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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

  • Augusta, MECity / region number prefixes
    Number prefix207626International: +1207626
  • Augusta, MICity / region number prefixes
    Number prefix269731International: +1269731
  • Augusta, WICity / region number prefixes
    Number prefix715286International: +1715286
  • Augusta, WVCity / region number prefixes
    Number prefix304496International: +1304496
  • Ault, COCity / region number prefixes
    Number prefix970834International: +1970834
  • Aumsville, ORCity / region number prefixes
    Number prefix503749International: +1503749
  • Aurora, COCity / region number prefixes
    Number prefix30336International: +130336
  • Aurora, COCity / region number prefixes
    Number prefix303306International: +1303306
  • Aurora, COCity / region number prefixes
    Number prefix303337International: +1303337
  • Aurora, COCity / region number prefixes
    Number prefix303340International: +1303340
  • Aurora, COCity / region number prefixes
    Number prefix303341International: +1303341
  • Aurora, COCity / region number prefixes
    Number prefix303343International: +1303343
  • Aurora, COCity / region number prefixes
    Number prefix303344International: +1303344
  • Aurora, COCity / region number prefixes
    Number prefix303400International: +1303400
  • Aurora, COCity / region number prefixes
    Number prefix303481International: +1303481
  • Aurora, COCity / region number prefixes
    Number prefix303617International: +1303617
  • Aurora, COCity / region number prefixes
    Number prefix303627International: +1303627
  • Aurora, COCity / region number prefixes
    Number prefix303680International: +1303680
  • Aurora, COCity / region number prefixes
    Number prefix303690International: +1303690
  • Aurora, COCity / region number prefixes
    Number prefix303693International: +1303693
  • Aurora, COCity / region number prefixes
    Number prefix303695International: +1303695
  • Aurora, COCity / region number prefixes
    Number prefix303696International: +1303696
  • Aurora, COCity / region number prefixes
    Number prefix303724International: +1303724
  • Aurora, COCity / region number prefixes
    Number prefix303739International: +1303739
  • Aurora, COCity / region number prefixes
    Number prefix303745International: +1303745
  • Aurora, COCity / region number prefixes
    Number prefix303750International: +1303750
  • Aurora, COCity / region number prefixes
    Number prefix303751International: +1303751
  • Aurora, COCity / region number prefixes
    Number prefix303752International: +1303752
  • Aurora, COCity / region number prefixes
    Number prefix303755International: +1303755
  • Aurora, COCity / region number prefixes
    Number prefix303856International: +1303856
  • Aurora, COCity / region number prefixes
    Number prefix720535International: +1720535
  • Aurora, COCity / region number prefixes
    Number prefix720748International: +1720748
  • Aurora, COCity / region number prefixes
    Number prefix720777International: +1720777
  • Aurora, COCity / region number prefixes
    Number prefix720848International: +1720848
  • Aurora, COCity / region number prefixes
    Number prefix720859International: +1720859
  • Aurora, COCity / region number prefixes
    Number prefix720870International: +1720870
  • Aurora, ILCity / region number prefixes
    Number prefix630229International: +1630229
  • Aurora, ILCity / region number prefixes
    Number prefix630236International: +1630236
  • Aurora, ILCity / region number prefixes
    Number prefix630264International: +1630264
  • Aurora, ILCity / region number prefixes
    Number prefix630340International: +1630340
  • Aurora, ILCity / region number prefixes
    Number prefix630375International: +1630375
  • Aurora, ILCity / region number prefixes
    Number prefix630499International: +1630499
  • Aurora, ILCity / region number prefixes
    Number prefix630585International: +1630585
  • Aurora, ILCity / region number prefixes
    Number prefix630692International: +1630692
  • Aurora, ILCity / region number prefixes
    Number prefix630801International: +1630801
  • Aurora, ILCity / region number prefixes
    Number prefix630820International: +1630820
  • Aurora, ILCity / region number prefixes
    Number prefix630844International: +1630844
  • Aurora, ILCity / region number prefixes
    Number prefix630851International: +1630851
  • Aurora, ILCity / region number prefixes
    Number prefix630859International: +1630859
  • Aurora, ILCity / region number prefixes
