OKA Post Office is located at OKA, OITA SHI of OITA Prefectures of Japan. 〒 870-0158 is a Zip coce of OKA. By comparing each one to an English address, you can also learn how to write addresses in Japanese.
Oka Zip Code - Oita Shi, Oita
Check Post code of Oka, Oita, Oita Shi along with postal area and address etc.