OIWA Post Office is located at OIWA, IBARAKI SHI of OSAKA Prefectures of Japan. 〒 568-0091 is a Zip coce of OIWA. By comparing each one to an English address, you can also learn how to write addresses in Japanese.
Oiwa Zip Code - Ibaraki Shi, Osaka
Check Post code of Oiwa, Osaka, Ibaraki Shi along with postal area and address etc.