主要城市地区邮政编码
ConnecticutMichiganCaliforniaKansasPennsylvaniaMississippiAlabamaArizonaGeorgiaHawaiiIllinoisMaineNew HampshireAlaskaArkansasFloridaKentuckyIdahoMontanaTennesseeDelawareNorth CarolinaNorth DakotaNebraskaOklahomaWisconsinTexasDistrict of ColumbiaSouth DakotaUtahNevadaMarylandMinnesotaMissouriNew JerseyNew YorkOhioOregonSouth CarolinaVermontVirginiaWashingtonWyomingColoradoIndianaLouisianaMassachusettsNew MexicoRhode IslandWest VirginiaIowa
