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.

United StatesCountry calling code: +1

100 of 29106 documented prefixes

Biloxi, MSCity / region number prefixes
Number prefix228385International: +1228385
Biloxi, MSCity / region number prefixes
Number prefix228388International: +1228388
Biloxi, MSCity / region number prefixes
Number prefix228432International: +1228432
Biloxi, MSCity / region number prefixes
Number prefix228435International: +1228435
Biloxi, MSCity / region number prefixes
Number prefix228436International: +1228436
Biloxi, MSCity / region number prefixes
Number prefix228523International: +1228523
Biloxi, MSCity / region number prefixes
Number prefix228594International: +1228594
Binghamton, NYCity / region number prefixes
Number prefix607217International: +1607217
Binghamton, NYCity / region number prefixes
Number prefix607231International: +1607231
Binghamton, NYCity / region number prefixes
Number prefix607722International: +1607722
Binghamton, NYCity / region number prefixes
Number prefix607723International: +1607723
Binghamton, NYCity / region number prefixes
Number prefix607724International: +1607724
Binghamton, NYCity / region number prefixes
Number prefix607762International: +1607762
Binghamton, NYCity / region number prefixes
Number prefix607771International: +1607771
Binghamton, NYCity / region number prefixes
Number prefix607772International: +1607772
Binghamton, NYCity / region number prefixes
Number prefix607773International: +1607773
Binghamton, NYCity / region number prefixes
Number prefix607778International: +1607778
Birch Run, MICity / region number prefixes
Number prefix989624International: +1989624
Birchwood, WICity / region number prefixes
Number prefix715354International: +1715354
Bird Island, MNCity / region number prefixes
Number prefix320365International: +1320365
Birdsboro, PACity / region number prefixes
Number prefix610404International: +1610404
Birdsboro, PACity / region number prefixes
Number prefix610582International: +1610582
Birmingham, ALCity / region number prefixes
Number prefix20532International: +120532
Birmingham, ALCity / region number prefixes
Number prefix20578International: +120578
Birmingham, ALCity / region number prefixes
Number prefix205202International: +1205202
Birmingham, ALCity / region number prefixes
Number prefix205226International: +1205226
Birmingham, ALCity / region number prefixes
Number prefix205244International: +1205244
Birmingham, ALCity / region number prefixes
Number prefix205250International: +1205250
Birmingham, ALCity / region number prefixes
Number prefix205251International: +1205251
Birmingham, ALCity / region number prefixes
Number prefix205252International: +1205252
Birmingham, ALCity / region number prefixes
Number prefix205254International: +1205254
Birmingham, ALCity / region number prefixes
Number prefix205271International: +1205271
Birmingham, ALCity / region number prefixes
Number prefix205290International: +1205290
Birmingham, ALCity / region number prefixes
Number prefix205380International: +1205380
Birmingham, ALCity / region number prefixes
Number prefix205397International: +1205397
Birmingham, ALCity / region number prefixes
Number prefix205408International: +1205408
Birmingham, ALCity / region number prefixes
Number prefix205414International: +1205414
Birmingham, ALCity / region number prefixes
Number prefix205437International: +1205437
Birmingham, ALCity / region number prefixes
Number prefix205458International: +1205458
Birmingham, ALCity / region number prefixes
Number prefix205520International: +1205520
Birmingham, ALCity / region number prefixes
Number prefix205521International: +1205521
Birmingham, ALCity / region number prefixes
Number prefix205578International: +1205578
Birmingham, ALCity / region number prefixes
Number prefix205588International: +1205588
Birmingham, ALCity / region number prefixes
Number prefix205591International: +1205591
Birmingham, ALCity / region number prefixes
Number prefix205592International: +1205592
Birmingham, ALCity / region number prefixes
Number prefix205595International: +1205595
Birmingham, ALCity / region number prefixes
Number prefix205599International: +1205599
Birmingham, ALCity / region number prefixes
Number prefix205714International: +1205714
Birmingham, ALCity / region number prefixes
Number prefix205731International: +1205731
Birmingham, ALCity / region number prefixes
Number prefix205791International: +1205791
