主要城市地区邮政编码
ArkansasNew HampshireVermontWest VirginiaArizonaNew JerseyNorth CarolinaOhioIndianaNevadaNew YorkIowaMontanaSouth DakotaConnecticutIllinoisMissouriWyomingWashingtonDistrict of ColumbiaLouisianaNebraskaTexasKansasColoradoTennesseeOregonDelawareMaineNew MexicoIdahoMississippiNorth DakotaVirginiaAlabamaMassachusettsOklahomaMichiganAlaskaGeorgiaKentuckyMarylandPennsylvaniaRhode IslandSouth CarolinaUtahCaliforniaFloridaHawaiiMinnesotaWisconsin
