主要城市地区邮政编码
MaineMississippiOhioRhode IslandArizonaConnecticutGeorgiaHawaiiWashingtonWyomingIndianaTennesseeTexasWisconsinIllinoisLouisianaMassachusettsOklahomaSouth CarolinaCaliforniaKansasAlaskaNew HampshireWest VirginiaColoradoDistrict of ColumbiaIowaIdahoMinnesotaDelawareVermontVirginiaPennsylvaniaMarylandOregonNorth DakotaAlabamaFloridaNew MexicoNorth CarolinaNebraskaArkansasMontanaNew YorkUtahKentuckyMichiganMissouriNevadaNew JerseySouth Dakota
