主要城市地区邮政编码
ArkansasColoradoFloridaIowaKansasMassachusettsSouth CarolinaIdahoGeorgiaNew MexicoOklahomaWisconsinTexasDistrict of ColumbiaMississippiNew HampshireAlabamaLouisianaOregonAlaskaDelawareNebraskaTennesseeUtahArizonaConnecticutMaineMissouriNew YorkNorth CarolinaMinnesotaNorth DakotaRhode IslandSouth DakotaWyomingKentuckyNevadaOhioCaliforniaNew JerseyVirginiaWashingtonVermontHawaiiIndianaMarylandMichiganMontanaPennsylvaniaIllinoisWest Virginia
