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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

  • Warren, OHCity / region number prefixes
    Number prefix330393International: +1330393
  • Warren, OHCity / region number prefixes
    Number prefix330394International: +1330394
  • Warren, OHCity / region number prefixes
    Number prefix330395International: +1330395
  • Warren, OHCity / region number prefixes
    Number prefix330399International: +1330399
  • Warren, OHCity / region number prefixes
    Number prefix330609International: +1330609
  • Warren, OHCity / region number prefixes
    Number prefix330841International: +1330841
  • Warren, OHCity / region number prefixes
    Number prefix330847International: +1330847
  • Warren, OHCity / region number prefixes
    Number prefix330856International: +1330856
  • Warren, OHCity / region number prefixes
    Number prefix330898International: +1330898
  • Warren, PACity / region number prefixes
    Number prefix814723International: +1814723
  • Warren, PACity / region number prefixes
    Number prefix814726International: +1814726
  • Warren, RICity / region number prefixes
    Number prefix401245International: +1401245
  • Warrens, WICity / region number prefixes
    Number prefix608378International: +1608378
  • Warrensburg, MOCity / region number prefixes
    Number prefix660429International: +1660429
  • Warrensburg, MOCity / region number prefixes
    Number prefix660747International: +1660747
  • Warrensburg, NYCity / region number prefixes
    Number prefix518623International: +1518623
  • Warrenton, GACity / region number prefixes
    Number prefix706465International: +1706465
  • Warrenton, MOCity / region number prefixes
    Number prefix636456International: +1636456
  • Warrenton, NCCity / region number prefixes
    Number prefix252257International: +1252257
  • Warrenton, ORCity / region number prefixes
    Number prefix503861International: +1503861
  • Warrenton, VACity / region number prefixes
    Number prefix540316International: +1540316
  • Warrenton, VACity / region number prefixes
    Number prefix540341International: +1540341
  • Warrenton, VACity / region number prefixes
    Number prefix540347International: +1540347
  • Warrenton, VACity / region number prefixes
    Number prefix540349International: +1540349
  • Warrenton, VACity / region number prefixes
    Number prefix540428International: +1540428
  • Warrenville, ILCity / region number prefixes
    Number prefix630393International: +1630393
  • Warrenville, ILCity / region number prefixes
    Number prefix630836International: +1630836
  • Warrington, PACity / region number prefixes
    Number prefix215343International: +1215343
  • Warrington, PACity / region number prefixes
    Number prefix215491International: +1215491
  • Warrington, PACity / region number prefixes
    Number prefix215918International: +1215918
  • Warrior, ALCity / region number prefixes
    Number prefix205590International: +1205590
  • Warrior, ALCity / region number prefixes
    Number prefix205647International: +1205647
  • Warroad, MNCity / region number prefixes
    Number prefix218386International: +1218386
  • Warsaw, INCity / region number prefixes
    Number prefix574267International: +1574267
  • Warsaw, INCity / region number prefixes
    Number prefix574268International: +1574268
  • Warsaw, INCity / region number prefixes
    Number prefix574269International: +1574269
  • Warsaw, INCity / region number prefixes
    Number prefix574372International: +1574372
  • Warsaw, KYCity / region number prefixes
    Number prefix859567International: +1859567
  • Warsaw, MOCity / region number prefixes
    Number prefix660438International: +1660438
  • Warsaw, NCCity / region number prefixes
    Number prefix910293International: +1910293
  • Warsaw, NYCity / region number prefixes
    Number prefix585786International: +1585786
  • Warsaw, OHCity / region number prefixes
    Number prefix740824International: +1740824
  • Warsaw, VACity / region number prefixes
    Number prefix804333International: +1804333
  • Wartburg, TNCity / region number prefixes
    Number prefix423346International: +1423346
  • Warwick, NYCity / region number prefixes
    Number prefix845986International: +1845986
  • Warwick, NYCity / region number prefixes
    Number prefix845987International: +1845987
  • Warwick, NYCity / region number prefixes
    Number prefix845988International: +1845988
  • Warwick, RICity / region number prefixes
    Number prefix401732International: +1401732
  • Warwick, RICity / region number prefixes
    Number prefix401736International: +1401736
  • Warwick, RICity / region number prefixes
    Number prefix401737International: +1401737
