主要城市地区邮政编码
South DakotaVirginiaWisconsinNebraskaMassachusettsMississippiMontanaNew YorkNorth DakotaMaineIdahoNew JerseyDistrict of ColumbiaIowaLouisianaOklahomaOregonArizonaIllinoisMinnesotaNevadaWyomingHawaiiArkansasKansasMichiganSouth CarolinaTexasUtahVermontCaliforniaWashingtonMissouriAlabamaWest VirginiaConnecticutOhioGeorgiaKentuckyMarylandNew MexicoNorth CarolinaRhode IslandColoradoIndianaFloridaDelawareNew HampshirePennsylvaniaTennesseeAlaska
