主要城市地区邮政编码
ArkansasNebraskaNorth DakotaGeorgiaOregonUtahArizonaHawaiiNorth CarolinaConnecticutSouth CarolinaWest VirginiaSouth DakotaKansasPennsylvaniaMaineOhioIdahoRhode IslandTexasIowaOklahomaWashingtonCaliforniaFloridaMontanaTennesseeWisconsinAlabamaNew HampshireNew MexicoMissouriColoradoMichiganVirginiaKentuckyNew JerseyMassachusettsLouisianaNevadaNew YorkAlaskaIllinoisVermontIndianaMarylandDistrict of ColumbiaWyomingDelawareMinnesotaMississippi
