Postal Code: 046-0031

with check digit: 014087
Shiroiwa-chou白岩町
Yoichi-chou, Yoichi-gun余市郡余市町
Hokkai-dou
(aka: Hokkai, Hokkai-do, Hokkai-dou, Hokkaido, Hokkaidou)
北海道

*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.