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Area Codes in United States

Most populated cities in United States

New York CityLos AngelesChicagoBrooklynHoustonPhiladelphiaPhoenix, ArizonaSan AntonioSan DiegoDallasSan Jose, CaliforniaIndianapolisJacksonville, FloridaSan FranciscoAustin, TexasColumbus, OhioFort Worth, TexasCharlotte, North CarolinaDetroitEl Paso, Texas

Administration areas or states in United States

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgia (U.S. state)HawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashington, D.C.Washington (state)West VirginiaWisconsinWyoming
Country Calling Code: +1
Area Code▲City↕Administrative Region↕City Population↕Country/RegionTimezone
201—New York19,274,244United StatesAmerica/New_York
202Washington, D.C.Washington, D.C.601,723United StatesAmerica/New_York
203—New York19,274,244United StatesAmerica/New_York
205BirminghamAlabama212,237United StatesAmerica/Chicago
206SeattleWashington (state)608,660United StatesAmerica/Los_Angeles
207—Maine1,325,518United StatesAmerica/New_York
208—Idaho1,416,564United StatesAmerica/Boise
209—California37,691,912United StatesAmerica/Los_Angeles
210San AntonioTexas1,327,407United StatesAmerica/Chicago
212New York CityNew York8,175,133United StatesAmerica/New_York
213Los AngelesCalifornia3,792,621United StatesAmerica/Los_Angeles
214DallasTexas1,197,816United StatesAmerica/Chicago
215PhiladelphiaPennsylvania1,526,006United StatesAmerica/New_York
216ClevelandOhio396,815United StatesAmerica/New_York
217—Illinois12,772,888United StatesAmerica/Chicago
218Duluth, MinnesotaMinnesota86,265United StatesAmerica/Chicago
219—Indiana6,265,933United StatesAmerica/Indiana/Indianapolis
220——310,232,863United States
224—Illinois12,772,888United StatesAmerica/Chicago
225Baton Rouge, LouisianaLouisiana229,493United StatesAmerica/Chicago
227——310,232,863United StatesUS/Eastern
228—Mississippi2,901,371United StatesAmerica/Chicago
229—Georgia (U.S. state)8,975,842United StatesAmerica/New_York
231—Michigan9,883,360United StatesAmerica/Detroit
234AkronOhio199,110United StatesAmerica/New_York
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