主要城市地区邮政编码
MassachusettsNew YorkWashingtonWisconsinAlabamaDelawareMontanaOklahomaAlaskaIdahoMississippiNew JerseyFloridaPennsylvaniaIndianaNevadaNorth CarolinaArizonaKentuckyMarylandNew HampshireIowaLouisianaMaineVermontWest VirginiaArkansasCaliforniaNebraskaOhioSouth DakotaMissouriOregonTexasConnecticutDistrict of ColumbiaIllinoisTennesseeUtahWyomingGeorgiaColoradoHawaiiKansasMinnesotaNew MexicoNorth DakotaRhode IslandMichiganVirginiaSouth Carolina
