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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

  • Dayton, OHCity / region number prefixes
    Number prefix937890International: +1937890
  • Dayton, OHCity / region number prefixes
    Number prefix937938International: +1937938
  • Dayton, ORCity / region number prefixes
    Number prefix503864International: +1503864
  • Dayton, TNCity / region number prefixes
    Number prefix423570International: +1423570
  • Dayton, TNCity / region number prefixes
    Number prefix423775International: +1423775
  • Dayton, TXCity / region number prefixes
    Number prefix936257International: +1936257
  • Dayton, TXCity / region number prefixes
    Number prefix936258International: +1936258
  • Dayton, VACity / region number prefixes
    Number prefix540879International: +1540879
  • Dayton, WACity / region number prefixes
    Number prefix509382International: +1509382
  • Daytona Beach, FLCity / region number prefixes
    Number prefix38625International: +138625
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386226International: +1386226
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386236International: +1386236
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386238International: +1386238
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386239International: +1386239
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386248International: +1386248
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386274International: +1386274
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386323International: +1386323
  • Daytona Beach, FLCity / region number prefixes
    Number prefix386947International: +1386947
  • De Graff, OHCity / region number prefixes
    Number prefix937585International: +1937585
  • De Kalb, MSCity / region number prefixes
    Number prefix601743International: +1601743
  • De Kalb, TXCity / region number prefixes
    Number prefix903667International: +1903667
  • De Leon Springs, FLCity / region number prefixes
    Number prefix386985International: +1386985
  • De Leon, TXCity / region number prefixes
    Number prefix254893International: +1254893
  • De Motte, INCity / region number prefixes
    Number prefix219345International: +1219345
  • De Motte, INCity / region number prefixes
    Number prefix219987International: +1219987
  • De Pere, WICity / region number prefixes
    Number prefix920330International: +1920330
  • De Pere, WICity / region number prefixes
    Number prefix920336International: +1920336
  • De Pere, WICity / region number prefixes
    Number prefix920337International: +1920337
  • De Pere, WICity / region number prefixes
    Number prefix920338International: +1920338
  • De Pere, WICity / region number prefixes
    Number prefix920339International: +1920339
  • De Pere, WICity / region number prefixes
    Number prefix920347International: +1920347
  • De Pere, WICity / region number prefixes
    Number prefix920964International: +1920964
  • De Pere, WICity / region number prefixes
    Number prefix920983International: +1920983
  • De Queen, ARCity / region number prefixes
    Number prefix870584International: +1870584
  • De Queen, ARCity / region number prefixes
    Number prefix870642International: +1870642
  • De Smet, SDCity / region number prefixes
    Number prefix605854International: +1605854
  • De Soto, KSCity / region number prefixes
    Number prefix913583International: +1913583
  • De Soto, MOCity / region number prefixes
    Number prefix636337International: +1636337
  • De Soto, MOCity / region number prefixes
    Number prefix636586International: +1636586
  • De Soto, WICity / region number prefixes
    Number prefix608648International: +1608648
  • Deadwood, SDCity / region number prefixes
    Number prefix605578International: +1605578
  • Dearborn, MICity / region number prefixes
    Number prefix313271International: +1313271
  • Dearborn, MICity / region number prefixes
    Number prefix313336International: +1313336
  • Dearborn, MICity / region number prefixes
    Number prefix313359International: +1313359
  • Dearborn, MICity / region number prefixes
    Number prefix313436International: +1313436
  • Dearborn, MICity / region number prefixes
    Number prefix313441International: +1313441
  • Dearborn, MICity / region number prefixes
    Number prefix313562International: +1313562
  • Dearborn, MICity / region number prefixes
    Number prefix313565International: +1313565
  • Dearborn, MICity / region number prefixes
    Number prefix313581International: +1313581
  • Dearborn, MICity / region number prefixes
    Number prefix313582International: +1313582
