主要城市地区邮政编码
ConnecticutMaineOregonAlaskaVirginiaCaliforniaMassachusettsLouisianaMarylandNew JerseyOklahomaVermontDelawareKansasNorth DakotaRhode IslandTexasGeorgiaNew HampshireSouth CarolinaArizonaNevadaWisconsinMichiganPennsylvaniaSouth DakotaArkansasIllinoisUtahHawaiiMinnesotaNebraskaWest VirginiaAlabamaFloridaIndianaWyomingNew MexicoIowaKentuckyNorth CarolinaWashingtonIdahoMississippiMissouriMontanaNew YorkOhioColoradoDistrict of ColumbiaTennessee
