主要城市地区邮政编码
MaineTexasAlabamaGeorgiaOklahomaKentuckyOhioNebraskaKansasFloridaWashingtonNevadaNew MexicoConnecticutIndianaSouth CarolinaSouth DakotaTennesseeOregonRhode IslandIdahoPennsylvaniaIllinoisMontanaAlaskaMassachusettsVirginiaMississippiNew JerseyNorth CarolinaWisconsinWyomingDistrict of ColumbiaLouisianaMichiganMarylandUtahWest VirginiaColoradoHawaiiArkansasArizonaVermontMissouriNew HampshireNew YorkDelawareIowaMinnesotaNorth DakotaCalifornia