Postal Code: 990-1162

with check digit: 063240
Hongouki本郷己
Ooe-machi, Nishimurayama-gun西村山郡大江町
Yamagata-ken
(aka: Yamagata, Yamagata-ken, Yamagataken)
山形県

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