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 codesUnited StatesCountry calling code: +1
100 of 29106 documented prefixes
- Bentonville, ARCity / region number prefixesNumber prefix479464International: +1479464
- Bentonville, ARCity / region number prefixesNumber prefix479715International: +1479715
- Berea, KYCity / region number prefixesNumber prefix859985International: +1859985
- Berea, KYCity / region number prefixesNumber prefix859986International: +1859986
- Beresford, SDCity / region number prefixesNumber prefix605763International: +1605763
- Bergen, NYCity / region number prefixesNumber prefix585494International: +1585494
- Bergenfield, NJCity / region number prefixesNumber prefix201244International: +1201244
- Bergenfield, NJCity / region number prefixesNumber prefix201384International: +1201384
- Bergenfield, NJCity / region number prefixesNumber prefix201385International: +1201385
- Berkeley Heights, NJCity / region number prefixesNumber prefix908464International: +1908464
- Berkeley Springs, WVCity / region number prefixesNumber prefix304258International: +1304258
- Berkeley, CACity / region number prefixesNumber prefix510204International: +1510204
- Berkeley, CACity / region number prefixesNumber prefix510486International: +1510486
- Berkeley, CACity / region number prefixesNumber prefix510540International: +1510540
- Berkeley, CACity / region number prefixesNumber prefix510548International: +1510548
- Berkeley, CACity / region number prefixesNumber prefix510549International: +1510549
- Berkeley, CACity / region number prefixesNumber prefix510642International: +1510642
- Berkeley, CACity / region number prefixesNumber prefix510644International: +1510644
- Berkeley, CACity / region number prefixesNumber prefix510647International: +1510647
- Berkeley, CACity / region number prefixesNumber prefix510649International: +1510649
- Berkeley, CACity / region number prefixesNumber prefix510665International: +1510665
- Berkeley, CACity / region number prefixesNumber prefix510666International: +1510666
- Berkeley, CACity / region number prefixesNumber prefix510704International: +1510704
- Berkeley, CACity / region number prefixesNumber prefix510841International: +1510841
- Berkeley, CACity / region number prefixesNumber prefix510843International: +1510843
- Berkeley, CACity / region number prefixesNumber prefix510845International: +1510845
- Berkeley, CACity / region number prefixesNumber prefix510848International: +1510848
- Berkeley, CACity / region number prefixesNumber prefix510849International: +1510849
- Berkeley, CACity / region number prefixesNumber prefix510883International: +1510883
- Berkeley, CACity / region number prefixesNumber prefix510981International: +1510981
- Berlin, CTCity / region number prefixesNumber prefix860828International: +1860828
- Berlin, CTCity / region number prefixesNumber prefix860829International: +1860829
- Berlin, MACity / region number prefixesNumber prefix978838International: +1978838
- Berlin, MDCity / region number prefixesNumber prefix410208International: +1410208
- Berlin, MDCity / region number prefixesNumber prefix410629International: +1410629
- Berlin, MDCity / region number prefixesNumber prefix410641International: +1410641
- Berlin, NHCity / region number prefixesNumber prefix603752International: +1603752
- Berlin, PACity / region number prefixesNumber prefix814267International: +1814267
- Berlin, VTCity / region number prefixesNumber prefix802371International: +1802371
- Berlin, WICity / region number prefixesNumber prefix920361International: +1920361
- Bernalillo, NMCity / region number prefixesNumber prefix505867International: +1505867
- Bernardsville, NJCity / region number prefixesNumber prefix908221International: +1908221
- Berne, INCity / region number prefixesNumber prefix260589International: +1260589
- Bernie, MOCity / region number prefixesNumber prefix573293International: +1573293
- Bernville, PACity / region number prefixesNumber prefix610488International: +1610488
- Berrien Springs, MICity / region number prefixesNumber prefix269471International: +1269471
- Berrien Springs, MICity / region number prefixesNumber prefix269473International: +1269473
- Berry, ALCity / region number prefixesNumber prefix659300International: +1659300
- Berryville, ARCity / region number prefixesNumber prefix870423International: +1870423