Birmingham, ALCity / region number prefixes
Number prefix205798International: +1205798
Birmingham, ALCity / region number prefixes
Number prefix205801International: +1205801
Birmingham, ALCity / region number prefixes
Number prefix205802International: +1205802
Birmingham, ALCity / region number prefixes
Number prefix205803International: +1205803
Birmingham, ALCity / region number prefixes
Number prefix205815International: +1205815
Birmingham, ALCity / region number prefixes
Number prefix205833International: +1205833
Birmingham, ALCity / region number prefixes
Number prefix205836International: +1205836
Birmingham, ALCity / region number prefixes
Number prefix205838International: +1205838
Birmingham, ALCity / region number prefixes
Number prefix205841International: +1205841
Birmingham, ALCity / region number prefixes
Number prefix205849International: +1205849
Birmingham, ALCity / region number prefixes
Number prefix205853International: +1205853
Birmingham, ALCity / region number prefixes
Number prefix205854International: +1205854
Birmingham, ALCity / region number prefixes
Number prefix205856International: +1205856
Birmingham, ALCity / region number prefixes
Number prefix205868International: +1205868
Birmingham, ALCity / region number prefixes
Number prefix205877International: +1205877
Birmingham, ALCity / region number prefixes
Number prefix205879International: +1205879
Birmingham, ALCity / region number prefixes
Number prefix205918International: +1205918
Birmingham, ALCity / region number prefixes
Number prefix205923International: +1205923
Birmingham, ALCity / region number prefixes
Number prefix205925International: +1205925
Birmingham, ALCity / region number prefixes
Number prefix205930International: +1205930
Birmingham, ALCity / region number prefixes
Number prefix205933International: +1205933
Birmingham, ALCity / region number prefixes
Number prefix205934International: +1205934
Birmingham, ALCity / region number prefixes
Number prefix205939International: +1205939
Birmingham, ALCity / region number prefixes
Number prefix205941International: +1205941
Birmingham, ALCity / region number prefixes
Number prefix205942International: +1205942
Birmingham, ALCity / region number prefixes
Number prefix205943International: +1205943
Birmingham, ALCity / region number prefixes
Number prefix205945International: +1205945
Birmingham, ALCity / region number prefixes
Number prefix205949International: +1205949
Birmingham, ALCity / region number prefixes
Number prefix205970International: +1205970
Birmingham, ALCity / region number prefixes
Number prefix205972International: +1205972
Birmingham, ALCity / region number prefixes
Number prefix205975International: +1205975
Birmingham, ALCity / region number prefixes
Number prefix205980International: +1205980
Birmingham, ALCity / region number prefixes
Number prefix205981International: +1205981
Birmingham, ALCity / region number prefixes
Number prefix205989International: +1205989
Birmingham, ALCity / region number prefixes
Number prefix205991International: +1205991
Birmingham, ALCity / region number prefixes
Number prefix205995International: +1205995
Birmingham, ALCity / region number prefixes
Number prefix205996International: +1205996
Birnamwood, WICity / region number prefixes
Number prefix715449International: +1715449
Bisbee, AZCity / region number prefixes
Number prefix520432International: +1520432
Biscoe, NCCity / region number prefixes
Number prefix910428International: +1910428
Bishop, CACity / region number prefixes
Number prefix760872International: +1760872
Bishop, CACity / region number prefixes
Number prefix760873International: +1760873
Bishopville, MDCity / region number prefixes
Number prefix410352International: +1410352
Bishopville, SCCity / region number prefixes
Number prefix803428International: +1803428
Bishopville, SCCity / region number prefixes
Number prefix803484International: +1803484
Bismarck, ARCity / region number prefixes
Number prefix501865International: +1501865
Bismarck, NDCity / region number prefixes
Number prefix701221International: +1701221
Bismarck, NDCity / region number prefixes
Number prefix701222International: +1701222
Bismarck, NDCity / region number prefixes
Number prefix701223International: +1701223
Bismarck, NDCity / region number prefixes
Number prefix701224International: +1701224

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 plan Numbering reference