主要城市地区邮政编码
WisconsinKansasMississippiNorth DakotaTennesseeAlabamaPennsylvaniaArizonaMissouriUtahOklahomaMarylandMinnesotaNebraskaCaliforniaDistrict of ColumbiaHawaiiIowaKentuckyNew MexicoSouth DakotaAlaskaMichiganNew YorkOregonRhode IslandVermontDelawareIllinoisMaineMassachusettsMontanaNew JerseyOhioWyomingColoradoVirginiaConnecticutIdahoNew HampshireWest VirginiaNevadaFloridaGeorgiaIndianaLouisianaNorth CarolinaTexasArkansasWashingtonSouth Carolina
