主要城市地区邮政编码
DelawareOhioArizonaColoradoGeorgiaNew JerseyNew MexicoOregonSouth CarolinaWisconsinKentuckyMinnesotaNew HampshireRhode IslandMaineMarylandMontanaAlaskaIdahoNorth CarolinaUtahKansasMassachusettsMichiganNebraskaNew YorkSouth DakotaVirginiaConnecticutMissouriNorth DakotaHawaiiIndianaTexasIowaLouisianaWest VirginiaAlabamaIllinoisNevadaPennsylvaniaWyomingOklahomaTennesseeWashingtonArkansasDistrict of ColumbiaFloridaMississippiCaliforniaVermont