  • Warwick, RICity / region number prefixes
    Number prefix401738International: +1401738
  • Warwick, RICity / region number prefixes
    Number prefix401739International: +1401739
  • Warwick, RICity / region number prefixes
    Number prefix401921International: +1401921
  • Wasco, CACity / region number prefixes
    Number prefix661758International: +1661758
  • Waseca, MNCity / region number prefixes
    Number prefix507835International: +1507835
  • Washburn, NDCity / region number prefixes
    Number prefix701462International: +1701462
  • Washburn, WICity / region number prefixes
    Number prefix715373International: +1715373
  • Washington Ct Hs, OHCity / region number prefixes
    Number prefix740333International: +1740333
  • Washington Ct Hs, OHCity / region number prefixes
    Number prefix740335International: +1740335
  • Washington D.C.City / region number prefixes
    Number prefix202International: +1202
  • Washington D.C.City / region number prefixes
    Number prefix771International: +1771
  • Washington StateCity / region number prefixes
    Number prefix206International: +1206
  • Washington StateCity / region number prefixes
    Number prefix253International: +1253
  • Washington StateCity / region number prefixes
    Number prefix360International: +1360
  • Washington StateCity / region number prefixes
    Number prefix425International: +1425
  • Washington StateCity / region number prefixes
    Number prefix509International: +1509
  • Washington StateCity / region number prefixes
    Number prefix564International: +1564
  • Washington, GACity / region number prefixes
    Number prefix706678International: +1706678
  • Washington, IACity / region number prefixes
    Number prefix319653International: +1319653
  • Washington, ILCity / region number prefixes
    Number prefix309444International: +1309444
  • Washington, ILCity / region number prefixes
    Number prefix309745International: +1309745
  • Washington, INCity / region number prefixes
    Number prefix812254International: +1812254
  • Washington, KSCity / region number prefixes
    Number prefix785325International: +1785325
  • Washington, MOCity / region number prefixes
    Number prefix636239International: +1636239
  • Washington, MOCity / region number prefixes
    Number prefix636390International: +1636390
  • Washington, NCCity / region number prefixes
    Number prefix252940International: +1252940
  • Washington, NCCity / region number prefixes
    Number prefix252946International: +1252946
  • Washington, NCCity / region number prefixes
    Number prefix252974International: +1252974
  • Washington, NCCity / region number prefixes
    Number prefix252975International: +1252975
  • Washington, NJCity / region number prefixes
    Number prefix908689International: +1908689
  • Washington, NJCity / region number prefixes
    Number prefix908835International: +1908835
  • Washington, PACity / region number prefixes
    Number prefix724222International: +1724222
  • Washington, PACity / region number prefixes
    Number prefix724223International: +1724223
  • Washington, PACity / region number prefixes
    Number prefix724225International: +1724225
  • Washington, PACity / region number prefixes
    Number prefix724228International: +1724228
  • Washington, PACity / region number prefixes
    Number prefix724229International: +1724229
  • Washington, VACity / region number prefixes
    Number prefix540675International: +1540675
  • Washingtonville, NYCity / region number prefixes
    Number prefix845496International: +1845496
  • Washingtonville, NYCity / region number prefixes
    Number prefix845497International: +1845497
  • Washougal, WACity / region number prefixes
    Number prefix360335International: +1360335
  • Washougal, WACity / region number prefixes
    Number prefix360835International: +1360835
  • Wasilla, AKCity / region number prefixes
    Number prefix907352International: +1907352
  • Wasilla, AKCity / region number prefixes
    Number prefix907357International: +1907357
  • Wasilla, AKCity / region number prefixes
    Number prefix907373International: +1907373
  • Wasilla, AKCity / region number prefixes
    Number prefix907376International: +1907376
  • Waskom, TXCity / region number prefixes
    Number prefix903687International: +1903687
  • Water Mill, NYCity / region number prefixes
    Number prefix631726International: +1631726
  • Water Valley, MSCity / region number prefixes
    Number prefix662473International: +1662473
  • Waterboro, MECity / region number prefixes
    Number prefix207247International: +1207247
  • Waterbury, CTCity / region number prefixes
    Number prefix20375International: +120375

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