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

  • Albuquerque, NMCity / region number prefixes
    Number prefix505715International: +1505715
  • Albuquerque, NMCity / region number prefixes
    Number prefix505717International: +1505717
  • Albuquerque, NMCity / region number prefixes
    Number prefix505720International: +1505720
  • Albuquerque, NMCity / region number prefixes
    Number prefix505724International: +1505724
  • Albuquerque, NMCity / region number prefixes
    Number prefix505727International: +1505727
  • Albuquerque, NMCity / region number prefixes
    Number prefix505730International: +1505730
  • Albuquerque, NMCity / region number prefixes
    Number prefix505764International: +1505764
  • Albuquerque, NMCity / region number prefixes
    Number prefix505766International: +1505766
  • Albuquerque, NMCity / region number prefixes
    Number prefix505768International: +1505768
  • Albuquerque, NMCity / region number prefixes
    Number prefix505792International: +1505792
  • Albuquerque, NMCity / region number prefixes
    Number prefix505796International: +1505796
  • Albuquerque, NMCity / region number prefixes
    Number prefix505797International: +1505797
  • Albuquerque, NMCity / region number prefixes
    Number prefix505798International: +1505798
  • Albuquerque, NMCity / region number prefixes
    Number prefix505804International: +1505804
  • Albuquerque, NMCity / region number prefixes
    Number prefix505821International: +1505821
  • Albuquerque, NMCity / region number prefixes
    Number prefix505822International: +1505822
  • Albuquerque, NMCity / region number prefixes
    Number prefix505823International: +1505823
  • Albuquerque, NMCity / region number prefixes
    Number prefix505828International: +1505828
  • Albuquerque, NMCity / region number prefixes
    Number prefix505841International: +1505841
  • Albuquerque, NMCity / region number prefixes
    Number prefix505842International: +1505842
  • Albuquerque, NMCity / region number prefixes
    Number prefix505843International: +1505843
  • Albuquerque, NMCity / region number prefixes
    Number prefix505848International: +1505848
  • Albuquerque, NMCity / region number prefixes
    Number prefix505856International: +1505856
  • Albuquerque, NMCity / region number prefixes
    Number prefix505857International: +1505857
  • Albuquerque, NMCity / region number prefixes
    Number prefix505858International: +1505858
  • Albuquerque, NMCity / region number prefixes
    Number prefix505872International: +1505872
  • Albuquerque, NMCity / region number prefixes
    Number prefix505873International: +1505873
  • Albuquerque, NMCity / region number prefixes
    Number prefix505877International: +1505877
  • Albuquerque, NMCity / region number prefixes
    Number prefix505890International: +1505890
  • Albuquerque, NMCity / region number prefixes
    Number prefix505897International: +1505897
  • Albuquerque, NMCity / region number prefixes
    Number prefix505898International: +1505898
  • Albuquerque, NMCity / region number prefixes
    Number prefix505899International: +1505899
  • Albuquerque, NMCity / region number prefixes
    Number prefix505922International: +1505922
  • Albuquerque, NMCity / region number prefixes
    Number prefix505980International: +1505980
  • Albuquerque, NMCity / region number prefixes
    Number prefix505998International: +1505998
  • Alden, NYCity / region number prefixes
    Number prefix716937International: +1716937
  • Aledo, ILCity / region number prefixes
    Number prefix309582International: +1309582
  • Aledo, TXCity / region number prefixes
    Number prefix817441International: +1817441
  • Alexander City, ALCity / region number prefixes
    Number prefix256234International: +1256234
  • Alexander City, ALCity / region number prefixes
    Number prefix256329International: +1256329
  • Alexandria Bay, NYCity / region number prefixes
    Number prefix315482International: +1315482
  • Alexandria, INCity / region number prefixes
    Number prefix765724International: +1765724
  • Alexandria, KYCity / region number prefixes
    Number prefix859448International: +1859448
  • Alexandria, KYCity / region number prefixes
    Number prefix859635International: +1859635
  • Alexandria, LACity / region number prefixes
    Number prefix318442International: +1318442
  • Alexandria, LACity / region number prefixes
    Number prefix318443International: +1318443
  • Alexandria, LACity / region number prefixes
    Number prefix318445International: +1318445
  • Alexandria, LACity / region number prefixes
    Number prefix318448International: +1318448
  • Alexandria, LACity / region number prefixes
    Number prefix318449International: +1318449
  • Alexandria, LACity / region number prefixes
