主要城市地区邮政编码
VirginiaArizonaPennsylvaniaLouisianaNebraskaOregonSouth CarolinaNew MexicoOklahomaNew JerseyNorth DakotaUtahCaliforniaWest VirginiaRhode IslandSouth DakotaTennesseeAlabamaHawaiiKansasMarylandFloridaIndianaTexasColoradoNew HampshireDistrict of ColumbiaIllinoisConnecticutDelawareKentuckyMinnesotaNorth CarolinaWisconsinGeorgiaIdahoMontanaWashingtonMaineMissouriMassachusettsAlaskaMichiganNevadaNew YorkVermontWyomingIowaMississippiArkansasOhio
