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
- Kingwood, TXCity / region number prefixesNumber prefix281358International: +1281358
- Kingwood, TXCity / region number prefixesNumber prefix281360International: +1281360
- Kingwood, TXCity / region number prefixesNumber prefix281361International: +1281361
- Kingwood, WVCity / region number prefixesNumber prefix304329International: +1304329
- Kinsley, KSCity / region number prefixesNumber prefix620659International: +1620659
- Kinsman, OHCity / region number prefixesNumber prefix330876International: +1330876
- Kinston, NCCity / region number prefixesNumber prefix252208International: +1252208
- Kinston, NCCity / region number prefixesNumber prefix252520International: +1252520
- Kinston, NCCity / region number prefixesNumber prefix252522International: +1252522
- Kinston, NCCity / region number prefixesNumber prefix252523International: +1252523
- Kinston, NCCity / region number prefixesNumber prefix252527International: +1252527
- Kinston, NCCity / region number prefixesNumber prefix252939International: +1252939
- Kiowa, COCity / region number prefixesNumber prefix303621International: +1303621
- Kiowa, KSCity / region number prefixesNumber prefix620825International: +1620825
- Kirbyville, TXCity / region number prefixesNumber prefix409423International: +1409423
- Kirkland, WACity / region number prefixesNumber prefix42582International: +142582
- Kirkland, WACity / region number prefixesNumber prefix425576International: +1425576
- Kirkland, WACity / region number prefixesNumber prefix425739International: +1425739
- Kirkland, WACity / region number prefixesNumber prefix425814International: +1425814
- Kirkland, WACity / region number prefixesNumber prefix425889International: +1425889
- Kirkland, WACity / region number prefixesNumber prefix425899International: +1425899
- Kirksville, MOCity / region number prefixesNumber prefix660626International: +1660626
- Kirksville, MOCity / region number prefixesNumber prefix660627International: +1660627
- Kirksville, MOCity / region number prefixesNumber prefix660665International: +1660665
- Kirksville, MOCity / region number prefixesNumber prefix660785International: +1660785
- Kirtland, NMCity / region number prefixesNumber prefix505598International: +1505598
- Kissimmee, FLCity / region number prefixesNumber prefix321939International: +1321939
- Kissimmee, FLCity / region number prefixesNumber prefix407201International: +1407201
- Kissimmee, FLCity / region number prefixesNumber prefix407301International: +1407301
- Kissimmee, FLCity / region number prefixesNumber prefix407343International: +1407343
- Kissimmee, FLCity / region number prefixesNumber prefix407344International: +1407344
- Kissimmee, FLCity / region number prefixesNumber prefix407348International: +1407348
- Kissimmee, FLCity / region number prefixesNumber prefix407350International: +1407350
- Kissimmee, FLCity / region number prefixesNumber prefix407390International: +1407390
- Kissimmee, FLCity / region number prefixesNumber prefix407396International: +1407396
- Kissimmee, FLCity / region number prefixesNumber prefix407397International: +1407397
- Kissimmee, FLCity / region number prefixesNumber prefix407414International: +1407414
- Kissimmee, FLCity / region number prefixesNumber prefix407483International: +1407483
- Kissimmee, FLCity / region number prefixesNumber prefix407518International: +1407518
- Kissimmee, FLCity / region number prefixesNumber prefix407566International: +1407566
- Kissimmee, FLCity / region number prefixesNumber prefix407846International: +1407846
- Kissimmee, FLCity / region number prefixesNumber prefix407847International: +1407847
- Kissimmee, FLCity / region number prefixesNumber prefix407870International: +1407870
- Kissimmee, FLCity / region number prefixesNumber prefix407931International: +1407931
- Kissimmee, FLCity / region number prefixesNumber prefix407932International: +1407932
- Kissimmee, FLCity / region number prefixesNumber prefix407933International: +1407933
- Kissimmee, FLCity / region number prefixesNumber prefix407935International: +1407935
- Kissimmee, FLCity / region number prefixesNumber prefix407944International: +1407944
- Kittanning, PACity / region number prefixesNumber prefix724543International: +1724543
- Kittanning, PACity / region number prefixesNumber prefix724545International: +1724545
