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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

  • Tonganoxie, KSCity / region number prefixes
    Number prefix913845International: +1913845
  • Tonkawa, OKCity / region number prefixes
    Number prefix580628International: +1580628
  • Tonopah, NVCity / region number prefixes
    Number prefix775482International: +1775482
  • Tooele, UTCity / region number prefixes
    Number prefix435833International: +1435833
  • Tooele, UTCity / region number prefixes
    Number prefix435843International: +1435843
  • Tooele, UTCity / region number prefixes
    Number prefix435882International: +1435882
  • Topeka, INCity / region number prefixes
    Number prefix260593International: +1260593
  • Topeka, KSCity / region number prefixes
    Number prefix785215International: +1785215
  • Topeka, KSCity / region number prefixes
    Number prefix785228International: +1785228
  • Topeka, KSCity / region number prefixes
    Number prefix785232International: +1785232
  • Topeka, KSCity / region number prefixes
    Number prefix785233International: +1785233
  • Topeka, KSCity / region number prefixes
    Number prefix785234International: +1785234
  • Topeka, KSCity / region number prefixes
    Number prefix785235International: +1785235
  • Topeka, KSCity / region number prefixes
    Number prefix785246International: +1785246
  • Topeka, KSCity / region number prefixes
    Number prefix785266International: +1785266
  • Topeka, KSCity / region number prefixes
    Number prefix785267International: +1785267
  • Topeka, KSCity / region number prefixes
    Number prefix785271International: +1785271
  • Topeka, KSCity / region number prefixes
    Number prefix785272International: +1785272
  • Topeka, KSCity / region number prefixes
    Number prefix785273International: +1785273
  • Topeka, KSCity / region number prefixes
    Number prefix785286International: +1785286
  • Topeka, KSCity / region number prefixes
    Number prefix785295International: +1785295
  • Topeka, KSCity / region number prefixes
    Number prefix785296International: +1785296
  • Topeka, KSCity / region number prefixes
    Number prefix785350International: +1785350
  • Topeka, KSCity / region number prefixes
    Number prefix785354International: +1785354
  • Topeka, KSCity / region number prefixes
    Number prefix785357International: +1785357
  • Topeka, KSCity / region number prefixes
    Number prefix785368International: +1785368
  • Topeka, KSCity / region number prefixes
    Number prefix785478International: +1785478
  • Topeka, KSCity / region number prefixes
    Number prefix785783International: +1785783
  • Topeka, KSCity / region number prefixes
    Number prefix785862International: +1785862
  • Toppenish, WACity / region number prefixes
    Number prefix509865International: +1509865
  • Topsfield, MACity / region number prefixes
    Number prefix978887International: +1978887
  • Toronto, OHCity / region number prefixes
    Number prefix740537International: +1740537
  • Torrington, CTCity / region number prefixes
    Number prefix860482International: +1860482
  • Torrington, CTCity / region number prefixes
    Number prefix860489International: +1860489
  • Torrington, CTCity / region number prefixes
    Number prefix860496International: +1860496
  • Torrington, CTCity / region number prefixes
    Number prefix860618International: +1860618
  • Torrington, CTCity / region number prefixes
    Number prefix860626International: +1860626
  • Torrington, WYCity / region number prefixes
    Number prefix307532International: +1307532
  • Towanda, PACity / region number prefixes
    Number prefix570265International: +1570265
  • Towanda, PACity / region number prefixes
    Number prefix570268International: +1570268
  • Tower City, PACity / region number prefixes
    Number prefix717647International: +1717647
  • Tower, MNCity / region number prefixes
    Number prefix218753International: +1218753
  • Town Creek, ALCity / region number prefixes
    Number prefix256685International: +1256685
  • Townsend, GACity / region number prefixes
    Number prefix912832International: +1912832
  • Townsend, MACity / region number prefixes
    Number prefix978597International: +1978597
  • Townsend, MTCity / region number prefixes
    Number prefix406266International: +1406266
  • Townsend, TNCity / region number prefixes
    Number prefix865448International: +1865448
  • Townshend, VTCity / region number prefixes
    Number prefix802365International: +1802365
  • Towson, MDCity / region number prefixes
    Number prefix301296International: +1301296
  • Towson, MDCity / region number prefixes
    Number prefix410337International: +1410337
