KOIWASAWA Post Office is located at KOIWASAWA, NANYO SHI of YAMAGATA Prefectures of Japan. 〒 999-2203 is a Zip coce of KOIWASAWA. By comparing each one to an English address, you can also learn how to write addresses in Japanese.
Koiwasawa Zip Code - Nanyo Shi, Yamagata
Check Post code of Koiwasawa, Yamagata, Nanyo Shi along with postal area and address etc.