主要城市地区邮政编码
ColoradoDistrict of ColumbiaIndianaNebraskaOhioTexasUtahHawaiiSouth DakotaVermontVirginiaWest VirginiaFloridaIllinoisLouisianaMarylandNorth DakotaTennesseeMississippiNew YorkIowaKentuckyRhode IslandSouth CarolinaArizonaArkansasCaliforniaGeorgiaMichiganNew JerseyNorth CarolinaWisconsinNew HampshireWyomingAlaskaConnecticutNevadaNew MexicoWashingtonDelawareIdahoOklahomaAlabamaKansasMinnesotaOregonMainePennsylvaniaMassachusettsMissouriMontana
