KOYAMACHI Post Office is located at KOYAMACHI, KUMAMOTO SHI CHUO KU of KUMAMOTO Prefectures of Japan. 〒 860-0025 is a Zip coce of KOYAMACHI. By comparing each one to an English address, you can also learn how to write addresses in Japanese.
Koyamachi Zip Code - Hitoyoshi Shi, Kumamoto
Check Post code of Koyamachi, Kumamoto, Hitoyoshi Shi along with postal area and address etc.