主要城市地区邮政编码
HawaiiNorth DakotaIowaMaineOklahomaAlaskaArizonaNorth CarolinaWyomingAlabamaIdahoIndianaMarylandNew HampshireVermontDistrict of ColumbiaMichiganSouth DakotaTexasRhode IslandColoradoMassachusettsMinnesotaWashingtonKentuckyMissouriOhioNew YorkTennesseeLouisianaNew MexicoWisconsinNevadaVirginiaFloridaIllinoisUtahGeorgiaKansasNew JerseyArkansasConnecticutPennsylvaniaDelawareMontanaNebraskaMississippiCaliforniaOregonSouth CarolinaWest Virginia
