主要城市地区邮政编码
DelawareLouisianaWashingtonWisconsinWyomingAlabamaMaineNorth CarolinaUtahPennsylvaniaAlaskaArkansasKansasOregonWest VirginiaHawaiiNew MexicoOhioSouth DakotaNebraskaCaliforniaIdahoMissouriNevadaArizonaNew JerseyNorth DakotaRhode IslandFloridaGeorgiaNew HampshireNew YorkIndianaMassachusettsTexasTennesseeColoradoOklahomaDistrict of ColumbiaMichiganConnecticutKentuckySouth CarolinaIowaMarylandMississippiMontanaMinnesotaIllinoisVermontVirginia
