Main Nagano Omachi-shiThere are 8 areas in our Database Zip Code Area Area(Japanese) 398-0001Taira平398-0002Omachi大町398-0003Yashiro社398-0004Tokiwa常盤399-7301Banchi八坂399-7302Shobu八坂菖蒲399-9101Miasamura美麻