主要城市地区邮政编码
MichiganIdahoWest VirginiaFloridaNew JerseyMontanaOhioVermontColoradoMassachusettsWisconsinIowaVirginiaMarylandRhode IslandSouth DakotaArizonaPennsylvaniaWashingtonAlabamaKentuckyKansasCaliforniaHawaiiMinnesotaMissouriOregonIllinoisDelawareMississippiAlaskaConnecticutNevadaSouth CarolinaTexasArkansasNorth CarolinaIndianaNew MexicoNew YorkDistrict of ColumbiaNew HampshireNorth DakotaTennesseeGeorgiaMaineOklahomaWyomingUtahLouisianaNebraska
