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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

  • Corvallis, ORCity / region number prefixes
    Number prefix541758International: +1541758
  • Corvallis, ORCity / region number prefixes
    Number prefix541766International: +1541766
  • Corvallis, ORCity / region number prefixes
    Number prefix541768International: +1541768
  • Corydon, IACity / region number prefixes
    Number prefix641872International: +1641872
  • Corydon, INCity / region number prefixes
    Number prefix812738International: +1812738
  • Cosby, TNCity / region number prefixes
    Number prefix423487International: +1423487
  • Coshocton, OHCity / region number prefixes
    Number prefix740622International: +1740622
  • Coshocton, OHCity / region number prefixes
    Number prefix740623International: +1740623
  • Costa Mesa, CACity / region number prefixes
    Number prefix949515International: +1949515
  • Costa Mesa, CACity / region number prefixes
    Number prefix949548International: +1949548
  • Costa Mesa, CACity / region number prefixes
    Number prefix949631International: +1949631
  • Costa Mesa, CACity / region number prefixes
    Number prefix949642International: +1949642
  • Costa Mesa, CACity / region number prefixes
    Number prefix949645International: +1949645
  • Costa Mesa, CACity / region number prefixes
    Number prefix949646International: +1949646
  • Costa Mesa, CACity / region number prefixes
    Number prefix949650International: +1949650
  • Costa Mesa, CACity / region number prefixes
    Number prefix949722International: +1949722
  • Cottage Grove, MNCity / region number prefixes
    Number prefix651458International: +1651458
  • Cottage Grove, MNCity / region number prefixes
    Number prefix651459International: +1651459
  • Cottage Grove, ORCity / region number prefixes
    Number prefix541767International: +1541767
  • Cottage Grove, ORCity / region number prefixes
    Number prefix541942International: +1541942
  • Cottage Grove, WICity / region number prefixes
    Number prefix608839International: +1608839
  • Cottageville, SCCity / region number prefixes
    Number prefix843835International: +1843835
  • Cottonport, LACity / region number prefixes
    Number prefix318876International: +1318876
  • Cottonwood Falls, KSCity / region number prefixes
    Number prefix620273International: +1620273
  • Cottonwood, AZCity / region number prefixes
    Number prefix928634International: +1928634
  • Cottonwood, AZCity / region number prefixes
    Number prefix928639International: +1928639
  • Cottonwood, AZCity / region number prefixes
    Number prefix928649International: +1928649
  • Cottonwood, CACity / region number prefixes
    Number prefix530347International: +1530347
  • Cottonwood, IDCity / region number prefixes
    Number prefix208962International: +1208962
  • Cotulla, TXCity / region number prefixes
    Number prefix830879International: +1830879
  • Coudersport, PACity / region number prefixes
    Number prefix814274International: +1814274
  • Counce, TNCity / region number prefixes
    Number prefix731689International: +1731689
  • Council Bluffs, IACity / region number prefixes
    Number prefix712256International: +1712256
  • Council Bluffs, IACity / region number prefixes
    Number prefix712322International: +1712322
  • Council Bluffs, IACity / region number prefixes
    Number prefix712323International: +1712323
  • Council Bluffs, IACity / region number prefixes
    Number prefix712325International: +1712325
  • Council Bluffs, IACity / region number prefixes
    Number prefix712328International: +1712328
  • Council Bluffs, IACity / region number prefixes
    Number prefix712366International: +1712366
  • Council Bluffs, IACity / region number prefixes
    Number prefix712396International: +1712396
  • Council Grove, KSCity / region number prefixes
    Number prefix620767International: +1620767
  • Council, IDCity / region number prefixes
    Number prefix208253International: +1208253
  • Coupeville, WACity / region number prefixes
    Number prefix360678International: +1360678
  • Courtland, ALCity / region number prefixes
    Number prefix256637International: +1256637
  • Courtland, VACity / region number prefixes
    Number prefix757653International: +1757653
  • Coushatta, LACity / region number prefixes
    Number prefix318932International: +1318932
  • Covelo, CACity / region number prefixes
    Number prefix707983International: +1707983
  • Coventry, CTCity / region number prefixes
    Number prefix860742International: +1860742
  • Covina, CACity / region number prefixes
    Number prefix626331International: +1626331
  • Covina, CACity / region number prefixes
    Number prefix626332International: +1626332