- Kittanning, PACity / region number prefixesNumber prefix724548International: +1724548
- Kittery, MECity / region number prefixesNumber prefix207439International: +1207439
- Kitty Hawk, NCCity / region number prefixesNumber prefix252255International: +1252255
- Kitty Hawk, NCCity / region number prefixesNumber prefix252261International: +1252261
- Klamath Falls, ORCity / region number prefixesNumber prefix541205International: +1541205
- Klamath Falls, ORCity / region number prefixesNumber prefix541273International: +1541273
- Klamath Falls, ORCity / region number prefixesNumber prefix541850International: +1541850
- Klamath Falls, ORCity / region number prefixesNumber prefix541882International: +1541882
- Klamath Falls, ORCity / region number prefixesNumber prefix541883International: +1541883
- Klamath Falls, ORCity / region number prefixesNumber prefix541884International: +1541884
- Klamath Falls, ORCity / region number prefixesNumber prefix541885International: +1541885
- Knightdale, NCCity / region number prefixesNumber prefix919217International: +1919217
- Knightdale, NCCity / region number prefixesNumber prefix919261International: +1919261
- Knightdale, NCCity / region number prefixesNumber prefix919266International: +1919266
- Knightstown, INCity / region number prefixesNumber prefix765345International: +1765345
- Knob Noster, MOCity / region number prefixesNumber prefix660563International: +1660563
- Knox, INCity / region number prefixesNumber prefix574772International: +1574772
- Knox, PACity / region number prefixesNumber prefix814797International: +1814797
- Knoxville, IACity / region number prefixesNumber prefix641828International: +1641828
- Knoxville, IACity / region number prefixesNumber prefix641842International: +1641842
- Knoxville, ILCity / region number prefixesNumber prefix309289International: +1309289
- Knoxville, TNCity / region number prefixesNumber prefix86554International: +186554
- Knoxville, TNCity / region number prefixesNumber prefix865200International: +1865200
- Knoxville, TNCity / region number prefixesNumber prefix865212International: +1865212
- Knoxville, TNCity / region number prefixesNumber prefix865215International: +1865215
- Knoxville, TNCity / region number prefixesNumber prefix865218International: +1865218
- Knoxville, TNCity / region number prefixesNumber prefix865219International: +1865219
- Knoxville, TNCity / region number prefixesNumber prefix865246International: +1865246
- Knoxville, TNCity / region number prefixesNumber prefix865247International: +1865247
- Knoxville, TNCity / region number prefixesNumber prefix865249International: +1865249
- Knoxville, TNCity / region number prefixesNumber prefix865281International: +1865281
- Knoxville, TNCity / region number prefixesNumber prefix865288International: +1865288
- Knoxville, TNCity / region number prefixesNumber prefix865305International: +1865305
- Knoxville, TNCity / region number prefixesNumber prefix865329International: +1865329
- Knoxville, TNCity / region number prefixesNumber prefix865330International: +1865330
- Knoxville, TNCity / region number prefixesNumber prefix865357International: +1865357
- Knoxville, TNCity / region number prefixesNumber prefix865374International: +1865374
- Knoxville, TNCity / region number prefixesNumber prefix865388International: +1865388
- Knoxville, TNCity / region number prefixesNumber prefix865450International: +1865450
- Knoxville, TNCity / region number prefixesNumber prefix865470International: +1865470
- Knoxville, TNCity / region number prefixesNumber prefix865474International: +1865474
- Knoxville, TNCity / region number prefixesNumber prefix865521International: +1865521
- Knoxville, TNCity / region number prefixesNumber prefix865522International: +1865522
- Knoxville, TNCity / region number prefixesNumber prefix865523International: +1865523
- Knoxville, TNCity / region number prefixesNumber prefix865524International: +1865524
- Knoxville, TNCity / region number prefixesNumber prefix865525International: +1865525
- Knoxville, TNCity / region number prefixesNumber prefix865531International: +1865531
- Knoxville, TNCity / region number prefixesNumber prefix865539International: +1865539
- Knoxville, TNCity / region number prefixesNumber prefix865558International: +1865558
- Knoxville, TNCity / region number prefixesNumber prefix865560International: +1865560
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.
