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
- Durham, NCCity / region number prefixesNumber prefix919470International: +1919470
- Durham, NCCity / region number prefixesNumber prefix919471International: +1919471
- Durham, NCCity / region number prefixesNumber prefix919477International: +1919477
- Durham, NCCity / region number prefixesNumber prefix919479International: +1919479
- Durham, NCCity / region number prefixesNumber prefix919484International: +1919484
- Durham, NCCity / region number prefixesNumber prefix919489International: +1919489
- Durham, NCCity / region number prefixesNumber prefix919490International: +1919490
- Durham, NCCity / region number prefixesNumber prefix919493International: +1919493
- Durham, NCCity / region number prefixesNumber prefix919530International: +1919530
- Durham, NCCity / region number prefixesNumber prefix919544International: +1919544
- Durham, NCCity / region number prefixesNumber prefix919560International: +1919560
- Durham, NCCity / region number prefixesNumber prefix919572International: +1919572
- Durham, NCCity / region number prefixesNumber prefix919596International: +1919596
- Durham, NCCity / region number prefixesNumber prefix919598International: +1919598
- Durham, NCCity / region number prefixesNumber prefix919620International: +1919620
- Durham, NCCity / region number prefixesNumber prefix919660International: +1919660
- Durham, NCCity / region number prefixesNumber prefix919668International: +1919668
- Durham, NCCity / region number prefixesNumber prefix919806International: +1919806
- Durham, NCCity / region number prefixesNumber prefix919941International: +1919941
- Durham, NCCity / region number prefixesNumber prefix919956International: +1919956
- Durham, NCCity / region number prefixesNumber prefix919957International: +1919957
- Durham, NHCity / region number prefixesNumber prefix603862International: +1603862
- Durham, NHCity / region number prefixesNumber prefix603868International: +1603868
- Dushore, PACity / region number prefixesNumber prefix570928International: +1570928
- Duson, LACity / region number prefixesNumber prefix337873International: +1337873
- Duvall, WACity / region number prefixesNumber prefix425788International: +1425788
- Duxbury, MACity / region number prefixesNumber prefix781934International: +1781934
- Dwight, ILCity / region number prefixesNumber prefix815584International: +1815584
- Dyer, TNCity / region number prefixesNumber prefix731692International: +1731692
- Dyersburg, TNCity / region number prefixesNumber prefix731285International: +1731285
- Dyersburg, TNCity / region number prefixesNumber prefix731286International: +1731286
- Dyersburg, TNCity / region number prefixesNumber prefix731287International: +1731287
- Dyersburg, TNCity / region number prefixesNumber prefix731288International: +1731288
- Dyersville, IACity / region number prefixesNumber prefix563875International: +1563875
- Dysart, IACity / region number prefixesNumber prefix319476International: +1319476
- E. E. Smith, Fort Bragg, NCCity / region number prefixesNumber prefix910907International: +1910907
- Eads, COCity / region number prefixesNumber prefix719438International: +1719438
- Eagan, MNCity / region number prefixesNumber prefix651406International: +1651406
- Eagan, MNCity / region number prefixesNumber prefix651452International: +1651452
- Eagan, MNCity / region number prefixesNumber prefix651454International: +1651454
- Eagan, MNCity / region number prefixesNumber prefix651683International: +1651683
- Eagan, MNCity / region number prefixesNumber prefix651686International: +1651686
- Eagle Butte, SDCity / region number prefixesNumber prefix605964International: +1605964
- Eagle Grove, IACity / region number prefixesNumber prefix515448International: +1515448
- Eagle Lake, TXCity / region number prefixesNumber prefix979234International: +1979234
- Eagle Mountain, UTCity / region number prefixesNumber prefix801789International: +1801789
- Eagle Pass, TXCity / region number prefixesNumber prefix830757International: +1830757
- Eagle Pass, TXCity / region number prefixesNumber prefix830758International: +1830758
- Eagle Pass, TXCity / region number prefixesNumber prefix830773International: +1830773
- Eagle River, AKCity / region number prefixesNumber prefix907622International: +1907622
- Eagle River, AKCity / region number prefixesNumber prefix907694International: +1907694
