主要城市地区邮政编码
DelawareMichiganTennesseeCaliforniaFloridaMassachusettsMissouriWisconsinMaineSouth DakotaVirginiaAlaskaArkansasNew HampshireNew MexicoNorth CarolinaOregonAlabamaHawaiiIllinoisIndianaUtahWyomingNew JerseyRhode IslandOklahomaPennsylvaniaMontanaNebraskaNorth DakotaWest VirginiaIdahoKentuckyNew YorkSouth CarolinaArizonaDistrict of ColumbiaTexasWashingtonColoradoGeorgiaLouisianaMississippiOhioConnecticutMarylandMinnesotaIowaKansasNevadaVermont