  • Covina, CACity / region number prefixes
    Number prefix626339International: +1626339
  • Covina, CACity / region number prefixes
    Number prefix626732International: +1626732
  • Covina, CACity / region number prefixes
    Number prefix626858International: +1626858
  • Covina, CACity / region number prefixes
    Number prefix626859International: +1626859
  • Covina, CACity / region number prefixes
    Number prefix626915International: +1626915
  • Covina, CACity / region number prefixes
    Number prefix626966International: +1626966
  • Covina, CACity / region number prefixes
    Number prefix626967International: +1626967
  • Covina, CACity / region number prefixes
    Number prefix626974International: +1626974
  • Covington, GACity / region number prefixes
    Number prefix678342International: +1678342
  • Covington, GACity / region number prefixes
    Number prefix678625International: +1678625
  • Covington, GACity / region number prefixes
    Number prefix678712International: +1678712
  • Covington, GACity / region number prefixes
    Number prefix770385International: +1770385
  • Covington, GACity / region number prefixes
    Number prefix770784International: +1770784
  • Covington, GACity / region number prefixes
    Number prefix770786International: +1770786
  • Covington, GACity / region number prefixes
    Number prefix770787International: +1770787
  • Covington, GACity / region number prefixes
    Number prefix770788International: +1770788
  • Covington, INCity / region number prefixes
    Number prefix765793International: +1765793
  • Covington, KYCity / region number prefixes
    Number prefix859655International: +1859655
  • Covington, LACity / region number prefixes
    Number prefix985246International: +1985246
  • Covington, LACity / region number prefixes
    Number prefix985249International: +1985249
  • Covington, LACity / region number prefixes
    Number prefix985327International: +1985327
  • Covington, LACity / region number prefixes
    Number prefix985809International: +1985809
  • Covington, LACity / region number prefixes
    Number prefix985867International: +1985867
  • Covington, LACity / region number prefixes
    Number prefix985871International: +1985871
  • Covington, LACity / region number prefixes
    Number prefix985875International: +1985875
  • Covington, LACity / region number prefixes
    Number prefix985892International: +1985892
  • Covington, LACity / region number prefixes
    Number prefix985893International: +1985893
  • Covington, LACity / region number prefixes
    Number prefix985898International: +1985898
  • Covington, OHCity / region number prefixes
    Number prefix937473International: +1937473
  • Covington, TNCity / region number prefixes
    Number prefix901475International: +1901475
  • Covington, TNCity / region number prefixes
    Number prefix901476International: +1901476
  • Covington, VACity / region number prefixes
    Number prefix540962International: +1540962
  • Covington, VACity / region number prefixes
    Number prefix540965International: +1540965
  • Cowen, WVCity / region number prefixes
    Number prefix304226International: +1304226
  • Coweta, OKCity / region number prefixes
    Number prefix918279International: +1918279
  • Coweta, OKCity / region number prefixes
    Number prefix918486International: +1918486
  • Cowpens, SCCity / region number prefixes
    Number prefix864463International: +1864463
  • Coxsackie, NYCity / region number prefixes
    Number prefix518731International: +1518731
  • Cozad, NECity / region number prefixes
    Number prefix308784International: +1308784
  • Craig, AKCity / region number prefixes
    Number prefix907826International: +1907826
  • Craig, COCity / region number prefixes
    Number prefix970824International: +1970824
  • Craigsville, WVCity / region number prefixes
    Number prefix304742International: +1304742
  • Cranberry Twp, PACity / region number prefixes
    Number prefix724776International: +1724776
  • Crandon, WICity / region number prefixes
    Number prefix715478International: +1715478
  • Crane, MOCity / region number prefixes
    Number prefix417723International: +1417723
  • Crane, TXCity / region number prefixes
    Number prefix432558International: +1432558
  • Cranford, NJCity / region number prefixes
    Number prefix908272International: +1908272
  • Cranford, NJCity / region number prefixes
    Number prefix908276International: +1908276
  • Cranford, NJCity / region number prefixes
    Number prefix908497International: +1908497
  • Cranford, NJCity / region number prefixes
    Number prefix908709International: +1908709
  • Cranford, NJCity / region number prefixes
    Number prefix908931International: +1908931

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