主要城市地区邮政编码
VermontCaliforniaLouisianaMissouriDelawareSouth CarolinaUtahIllinoisMichiganWest VirginiaNorth DakotaArizonaKentuckyTexasKansasOhioOregonFloridaIdahoIowaMaineMarylandNew YorkSouth DakotaConnecticutNebraskaWisconsinAlabamaPennsylvaniaWyomingColoradoMississippiNew MexicoNorth CarolinaHawaiiMassachusettsNew HampshireOklahomaArkansasMontanaNew JerseyRhode IslandAlaskaGeorgiaVirginiaNevadaDistrict of ColumbiaMinnesotaWashingtonIndianaTennessee