OKA Post Office is located at OKA, KUROBE SHI of TOYAMA Prefectures of Japan. 〒 938-0054 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 - Oyabe Shi, Toyama
Check Post code of Oka, Toyama, Oyabe Shi along with postal area and address etc.