主要城市地区邮政编码
KansasKentuckyOklahomaVermontColoradoDelawareHawaiiNew HampshireWashingtonMainePennsylvaniaVirginiaRhode IslandArkansasGeorgiaIdahoNew YorkSouth DakotaWisconsinArizonaMarylandNorth CarolinaOhioFloridaIndianaNebraskaMinnesotaCaliforniaDistrict of ColumbiaNew MexicoUtahTennesseeTexasAlabamaAlaskaIllinoisMississippiNevadaNew JerseyMassachusettsMissouriNorth DakotaOregonSouth CarolinaWyomingIowaLouisianaMontanaWest VirginiaConnecticutMichigan
