236NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN24036BETHESDA
301-6625FREDERICK39.41480000-77.41230000L1994-02-04 00:00:002170124021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6635FREDERICK39.41480000-77.41230000L1994-02-04 00:00:002170224021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6645MONTGOMERY38.97790000-77.09190000L1996-01-10 00:00:002081424031236VERIZON MARYLAND, INC.WSHNGTNZN29212CHEVY CHASE
301-6655WASHINGTON39.64250000-77.72810000L1996-01-10 00:00:002174024043240VERIZON MARYLAND, INC.HAGERSTOWN9212HAGERSTOWN
301-6665PRINCE GEORGES38.98390000-76.81360000L1998-08-14 00:00:002076924033236TELEPORT COMMUNICATIONS AMERICA, LLC - DCWSNG236Z147529GLENN DALE
301-6675FREDERICK39.50780000-77.56700000W1994-09-11 00:00:002177324021240NEW CINGULAR WIRELESS PCS, LLC - DCMYERSVILLE4036MYERSVILLE
301-6685FREDERICK39.41480000-77.41230000L1998-08-14 00:00:002170224021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6695PRINCE GEORGES38.85220000-76.91000000L1994-09-11 00:00:002074324033236VERIZON MARYLAND, INC.WSHNGTNZN59212SUITLAND
301-6705MONTGOMERY39.14310000-77.20310000L1994-02-04 00:00:002087724031236VERIZON MARYLAND, INC.WSNGTNZN109212GAITHERSBURG
301-6715WASHINGTON39.64250000-77.72810000L2000-06-13 00:00:002174024043240NEW FRONTIERS TELECOMMUNICATIONS, INC.HAGERSTOWN4606HAGERSTOWN
301-6725SAINT MARYS38.23940000-76.49090000W1998-11-20 00:00:002062024037236SPRINT SPECTRUM L.P.LXTNPKGRML6664TALL TIMBERS
301-6735FREDERICK39.41850000-77.40890000L2000-06-13 00:00:002170324021240NEW FRONTIERS TELECOMMUNICATIONS, INC.FREDERICK4606FREDERICK
301-6745MONTGOMERY38.98580000-77.10650000W1998-11-20 00:00:002081424031236SPRINT SPECTRUM L.P.WSHNGTNZN26664BETHESDA
301-6755MONTGOMERY39.01150000-77.04050000W2000-06-13 00:00:002091024031236OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN36855SILVER SPRING
301-6765FREDERICK39.41850000-77.40890000W1997-07-06 00:00:002170124021240NEW CINGULAR WIRELESS PCS, LLC - DCFREDERICK4036FREDERICK
301-6775PRINCE GEORGES38.98390000-76.81360000L1994-02-04 00:00:002076924033236TELEPORT COMMUNICATIONS AMERICA, LLC - DCWSNG236Z147529GLENN DALE
301-6785WASHINGTON39.70400000-78.18490000L1994-02-04 00:00:002175024043240VERIZON MARYLAND, INC.HANCOCK9212HANCOCK
301-6795MONTGOMERY39.08270000-77.04870000L1998-08-14 00:00:002090624031236TELEPORT COMMUNICATIONS AMERICA, LLC - DCWSNGTNZN127529SILVER SPRING
301-6805MONTGOMERY39.07940000-77.00130000L1994-02-04 00:00:002086824031236VERIZON MARYLAND, INC.WSHNGTNZN39212SILVER SPRING
301-6815MONTGOMERY39.03030000-77.02370000L1994-02-04 00:00:002090224031236VERIZON MARYLAND, INC.WSHNGTNZN39212SILVER SPRING
301-6825FREDERICK39.41480000-77.41230000L1995-02-11 00:00:002170324021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6835PRINCE GEORGES38.91370000-77.03450000L1998-08-14 00:00:002072224033236TELEPORT COMMUNICATIONS AMERICA, LLC - DCWSHNGTNZN47529MOUNT RAINIER
301-6845CHARLES38.60200000-77.16800000L1998-08-14 00:00:002064024017236TELEPORT COMMUNICATIONS AMERICA, LLC - DCINDIANHEAD7529INDIAN HEAD
301-6855MONTGOMERY39.29040000-77.20830000L1998-08-14 00:00:002087124031236TELEPORT COMMUNICATIONS AMERICA, LLC - DCDAMASCS2367529DAMASCUS
301-6865PRINCE GEORGES38.80260000-76.98300000L1999-05-10 00:00:002074524033236VERIZON MARYLAND, INC.WSHNGTNZN69212OXON HILL
301-6875ALLEGANY39.65420000-78.92330000L1995-07-04 00:00:002153224001240VERIZON MARYLAND, INC.FROSTBURG9212FROSTBURG
301-6885HOWARD39.10380000-76.84990000L1994-02-04 00:00:002072324027236VERIZON MARYLAND, INC.WSNG236Z139212LAUREL
301-6895ALLEGANY39.65420000-78.92330000L1994-02-04 00:00:002153224001240VERIZON MARYLAND, INC.FROSTBURG9212FROSTBURG
301-6905SAINT MARYS38.29260000-76.62880000L2007-05-23 00:00:002065024037236IDT AMERICA CORP - MDLEONARDTN228CLEONARDTOWN
301-6915MONTGOMERY39.14190000-77.41960000L1998-08-14 00:00:002083724031236TELEPORT COMMUNICATIONS AMERICA, LLC - DCPOOLESVL7529POOLESVILLE
301-6925PRINCE GEORGES38.90100000-77.03150000L1998-08-14 00:00:002078224033236TELEPORT COMMUNICATIONS AMERICA, LLC - DCWSNGTNZN117529MOUNT RAINIER
301-6935FREDERICK39.41850000-77.40890000W2000-06-13 00:00:002170224021240OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCFREDERICK6855FREDERICK
301-6945FREDERICK39.41480000-77.41230000L1994-02-04 00:00:002170324021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6955FREDERICK39.41480000-77.41230000L1994-02-04 00:00:002170224021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6965FREDERICK39.41480000-77.41230000L1994-02-04 00:00:002170324021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6975ALLEGANY39.65060000-78.75490000W1994-02-04 00:00:002150224001240NEW CINGULAR WIRELESS PCS, LLC - DCCUMBERLAND4036CUMBERLAND
301-6985FREDERICK39.41480000-77.41230000L1994-02-04 00:00:002170224021240VERIZON MARYLAND, INC.FREDERICK9212FREDERICK
301-6995PRINCE GEORGES38.95670000-76.93860000L1994-02-04 00:00:002073724033236VERIZON MARYLAND, INC.WSHNGTNZN49212HYATTSVILLE