主要城市地区邮政编码
IowaNorth CarolinaTexasGeorgiaNew HampshireIllinoisKansasMarylandVirginiaArkansasDelawareIndianaColoradoWyomingMinnesotaLouisianaMichiganAlabamaIdahoWashingtonOhioOregonVermontAlaskaConnecticutOklahomaUtahNew YorkTennesseeArizonaMaineNebraskaSouth DakotaWest VirginiaDistrict of ColumbiaHawaiiMassachusettsCaliforniaWisconsinMissouriSouth CarolinaNew JerseyRhode IslandFloridaMontanaNevadaMississippiNew MexicoNorth DakotaKentuckyPennsylvania
