STATE
South Dakota area codes
South Dakota uses 1 area code. Open any of them for the map, carriers and prefixes.
All area codes in South Dakota
Main city and overlays for each code.
Other states
AlabamaAlaskaArizonaArkansasCaliforniaColoradoCommonwealth of Puerto RicoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming