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
- Springfield, TNCity / region number prefixesNumber prefix615384International: +1615384
- Springfield, VACity / region number prefixesNumber prefix703321International: +1703321
- Springfield, VACity / region number prefixesNumber prefix703440International: +1703440
- Springfield, VACity / region number prefixesNumber prefix703451International: +1703451
- Springfield, VACity / region number prefixesNumber prefix703455International: +1703455
- Springfield, VACity / region number prefixesNumber prefix703569International: +1703569
- Springfield, VACity / region number prefixesNumber prefix703644International: +1703644
- Springfield, VACity / region number prefixesNumber prefix703866International: +1703866
- Springfield, VACity / region number prefixesNumber prefix703912International: +1703912
- Springfield, VACity / region number prefixesNumber prefix703913International: +1703913
- Springfield, VACity / region number prefixesNumber prefix703922International: +1703922
- Springfield, VTCity / region number prefixesNumber prefix802885International: +1802885
- Springfield, VTCity / region number prefixesNumber prefix802886International: +1802886
- Springhill, LACity / region number prefixesNumber prefix318539International: +1318539
- Springtown, TXCity / region number prefixesNumber prefix817220International: +1817220
- Springtown, TXCity / region number prefixesNumber prefix817523International: +1817523
- Springville, ALCity / region number prefixesNumber prefix205467International: +1205467
- Springville, CACity / region number prefixesNumber prefix559539International: +1559539
- Springville, NYCity / region number prefixesNumber prefix716592International: +1716592
- Springville, UTCity / region number prefixesNumber prefix801489International: +1801489
- Springville, UTCity / region number prefixesNumber prefix801491International: +1801491
- Spruce Pine, NCCity / region number prefixesNumber prefix828765International: +1828765
- Spruce Pine, NCCity / region number prefixesNumber prefix828766International: +1828766
- St. Albans, VTCity / region number prefixesNumber prefix802524International: +1802524
- St. Albans, VTCity / region number prefixesNumber prefix802527International: +1802527
- St. Albans, WVCity / region number prefixesNumber prefix304722International: +1304722
- St. Albans, WVCity / region number prefixesNumber prefix304727International: +1304727
- St. Anthony, IDCity / region number prefixesNumber prefix208624International: +1208624
- St. Augustine, FLCity / region number prefixesNumber prefix90482International: +190482
- St. Augustine, FLCity / region number prefixesNumber prefix904209International: +1904209
- St. Augustine, FLCity / region number prefixesNumber prefix904217International: +1904217
- St. Augustine, FLCity / region number prefixesNumber prefix904342International: +1904342
- St. Augustine, FLCity / region number prefixesNumber prefix904347International: +1904347
- St. Augustine, FLCity / region number prefixesNumber prefix904460International: +1904460
- St. Augustine, FLCity / region number prefixesNumber prefix904461International: +1904461
- St. Augustine, FLCity / region number prefixesNumber prefix904471International: +1904471
- St. Augustine, FLCity / region number prefixesNumber prefix904501International: +1904501
- St. Augustine, FLCity / region number prefixesNumber prefix904540International: +1904540
- St. Augustine, FLCity / region number prefixesNumber prefix904669International: +1904669
- St. Augustine, FLCity / region number prefixesNumber prefix904687International: +1904687
- St. Augustine, FLCity / region number prefixesNumber prefix904794International: +1904794
- St. Augustine, FLCity / region number prefixesNumber prefix904797International: +1904797
- St. Augustine, FLCity / region number prefixesNumber prefix904808International: +1904808
- St. Augustine, FLCity / region number prefixesNumber prefix904810International: +1904810
- St. Augustine, FLCity / region number prefixesNumber prefix904814International: +1904814
- St. Augustine, FLCity / region number prefixesNumber prefix904819International: +1904819
- St. Augustine, FLCity / region number prefixesNumber prefix904940International: +1904940
- St. Bonifacius, MNCity / region number prefixesNumber prefix952446International: +1952446
- St. Charles, ILCity / region number prefixesNumber prefix630377International: +1630377
- St. Charles, ILCity / region number prefixesNumber prefix630443International: +1630443