    Number prefix318473International: +1318473
  • Alexandria, LACity / region number prefixes
    Number prefix318484International: +1318484
  • Alexandria, LACity / region number prefixes
    Number prefix318487International: +1318487
  • Alexandria, LACity / region number prefixes
    Number prefix318561International: +1318561
  • Alexandria, LACity / region number prefixes
    Number prefix318767International: +1318767
  • Alexandria, LACity / region number prefixes
    Number prefix318787International: +1318787
  • Alexandria, MNCity / region number prefixes
    Number prefix320759International: +1320759
  • Alexandria, MNCity / region number prefixes
    Number prefix320762International: +1320762
  • Alexandria, MNCity / region number prefixes
    Number prefix320763International: +1320763
  • Alexandria, PACity / region number prefixes
    Number prefix814669International: +1814669
  • Alexandria, VACity / region number prefixes
    Number prefix703212International: +1703212
  • Alexandria, VACity / region number prefixes
    Number prefix703299International: +1703299
  • Alexandria, VACity / region number prefixes
    Number prefix703313International: +1703313
  • Alexandria, VACity / region number prefixes
    Number prefix703329International: +1703329
  • Alexandria, VACity / region number prefixes
    Number prefix703360International: +1703360
  • Alexandria, VACity / region number prefixes
    Number prefix703370International: +1703370
  • Alexandria, VACity / region number prefixes
    Number prefix703461International: +1703461
  • Alexandria, VACity / region number prefixes
    Number prefix703504International: +1703504
  • Alexandria, VACity / region number prefixes
    Number prefix703518International: +1703518
  • Alexandria, VACity / region number prefixes
    Number prefix703519International: +1703519
  • Alexandria, VACity / region number prefixes
    Number prefix703535International: +1703535
  • Alexandria, VACity / region number prefixes
    Number prefix703548International: +1703548
  • Alexandria, VACity / region number prefixes
    Number prefix703549International: +1703549
  • Alexandria, VACity / region number prefixes
    Number prefix703647International: +1703647
  • Alexandria, VACity / region number prefixes
    Number prefix703660International: +1703660
  • Alexandria, VACity / region number prefixes
    Number prefix703664International: +1703664
  • Alexandria, VACity / region number prefixes
    Number prefix703683International: +1703683
  • Alexandria, VACity / region number prefixes
    Number prefix703684International: +1703684
  • Alexandria, VACity / region number prefixes
    Number prefix703719International: +1703719
  • Alexandria, VACity / region number prefixes
    Number prefix703739International: +1703739
  • Alexandria, VACity / region number prefixes
    Number prefix703746International: +1703746
  • Alexandria, VACity / region number prefixes
    Number prefix703751International: +1703751
  • Alexandria, VACity / region number prefixes
    Number prefix703765International: +1703765
  • Alexandria, VACity / region number prefixes
    Number prefix703768International: +1703768
  • Alexandria, VACity / region number prefixes
    Number prefix703780International: +1703780
  • Alexandria, VACity / region number prefixes
    Number prefix703799International: +1703799
  • Alexandria, VACity / region number prefixes
    Number prefix703823International: +1703823
  • Alexandria, VACity / region number prefixes
    Number prefix703836International: +1703836
  • Alexandria, VACity / region number prefixes
    Number prefix703837International: +1703837
  • Alexandria, VACity / region number prefixes
    Number prefix703838International: +1703838
  • Alexandria, VACity / region number prefixes
    Number prefix703921International: +1703921
  • Alexandria, VACity / region number prefixes
    Number prefix703960International: +1703960
  • Alexandria, VACity / region number prefixes
    Number prefix703971International: +1703971
  • Alfred, NYCity / region number prefixes
    Number prefix607587International: +1607587
  • Algoma, WICity / region number prefixes
    Number prefix920487International: +1920487
  • Algona, IACity / region number prefixes
    Number prefix515295International: +1515295
  • Algonac, MICity / region number prefixes
    Number prefix810794International: +1810794
  • Algonquin, ILCity / region number prefixes
    Number prefix847458International: +1847458
  • Algonquin, ILCity / region number prefixes
    Number prefix847658International: +1847658
  • Algonquin, ILCity / region number prefixes
    Number prefix847854International: +1847854
  • Alhambra, CACity / region number prefixes
    Number prefix626281International: +1626281

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.