- Eagle River, AKCity / region number prefixesNumber prefix907696International: +1907696
- Eagle River, WICity / region number prefixesNumber prefix715477International: +1715477
- Eagle River, WICity / region number prefixesNumber prefix715479International: +1715479
- Eagle, COCity / region number prefixesNumber prefix970328International: +1970328
- Eagle, IDCity / region number prefixesNumber prefix208938International: +1208938
- Eagle, IDCity / region number prefixesNumber prefix208939International: +1208939
- Eagle, WICity / region number prefixesNumber prefix262594International: +1262594
- Eagleville, TNCity / region number prefixesNumber prefix615274International: +1615274
- Earle, ARCity / region number prefixesNumber prefix870792International: +1870792
- Earlville, ILCity / region number prefixesNumber prefix815246International: +1815246
- Easley, SCCity / region number prefixesNumber prefix864306International: +1864306
- Easley, SCCity / region number prefixesNumber prefix864442International: +1864442
- Easley, SCCity / region number prefixesNumber prefix864850International: +1864850
- Easley, SCCity / region number prefixesNumber prefix864855International: +1864855
- Easley, SCCity / region number prefixesNumber prefix864859International: +1864859
- East & Southern, Columbia, SCCity / region number prefixesNumber prefix803751International: +1803751
- East Aurora, NYCity / region number prefixesNumber prefix716652International: +1716652
- East Aurora, NYCity / region number prefixesNumber prefix716655International: +1716655
- East Bend, NCCity / region number prefixesNumber prefix336699International: +1336699
- East Berlin, PACity / region number prefixesNumber prefix717259International: +1717259
- East Bernard, TXCity / region number prefixesNumber prefix979335International: +1979335
- East Bernstadt, KYCity / region number prefixesNumber prefix606843International: +1606843
- East Bloomington, Bloomington, MNCity / region number prefixesNumber prefix952885International: +1952885
- East Boston, MACity / region number prefixesNumber prefix617567International: +1617567
- East Boston, MACity / region number prefixesNumber prefix617568International: +1617568
- East Boston, MACity / region number prefixesNumber prefix617569International: +1617569
- East Bridgewater, MACity / region number prefixesNumber prefix508378International: +1508378
- East Brunswick, NJCity / region number prefixesNumber prefix732238International: +1732238
- East Brunswick, NJCity / region number prefixesNumber prefix732254International: +1732254
- East Brunswick, NJCity / region number prefixesNumber prefix732257International: +1732257
- East Brunswick, NJCity / region number prefixesNumber prefix732390International: +1732390
- East Brunswick, NJCity / region number prefixesNumber prefix732432International: +1732432
- East Brunswick, NJCity / region number prefixesNumber prefix732613International: +1732613
- East Brunswick, NJCity / region number prefixesNumber prefix732651International: +1732651
- East Brunswick, NJCity / region number prefixesNumber prefix732698International: +1732698
- East Chicago, INCity / region number prefixesNumber prefix219392International: +1219392
- East Chicago, INCity / region number prefixesNumber prefix219397International: +1219397
- East Chicago, INCity / region number prefixesNumber prefix219398International: +1219398
- East Dubuque, ILCity / region number prefixesNumber prefix815747International: +1815747
- East Grand Forks, MNCity / region number prefixesNumber prefix218773International: +1218773
- East Greenwich, RICity / region number prefixesNumber prefix401398International: +1401398
- East Greenwich, RICity / region number prefixesNumber prefix401884International: +1401884
- East Greenwich, RICity / region number prefixesNumber prefix401885International: +1401885
- East Greenwich, RICity / region number prefixesNumber prefix401886International: +1401886
- East Haddam, CTCity / region number prefixesNumber prefix860873International: +1860873
- East Hampton, CTCity / region number prefixesNumber prefix860267International: +1860267
- East Hampton, NYCity / region number prefixesNumber prefix631324International: +1631324
- East Hampton, NYCity / region number prefixesNumber prefix631329International: +1631329
- East Hampton, NYCity / region number prefixesNumber prefix631604International: +1631604
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.