- St. Charles, ILCity / region number prefixesNumber prefix630444International: +1630444
- St. Charles, ILCity / region number prefixesNumber prefix630513International: +1630513
- St. Charles, ILCity / region number prefixesNumber prefix630584International: +1630584
- St. Charles, ILCity / region number prefixesNumber prefix630587International: +1630587
- St. Charles, ILCity / region number prefixesNumber prefix630762International: +1630762
- St. Charles, MICity / region number prefixesNumber prefix989865International: +1989865
- St. Charles, MNCity / region number prefixesNumber prefix507932International: +1507932
- St. Charles, MOCity / region number prefixesNumber prefix636493International: +1636493
- St. Charles, MOCity / region number prefixesNumber prefix636723International: +1636723
- St. Charles, MOCity / region number prefixesNumber prefix636724International: +1636724
- St. Charles, MOCity / region number prefixesNumber prefix636916International: +1636916
- St. Charles, MOCity / region number prefixesNumber prefix636925International: +1636925
- St. Charles, MOCity / region number prefixesNumber prefix636940International: +1636940
- St. Charles, MOCity / region number prefixesNumber prefix636946International: +1636946
- St. Charles, MOCity / region number prefixesNumber prefix636947International: +1636947
- St. Charles, MOCity / region number prefixesNumber prefix636949International: +1636949
- St. Clair, MICity / region number prefixesNumber prefix810326International: +1810326
- St. Clair, MICity / region number prefixesNumber prefix810329International: +1810329
- St. Clairsville, OHCity / region number prefixesNumber prefix740695International: +1740695
- St. Clairsville, OHCity / region number prefixesNumber prefix740699International: +1740699
- St. Cloud, FLCity / region number prefixesNumber prefix407498International: +1407498
- St. Cloud, FLCity / region number prefixesNumber prefix407891International: +1407891
- St. Cloud, FLCity / region number prefixesNumber prefix407892International: +1407892
- St. Cloud, FLCity / region number prefixesNumber prefix407957International: +1407957
- St. Croix Falls, WICity / region number prefixesNumber prefix715483International: +1715483
- St. Elmo, ILCity / region number prefixesNumber prefix618829International: +1618829
- St. Francis, KSCity / region number prefixesNumber prefix785332International: +1785332
- St. Francisville, LACity / region number prefixesNumber prefix225635International: +1225635
- St. Gabriel, LACity / region number prefixesNumber prefix225642International: +1225642
- St. George, SCCity / region number prefixesNumber prefix843563International: +1843563
- St. George, UTCity / region number prefixesNumber prefix435251International: +1435251
- St. George, UTCity / region number prefixesNumber prefix435627International: +1435627
- St. George, UTCity / region number prefixesNumber prefix435628International: +1435628
- St. George, UTCity / region number prefixesNumber prefix435632International: +1435632
- St. George, UTCity / region number prefixesNumber prefix435634International: +1435634
- St. George, UTCity / region number prefixesNumber prefix435652International: +1435652
- St. George, UTCity / region number prefixesNumber prefix435656International: +1435656
- St. George, UTCity / region number prefixesNumber prefix435673International: +1435673
- St. George, UTCity / region number prefixesNumber prefix435674International: +1435674
- St. George, UTCity / region number prefixesNumber prefix435688International: +1435688
- St. George, UTCity / region number prefixesNumber prefix435986International: +1435986
- St. Helens, ORCity / region number prefixesNumber prefix503366International: +1503366
- St. Helens, ORCity / region number prefixesNumber prefix503397International: +1503397
- St. Ignace, MICity / region number prefixesNumber prefix906643International: +1906643
- St. Ignatius, MTCity / region number prefixesNumber prefix406745International: +1406745
- St. James, MOCity / region number prefixesNumber prefix573265International: +1573265
- St. James, NYCity / region number prefixesNumber prefix631584International: +1631584
- St. John, INCity / region number prefixesNumber prefix219365International: +1219365
- St. John, KSCity / region number prefixesNumber prefix620549International: +1620549
- St. Johns, AZCity / region number prefixesNumber prefix928337International: +1928337
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.
