主要城市地区邮政编码
PennsylvaniaWest VirginiaIdahoIndianaNevadaMaineMontanaWyomingDistrict of ColumbiaFloridaSouth CarolinaIowaMichiganNebraskaOhioRhode IslandDelawareKentuckyNorth CarolinaAlabamaNew HampshireOklahomaWisconsinMissouriNew MexicoColoradoUtahMinnesotaAlaskaLouisianaNew JerseySouth DakotaTexasVermontWashingtonMarylandMississippiVirginiaOregonTennesseeKansasMassachusettsNew YorkArizonaGeorgiaHawaiiCaliforniaConnecticutIllinoisNorth DakotaArkansas
