United States city and number prefixes

100 of 29106 documented prefixes

• Haughton, LACity / region number prefixes
  Number prefix318949International: +1318949
• Havana, FLCity / region number prefixes
  Number prefix850539International: +1850539
• Havana, ILCity / region number prefixes
  Number prefix309543International: +1309543
• Havelock, NCCity / region number prefixes
  Number prefix252444International: +1252444
• Havelock, NCCity / region number prefixes
  Number prefix252447International: +1252447
• Haven, KSCity / region number prefixes
  Number prefix620465International: +1620465
• Haverhill, MACity / region number prefixes
  Number prefix978372International: +1978372
• Haverhill, MACity / region number prefixes
  Number prefix978373International: +1978373
• Haverhill, MACity / region number prefixes
  Number prefix978374International: +1978374
• Haverhill, MACity / region number prefixes
  Number prefix978521International: +1978521
• Haverhill, MACity / region number prefixes
  Number prefix978556International: +1978556
• Havertown, PACity / region number prefixes
  Number prefix610446International: +1610446
• Havertown, PACity / region number prefixes
  Number prefix610449International: +1610449
• Havertown, PACity / region number prefixes
  Number prefix610853International: +1610853
• Havre de Grace, MDCity / region number prefixes
  Number prefix410939International: +1410939
• Havre, MTCity / region number prefixes
  Number prefix406265International: +1406265
• HawaiiCity / region number prefixes
  Number prefix808International: +1808
• Hawarden, IACity / region number prefixes
  Number prefix712551International: +1712551
• Hawesville, KYCity / region number prefixes
  Number prefix270927International: +1270927
• Hawkins, TXCity / region number prefixes
  Number prefix903769International: +1903769
• Hawkinsville, GACity / region number prefixes
  Number prefix478783International: +1478783
• Hawkinsville, GACity / region number prefixes
  Number prefix478892International: +1478892
• Hawley, MNCity / region number prefixes
  Number prefix218483International: +1218483
• Hawley, PACity / region number prefixes
  Number prefix570226International: +1570226
• Hawley, PACity / region number prefixes
  Number prefix570775International: +1570775
• Hawthorne, FLCity / region number prefixes
  Number prefix352481International: +1352481
• Hawthorne, NJCity / region number prefixes
  Number prefix973423International: +1973423
• Hawthorne, NJCity / region number prefixes
  Number prefix973427International: +1973427
• Hawthorne, NVCity / region number prefixes
  Number prefix775945International: +1775945
• Haxtun, COCity / region number prefixes
  Number prefix970774International: +1970774
• Hayden, COCity / region number prefixes
  Number prefix970276International: +1970276
• Hayden, IDCity / region number prefixes
  Number prefix208762International: +1208762
• Hayes, VACity / region number prefixes
  Number prefix804642International: +1804642
• Hayesville, NCCity / region number prefixes
  Number prefix828389International: +1828389
• Hayfork, CACity / region number prefixes
  Number prefix530628International: +1530628
• Haynesville, LACity / region number prefixes
  Number prefix318624International: +1318624
• Hayneville, ALCity / region number prefixes
  Number prefix334548International: +1334548
• Hays, KSCity / region number prefixes
  Number prefix785621International: +1785621
• Hays, KSCity / region number prefixes
  Number prefix785623International: +1785623
• Hays, KSCity / region number prefixes
  Number prefix785625International: +1785625
• Hays, KSCity / region number prefixes
  Number prefix785628International: +1785628
• Haysi, VACity / region number prefixes
  Number prefix276865International: +1276865
• Hayti, MOCity / region number prefixes
  Number prefix573359International: +1573359
• Hayward, CACity / region number prefixes
  Number prefix51078International: +151078
• Hayward, CACity / region number prefixes
  Number prefix510259International: +1510259
• Hayward, CACity / region number prefixes
  Number prefix510264International: +1510264
• Hayward, CACity / region number prefixes
  Number prefix510265International: +1510265
• Hayward, CACity / region number prefixes
  Number prefix510266International: +1510266
• Hayward, CACity / region number prefixes
  Number prefix510293International: +1510293
• Hayward, CACity / region number prefixes
