主要城市地区邮政编码
MinnesotaWyomingTexasNew HampshireNorth CarolinaSouth DakotaVirginiaWashingtonWest VirginiaNevadaRhode IslandIdahoLouisianaConnecticutDelawareVermontMissouriPennsylvaniaKansasArkansasMontanaNew YorkUtahWisconsinAlabamaAlaskaMichiganMaineMarylandNew MexicoNorth DakotaCaliforniaIowaNebraskaColoradoHawaiiDistrict of ColumbiaGeorgiaIndianaMassachusettsMississippiOhioFloridaTennesseeArizonaIllinoisSouth CarolinaOklahomaOregonKentuckyNew Jersey
