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INTERNATIONAL CALLING CODES

United States city and number prefixes

Search documented cities, regions and telephone prefixes. These are numbering references, not numbers available to buy.

All international calling codes
United StatesCountry calling code: +1

100 of 29106 documented prefixes

  • Fairfax, VACity / region number prefixes
    Number prefix703383International: +1703383
  • Fairfax, VACity / region number prefixes
    Number prefix703385International: +1703385
  • Fairfax, VACity / region number prefixes
    Number prefix703591International: +1703591
  • Fairfax, VACity / region number prefixes
    Number prefix703691International: +1703691
  • Fairfax, VACity / region number prefixes
    Number prefix703865International: +1703865
  • Fairfax, VACity / region number prefixes
    Number prefix703934International: +1703934
  • Fairfax, VACity / region number prefixes
    Number prefix703993International: +1703993
  • Fairfax, VTCity / region number prefixes
    Number prefix802849International: +1802849
  • Fairfield Bay, ARCity / region number prefixes
    Number prefix501884International: +1501884
  • Fairfield, CACity / region number prefixes
    Number prefix70742International: +170742
  • Fairfield, CACity / region number prefixes
    Number prefix707399International: +1707399
  • Fairfield, CACity / region number prefixes
    Number prefix707434International: +1707434
  • Fairfield, CACity / region number prefixes
    Number prefix707437International: +1707437
  • Fairfield, CACity / region number prefixes
    Number prefix707646International: +1707646
  • Fairfield, CACity / region number prefixes
    Number prefix707784International: +1707784
  • Fairfield, CACity / region number prefixes
    Number prefix707863International: +1707863
  • Fairfield, CACity / region number prefixes
    Number prefix707864International: +1707864
  • Fairfield, CTCity / region number prefixes
    Number prefix203254International: +1203254
  • Fairfield, CTCity / region number prefixes
    Number prefix203255International: +1203255
  • Fairfield, CTCity / region number prefixes
    Number prefix203256International: +1203256
  • Fairfield, CTCity / region number prefixes
    Number prefix203259International: +1203259
  • Fairfield, CTCity / region number prefixes
    Number prefix203292International: +1203292
  • Fairfield, CTCity / region number prefixes
    Number prefix203319International: +1203319
  • Fairfield, IACity / region number prefixes
    Number prefix641209International: +1641209
  • Fairfield, IACity / region number prefixes
    Number prefix641469International: +1641469
  • Fairfield, IACity / region number prefixes
    Number prefix641472International: +1641472
  • Fairfield, ILCity / region number prefixes
    Number prefix618842International: +1618842
  • Fairfield, MECity / region number prefixes
    Number prefix207453International: +1207453
  • Fairfield, MTCity / region number prefixes
    Number prefix406467International: +1406467
  • Fairfield, NJCity / region number prefixes
    Number prefix862210International: +1862210
  • Fairfield, NJCity / region number prefixes
    Number prefix973227International: +1973227
  • Fairfield, NJCity / region number prefixes
    Number prefix973244International: +1973244
  • Fairfield, NJCity / region number prefixes
    Number prefix973276International: +1973276
  • Fairfield, NJCity / region number prefixes
    Number prefix973439International: +1973439
  • Fairfield, NJCity / region number prefixes
    Number prefix973575International: +1973575
  • Fairfield, NJCity / region number prefixes
    Number prefix973808International: +1973808
  • Fairfield, NJCity / region number prefixes
    Number prefix973882International: +1973882
  • Fairfield, OHCity / region number prefixes
    Number prefix513829International: +1513829
  • Fairfield, OHCity / region number prefixes
    Number prefix513858International: +1513858
  • Fairfield, OHCity / region number prefixes
    Number prefix513939International: +1513939
  • Fairfield, PACity / region number prefixes
    Number prefix717642International: +1717642
  • Fairfield, TXCity / region number prefixes
    Number prefix903389International: +1903389
  • Fairhope, ALCity / region number prefixes
    Number prefix251928International: +1251928
  • Fairhope, ALCity / region number prefixes
    Number prefix251929International: +1251929
  • Fairhope, ALCity / region number prefixes
    Number prefix251990International: +1251990
  • Fairland, INCity / region number prefixes
    Number prefix317835International: +1317835
  • Fairlee, VTCity / region number prefixes
    Number prefix802333International: +1802333
  • Fairmont, MNCity / region number prefixes
    Number prefix507235International: +1507235
  • Fairmont, MNCity / region number prefixes
    Number prefix507238International: +1507238
  • Fairmont, NCCity / region number prefixes
    Number prefix910628International: +1910628
