主要城市地区邮政编码
CaliforniaOklahomaMaineNebraskaHawaiiGeorgiaLouisianaMassachusettsMontanaVermontWashingtonArkansasDistrict of ColumbiaMissouriAlabamaKentuckyNew JerseyOregonConnecticutIllinoisNew MexicoNew YorkWisconsinIndianaMississippiUtahFloridaNew HampshireNorth CarolinaTennesseeAlaskaColoradoMinnesotaVirginiaKansasMichiganNorth DakotaPennsylvaniaTexasArizonaIdahoNevadaSouth DakotaWest VirginiaWyomingDelawareIowaSouth CarolinaMarylandOhioRhode Island
