Postal Code: 049-0422

with check digit: 013340
Hon-chou本町
Kikonai-chou, Kamiiso-gun上磯郡木古内町
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.