  • Fairmont, WVCity / region number prefixes
    Number prefix304363International: +1304363
  • Fairmont, WVCity / region number prefixes
    Number prefix304366International: +1304366
  • Fairmont, WVCity / region number prefixes
    Number prefix304367International: +1304367
  • Fairmont, WVCity / region number prefixes
    Number prefix304368International: +1304368
  • Fairmont, WVCity / region number prefixes
    Number prefix304534International: +1304534
  • Fairmount, GACity / region number prefixes
    Number prefix706337International: +1706337
  • Fairmount, INCity / region number prefixes
    Number prefix765948International: +1765948
  • Fairplay, COCity / region number prefixes
    Number prefix719836International: +1719836
  • Fairport, NYCity / region number prefixes
    Number prefix585223International: +1585223
  • Fairport, NYCity / region number prefixes
    Number prefix585377International: +1585377
  • Fairport, NYCity / region number prefixes
    Number prefix585388International: +1585388
  • Fairport, NYCity / region number prefixes
    Number prefix585421International: +1585421
  • Fairport, NYCity / region number prefixes
    Number prefix585425International: +1585425
  • Fairview, MICity / region number prefixes
    Number prefix989848International: +1989848
  • Fairview, NCCity / region number prefixes
    Number prefix828628International: +1828628
  • Fairview, OKCity / region number prefixes
    Number prefix580227International: +1580227
  • Fairview, PACity / region number prefixes
    Number prefix814474International: +1814474
  • Fairview, TNCity / region number prefixes
    Number prefix615799International: +1615799
  • Faison, NCCity / region number prefixes
    Number prefix910267International: +1910267
  • Falfurrias, TXCity / region number prefixes
    Number prefix361325International: +1361325
  • Fall City, WACity / region number prefixes
    Number prefix425222International: +1425222
  • Fall Creek, WICity / region number prefixes
    Number prefix715877International: +1715877
  • Fall River Mills, CACity / region number prefixes
    Number prefix530336International: +1530336
  • Fall River, MACity / region number prefixes
    Number prefix50867International: +150867
  • Fall River, MACity / region number prefixes
    Number prefix508235International: +1508235
  • Fall River, MACity / region number prefixes
    Number prefix508324International: +1508324
  • Fall River, MACity / region number prefixes
    Number prefix508567International: +1508567
  • Fall River, MACity / region number prefixes
    Number prefix508646International: +1508646
  • Fall River, MACity / region number prefixes
    Number prefix508730International: +1508730
  • Fallbrook, CACity / region number prefixes
    Number prefix760451International: +1760451
  • Fallbrook, CACity / region number prefixes
    Number prefix760723International: +1760723
  • Fallbrook, CACity / region number prefixes
    Number prefix760728International: +1760728
  • Fallbrook, CACity / region number prefixes
    Number prefix760731International: +1760731
  • Falling Waters, WVCity / region number prefixes
    Number prefix304274International: +1304274
  • Fallon, NVCity / region number prefixes
    Number prefix775423International: +1775423
  • Fallon, NVCity / region number prefixes
    Number prefix775428International: +1775428
  • Fallon, NVCity / region number prefixes
    Number prefix775867International: +1775867
  • Falls Church, VACity / region number prefixes
    Number prefix70353International: +170353
  • Falls Church, VACity / region number prefixes
    Number prefix703237International: +1703237
  • Falls Church, VACity / region number prefixes
    Number prefix703241International: +1703241
  • Falls Church, VACity / region number prefixes
    Number prefix703776International: +1703776
  • Falls City, NECity / region number prefixes
    Number prefix402245International: +1402245
  • Fallston, MDCity / region number prefixes
    Number prefix410877International: +1410877
  • Falmouth, KYCity / region number prefixes
    Number prefix859654International: +1859654
  • Falmouth, MACity / region number prefixes
    Number prefix508457International: +1508457
  • Falmouth, MACity / region number prefixes
    Number prefix508495International: +1508495
  • Falmouth, MACity / region number prefixes
    Number prefix508540International: +1508540
  • Falmouth, MACity / region number prefixes
    Number prefix508548International: +1508548
  • Falmouth, MECity / region number prefixes
    Number prefix207781International: +1207781
  • Far Rockaway, NYCity / region number prefixes
    Number prefix718327International: +1718327

Area codes identify dialing regions. More detailed number prefixes identify allocated ranges and may include subscriber digits. City coverage varies by country; a prefix does not establish a subscriber’s current location or available numbers.

National numbering planNumbering reference