  • Towson, MDCity / region number prefixes
    Number prefix410823International: +1410823
  • Towson, MDCity / region number prefixes
    Number prefix410938International: +1410938
  • Towson, MDCity / region number prefixes
    Number prefix443849International: +1443849
  • Tracy City, TNCity / region number prefixes
    Number prefix931592International: +1931592
  • Tracy, CACity / region number prefixes
    Number prefix20983International: +120983
  • Tracy, CACity / region number prefixes
    Number prefix209221International: +1209221
  • Tracy, MNCity / region number prefixes
    Number prefix507629International: +1507629
  • Traer, IACity / region number prefixes
    Number prefix319478International: +1319478
  • Trafalgar, INCity / region number prefixes
    Number prefix317878International: +1317878
  • Trappe, MDCity / region number prefixes
    Number prefix410476International: +1410476
  • Travelers Rest, SCCity / region number prefixes
    Number prefix864834International: +1864834
  • Traverse City, MICity / region number prefixes
    Number prefix231223International: +1231223
  • Traverse City, MICity / region number prefixes
    Number prefix231421International: +1231421
  • Traverse City, MICity / region number prefixes
    Number prefix231922International: +1231922
  • Traverse City, MICity / region number prefixes
    Number prefix231929International: +1231929
  • Traverse City, MICity / region number prefixes
    Number prefix231932International: +1231932
  • Traverse City, MICity / region number prefixes
    Number prefix231933International: +1231933
  • Traverse City, MICity / region number prefixes
    Number prefix231935International: +1231935
  • Traverse City, MICity / region number prefixes
    Number prefix231941International: +1231941
  • Traverse City, MICity / region number prefixes
    Number prefix231943International: +1231943
  • Traverse City, MICity / region number prefixes
    Number prefix231944International: +1231944
  • Traverse City, MICity / region number prefixes
    Number prefix231946International: +1231946
  • Traverse City, MICity / region number prefixes
    Number prefix231947International: +1231947
  • Traverse City, MICity / region number prefixes
    Number prefix231995International: +1231995
  • Travis Air Force Base, Fairfield, CACity / region number prefixes
    Number prefix707423International: +1707423
  • Tremont, ILCity / region number prefixes
    Number prefix309925International: +1309925
  • Tremonton, UTCity / region number prefixes
    Number prefix435257International: +1435257
  • Trenton, FLCity / region number prefixes
    Number prefix352463International: +1352463
  • Trenton, GACity / region number prefixes
    Number prefix706657International: +1706657
  • Trenton, ILCity / region number prefixes
    Number prefix618224International: +1618224
  • Trenton, MICity / region number prefixes
    Number prefix734671International: +1734671
  • Trenton, MOCity / region number prefixes
    Number prefix660359International: +1660359
  • Trenton, NCCity / region number prefixes
    Number prefix252448International: +1252448
  • Trenton, NJCity / region number prefixes
    Number prefix60958International: +160958
  • Trenton, NJCity / region number prefixes
    Number prefix609278International: +1609278
  • Trenton, NJCity / region number prefixes
    Number prefix609292International: +1609292
  • Trenton, NJCity / region number prefixes
    Number prefix609392International: +1609392
  • Trenton, NJCity / region number prefixes
    Number prefix609393International: +1609393
  • Trenton, NJCity / region number prefixes
    Number prefix609394International: +1609394
  • Trenton, NJCity / region number prefixes
    Number prefix609396International: +1609396
  • Trenton, NJCity / region number prefixes
    Number prefix609599International: +1609599
  • Trenton, NJCity / region number prefixes
    Number prefix609631International: +1609631
  • Trenton, NJCity / region number prefixes
    Number prefix609656International: +1609656
  • Trenton, NJCity / region number prefixes
    Number prefix609689International: +1609689
  • Trenton, NJCity / region number prefixes
    Number prefix609695International: +1609695
  • Trenton, NJCity / region number prefixes
    Number prefix609838International: +1609838
  • Trenton, NJCity / region number prefixes
    Number prefix609888International: +1609888
  • Trenton, NJCity / region number prefixes
    Number prefix609890International: +1609890
  • Trenton, NJCity / region number prefixes
    Number prefix609989International: +1609989
  • Trenton, OHCity / region number prefixes
    Number prefix513988International: +1513988

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