    Number prefix630892International: +1630892
  • Aurora, ILCity / region number prefixes
    Number prefix630896International: +1630896
  • Aurora, ILCity / region number prefixes
    Number prefix630897International: +1630897
  • Aurora, ILCity / region number prefixes
    Number prefix630898International: +1630898
  • Aurora, ILCity / region number prefixes
    Number prefix630906International: +1630906
  • Aurora, ILCity / region number prefixes
    Number prefix630907International: +1630907
  • Aurora, ILCity / region number prefixes
    Number prefix630966International: +1630966
  • Aurora, ILCity / region number prefixes
    Number prefix630978International: +1630978
  • Aurora, INCity / region number prefixes
    Number prefix812926International: +1812926
  • Aurora, MNCity / region number prefixes
    Number prefix218229International: +1218229
  • Aurora, MOCity / region number prefixes
    Number prefix417678International: +1417678
  • Aurora, NCCity / region number prefixes
    Number prefix252322International: +1252322
  • Aurora, NECity / region number prefixes
    Number prefix402694International: +1402694
  • Aurora, OHCity / region number prefixes
    Number prefix330562International: +1330562
  • Aurora, OHCity / region number prefixes
    Number prefix330995International: +1330995
  • Aurora, ORCity / region number prefixes
    Number prefix503678International: +1503678
  • Austell, GACity / region number prefixes
    Number prefix770732International: +1770732
  • Austin, INCity / region number prefixes
    Number prefix812794International: +1812794
  • Austin, MNCity / region number prefixes
    Number prefix507433International: +1507433
  • Austin, MNCity / region number prefixes
    Number prefix507434International: +1507434
  • Austin, MNCity / region number prefixes
    Number prefix507437International: +1507437
  • Austin, TXCity / region number prefixes
    Number prefix51232International: +151232
  • Austin, TXCity / region number prefixes
    Number prefix51233International: +151233
  • Austin, TXCity / region number prefixes
    Number prefix51234International: +151234
  • Austin, TXCity / region number prefixes
    Number prefix51237International: +151237
  • Austin, TXCity / region number prefixes
    Number prefix51238International: +151238
  • Austin, TXCity / region number prefixes
    Number prefix51244International: +151244
  • Austin, TXCity / region number prefixes
    Number prefix51245International: +151245
  • Austin, TXCity / region number prefixes
    Number prefix51247International: +151247
  • Austin, TXCity / region number prefixes
    Number prefix51283International: +151283
  • Austin, TXCity / region number prefixes
    Number prefix512206International: +1512206
  • Austin, TXCity / region number prefixes
    Number prefix512231International: +1512231
  • Austin, TXCity / region number prefixes
    Number prefix512236International: +1512236
  • Austin, TXCity / region number prefixes
    Number prefix512241International: +1512241
  • Austin, TXCity / region number prefixes
    Number prefix512243International: +1512243
  • Austin, TXCity / region number prefixes
    Number prefix512250International: +1512250
  • Austin, TXCity / region number prefixes
    Number prefix512258International: +1512258
  • Austin, TXCity / region number prefixes
    Number prefix512266International: +1512266
  • Austin, TXCity / region number prefixes
    Number prefix512276International: +1512276
  • Austin, TXCity / region number prefixes
    Number prefix512280International: +1512280
  • Austin, TXCity / region number prefixes
    Number prefix512282International: +1512282
  • Austin, TXCity / region number prefixes
    Number prefix512284International: +1512284
  • Austin, TXCity / region number prefixes
    Number prefix512288International: +1512288
  • Austin, TXCity / region number prefixes
    Number prefix512291International: +1512291
  • Austin, TXCity / region number prefixes
    Number prefix512292International: +1512292
  • Austin, TXCity / region number prefixes
    Number prefix512296International: +1512296
  • Austin, TXCity / region number prefixes
    Number prefix512301International: +1512301
  • Austin, TXCity / region number prefixes
    Number prefix512302International: +1512302
  • Austin, TXCity / region number prefixes
    Number prefix512306International: +1512306
  • Austin, TXCity / region number prefixes
    Number prefix512351International: +1512351
  • Austin, TXCity / region number prefixes
    Number prefix512358International: +1512358

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