- Berryville, VACity / region number prefixesNumber prefix540955International: +1540955
- Berthoud, COCity / region number prefixesNumber prefix970532International: +1970532
- Bertram, TXCity / region number prefixesNumber prefix512355International: +1512355
- Berwick, MECity / region number prefixesNumber prefix207698International: +1207698
- Berwick, PACity / region number prefixesNumber prefix570752International: +1570752
- Berwick, PACity / region number prefixesNumber prefix570759International: +1570759
- Berwyn, ILCity / region number prefixesNumber prefix708484International: +1708484
- Berwyn, ILCity / region number prefixesNumber prefix708749International: +1708749
- Berwyn, ILCity / region number prefixesNumber prefix708783International: +1708783
- Berwyn, ILCity / region number prefixesNumber prefix708788International: +1708788
- Berwyn, ILCity / region number prefixesNumber prefix708795International: +1708795
- Bessemer City, NCCity / region number prefixesNumber prefix704629International: +1704629
- Bessemer, ALCity / region number prefixesNumber prefix205424International: +1205424
- Bessemer, ALCity / region number prefixesNumber prefix205425International: +1205425
- Bessemer, ALCity / region number prefixesNumber prefix205426International: +1205426
- Bessemer, ALCity / region number prefixesNumber prefix205428International: +1205428
- Bessemer, ALCity / region number prefixesNumber prefix205436International: +1205436
- Bessemer, ALCity / region number prefixesNumber prefix205481International: +1205481
- Bessemer, ALCity / region number prefixesNumber prefix659529International: +1659529
- Bethalto, ILCity / region number prefixesNumber prefix618377International: +1618377
- Bethany, CTCity / region number prefixesNumber prefix203393International: +1203393
- Bethany, MOCity / region number prefixesNumber prefix660425International: +1660425
- Bethel Island, CACity / region number prefixesNumber prefix925684International: +1925684
- Bethel Park, PACity / region number prefixesNumber prefix412835International: +1412835
- Bethel Park, PACity / region number prefixesNumber prefix412854International: +1412854
- Bethel, AKCity / region number prefixesNumber prefix907543International: +1907543
- Bethel, MECity / region number prefixesNumber prefix207824International: +1207824
- Bethel, NCCity / region number prefixesNumber prefix252825International: +1252825
- Bethel, OHCity / region number prefixesNumber prefix513734International: +1513734
- Bethel, VTCity / region number prefixesNumber prefix802234International: +1802234
- Bethesda, MDCity / region number prefixesNumber prefix301215International: +1301215
- Bethesda, MDCity / region number prefixesNumber prefix301229International: +1301229
- Bethesda, MDCity / region number prefixesNumber prefix301263International: +1301263
- Bethesda, MDCity / region number prefixesNumber prefix301295International: +1301295
- Bethesda, MDCity / region number prefixesNumber prefix301319International: +1301319
- Bethesda, MDCity / region number prefixesNumber prefix301320International: +1301320
- Bethesda, MDCity / region number prefixesNumber prefix301365International: +1301365
- Bethesda, MDCity / region number prefixesNumber prefix301402International: +1301402
- Bethesda, MDCity / region number prefixesNumber prefix301469International: +1301469
- Bethesda, MDCity / region number prefixesNumber prefix301493International: +1301493
- Bethesda, MDCity / region number prefixesNumber prefix301496International: +1301496
- Bethesda, MDCity / region number prefixesNumber prefix301530International: +1301530
- Bethesda, MDCity / region number prefixesNumber prefix301564International: +1301564
- Bethesda, MDCity / region number prefixesNumber prefix301571International: +1301571
- Bethesda, MDCity / region number prefixesNumber prefix301654International: +1301654
- Bethesda, MDCity / region number prefixesNumber prefix301656International: +1301656
- Bethesda, MDCity / region number prefixesNumber prefix301657International: +1301657
- Bethesda, MDCity / region number prefixesNumber prefix301718International: +1301718
- Bethesda, MDCity / region number prefixesNumber prefix301767International: +1301767
- Bethesda, MDCity / region number prefixesNumber prefix301896International: +1301896
- Bethesda, MDCity / region number prefixesNumber prefix301897International: +1301897
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.
