主要城市地区邮政编码
WisconsinMontanaSouth DakotaDistrict of ColumbiaVermontWyomingArkansasColoradoVirginiaAlaskaNew YorkKentuckyMaineGeorgiaNew JerseySouth CarolinaTennesseeDelawareMassachusettsMississippiNew HampshireWest VirginiaFloridaMinnesotaOhioWashingtonHawaiiNorth CarolinaIdahoMissouriOklahomaRhode IslandNevadaCaliforniaIndianaLouisianaMarylandMichiganTexasAlabamaIowaKansasArizonaOregonNebraskaNorth DakotaUtahConnecticutIllinoisNew MexicoPennsylvania
