主要城市地区邮政编码
OregonVirginiaMontanaDistrict of ColumbiaGeorgiaIndianaMichiganMissouriAlabamaTexasSouth CarolinaUtahNew YorkAlaskaMarylandKansasConnecticutIowaWisconsinWyomingKentuckyMaineNorth CarolinaOhioRhode IslandMinnesotaVermontNew JerseyColoradoArkansasNew HampshireDelawareLouisianaNorth DakotaWashingtonCaliforniaMississippiNebraskaTennesseeArizonaIllinoisPennsylvaniaSouth DakotaWest VirginiaHawaiiOklahomaFloridaIdahoNevadaNew MexicoMassachusetts