  • Dearborn, MICity / region number prefixes
    Number prefix313584International: +1313584
  • Dearborn, MICity / region number prefixes
    Number prefix313593International: +1313593
  • Dearborn, MICity / region number prefixes
    Number prefix313846International: +1313846
  • Dearborn, MICity / region number prefixes
    Number prefix313945International: +1313945
  • Dearborn, MICity / region number prefixes
    Number prefix313982International: +1313982
  • DeBary, FLCity / region number prefixes
    Number prefix386668International: +1386668
  • Decatur, ALCity / region number prefixes
    Number prefix256301International: +1256301
  • Decatur, ALCity / region number prefixes
    Number prefix256306International: +1256306
  • Decatur, ALCity / region number prefixes
    Number prefix256308International: +1256308
  • Decatur, ALCity / region number prefixes
    Number prefix256340International: +1256340
  • Decatur, ALCity / region number prefixes
    Number prefix256341International: +1256341
  • Decatur, ALCity / region number prefixes
    Number prefix256350International: +1256350
  • Decatur, ALCity / region number prefixes
    Number prefix256351International: +1256351
  • Decatur, ALCity / region number prefixes
    Number prefix256353International: +1256353
  • Decatur, ALCity / region number prefixes
    Number prefix256355International: +1256355
  • Decatur, ALCity / region number prefixes
    Number prefix256686International: +1256686
  • Decatur, GACity / region number prefixes
    Number prefix404212International: +1404212
  • Decatur, GACity / region number prefixes
    Number prefix404241International: +1404241
  • Decatur, GACity / region number prefixes
    Number prefix404243International: +1404243
  • Decatur, GACity / region number prefixes
    Number prefix404244International: +1404244
  • Decatur, GACity / region number prefixes
    Number prefix404284International: +1404284
  • Decatur, GACity / region number prefixes
    Number prefix404286International: +1404286
  • Decatur, GACity / region number prefixes
    Number prefix404288International: +1404288
  • Decatur, GACity / region number prefixes
    Number prefix404289International: +1404289
  • Decatur, GACity / region number prefixes
    Number prefix404321International: +1404321
  • Decatur, GACity / region number prefixes
    Number prefix404370International: +1404370
  • Decatur, GACity / region number prefixes
    Number prefix404371International: +1404371
  • Decatur, GACity / region number prefixes
    Number prefix404373International: +1404373
  • Decatur, GACity / region number prefixes
    Number prefix404377International: +1404377
  • Decatur, GACity / region number prefixes
    Number prefix404378International: +1404378
  • Decatur, GACity / region number prefixes
    Number prefix404501International: +1404501
  • Decatur, GACity / region number prefixes
    Number prefix404534International: +1404534
  • Decatur, GACity / region number prefixes
    Number prefix404687International: +1404687
  • Decatur, ILCity / region number prefixes
    Number prefix21742International: +121742
  • Decatur, ILCity / region number prefixes
    Number prefix217330International: +1217330
  • Decatur, ILCity / region number prefixes
    Number prefix217464International: +1217464
  • Decatur, ILCity / region number prefixes
    Number prefix217872International: +1217872
  • Decatur, ILCity / region number prefixes
    Number prefix217875International: +1217875
  • Decatur, ILCity / region number prefixes
    Number prefix217876International: +1217876
  • Decatur, ILCity / region number prefixes
    Number prefix217877International: +1217877
  • Decatur, INCity / region number prefixes
    Number prefix260724International: +1260724
  • Decatur, INCity / region number prefixes
    Number prefix260728International: +1260728
  • Decatur, MICity / region number prefixes
    Number prefix269423International: +1269423
  • Decatur, MSCity / region number prefixes
    Number prefix601635International: +1601635
  • Decatur, TNCity / region number prefixes
    Number prefix423334International: +1423334
  • Decatur, TXCity / region number prefixes
    Number prefix940626International: +1940626
  • Decatur, TXCity / region number prefixes
    Number prefix940627International: +1940627
  • Decaturville, TNCity / region number prefixes
    Number prefix731852International: +1731852
  • Deckerville, MICity / region number prefixes
    Number prefix810376International: +1810376
  • Decorah, IACity / region number prefixes
    Number prefix563382International: +1563382

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