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