  Number prefix510397International: +1510397
• Hayward, CACity / region number prefixes
  Number prefix510583International: +1510583
• Hayward, CACity / region number prefixes
  Number prefix510670International: +1510670
• Hayward, CACity / region number prefixes
  Number prefix510690International: +1510690
• Hayward, CACity / region number prefixes
  Number prefix510728International: +1510728
• Hayward, CACity / region number prefixes
  Number prefix510732International: +1510732
• Hayward, CACity / region number prefixes
  Number prefix510733International: +1510733
• Hayward, CACity / region number prefixes
  Number prefix510885International: +1510885
• Hayward, CACity / region number prefixes
  Number prefix510886International: +1510886
• Hayward, CACity / region number prefixes
  Number prefix510887International: +1510887
• Hayward, CACity / region number prefixes
  Number prefix510888International: +1510888
• Hayward, WICity / region number prefixes
  Number prefix715462International: +1715462
• Hayward, WICity / region number prefixes
  Number prefix715634International: +1715634
• Hayward, WICity / region number prefixes
  Number prefix715934International: +1715934
• Hazard, KYCity / region number prefixes
  Number prefix606435International: +1606435
• Hazard, KYCity / region number prefixes
  Number prefix606436International: +1606436
• Hazard, KYCity / region number prefixes
  Number prefix606439International: +1606439
• Hazard, KYCity / region number prefixes
  Number prefix606487International: +1606487
• Hazel Crest, ILCity / region number prefixes
  Number prefix708335International: +1708335
• Hazel Green, ALCity / region number prefixes
  Number prefix256828International: +1256828
• Hazelwood, MOCity / region number prefixes
  Number prefix314731International: +1314731
• Hazelwood, MOCity / region number prefixes
  Number prefix314895International: +1314895
• Hazen, ARCity / region number prefixes
  Number prefix870255International: +1870255
• Hazen, NDCity / region number prefixes
  Number prefix701748International: +1701748
• Hazlehurst, GACity / region number prefixes
  Number prefix912375International: +1912375
• Hazlehurst, MSCity / region number prefixes
  Number prefix601894International: +1601894
• Hazleton, PACity / region number prefixes
  Number prefix570450International: +1570450
• Hazleton, PACity / region number prefixes
  Number prefix570454International: +1570454
• Hazleton, PACity / region number prefixes
  Number prefix570455International: +1570455
• Hazleton, PACity / region number prefixes
  Number prefix570459International: +1570459
• Hazleton, PACity / region number prefixes
  Number prefix570501International: +1570501
• Headland, ALCity / region number prefixes
  Number prefix334693International: +1334693
• Healdsburg, CACity / region number prefixes
  Number prefix707431International: +1707431
• Healdsburg, CACity / region number prefixes
  Number prefix707433International: +1707433
• Healdsburg, CACity / region number prefixes
  Number prefix707473International: +1707473
• Healdton, OKCity / region number prefixes
  Number prefix580229International: +1580229
• Healy, AKCity / region number prefixes
  Number prefix907683International: +1907683
• Hearne, TXCity / region number prefixes
  Number prefix979279International: +1979279
• Heath, OHCity / region number prefixes
  Number prefix740522International: +1740522
• Heath, OHCity / region number prefixes
  Number prefix740788International: +1740788
• Heathsville, VACity / region number prefixes
  Number prefix804580International: +1804580
• Heavener, OKCity / region number prefixes
  Number prefix918653International: +1918653
• Hebbronville, TXCity / region number prefixes
  Number prefix361527International: +1361527
• Heber City, UTCity / region number prefixes
  Number prefix435654International: +1435654
• Heber City, UTCity / region number prefixes
  Number prefix435657International: +1435657
• Heber Springs, ARCity / region number prefixes
  Number prefix501206International: +1501206
• Heber Springs, ARCity / region number prefixes
  Number prefix501362International: +1501362
• Hebron, ILCity / region number prefixes
  Number prefix815648International: +1815648
• Hebron, INCity / region number prefixes
  Number prefix219996International: +1219996
• Hebron, KYCity / region number prefixes
  Number prefix859689International: +1859689
• Hebron, NECity / region number prefixes
  Number prefix402768International: +1402768