Postal Code: 742-1352

with check digit: 352128
Ihonoshou伊保庄
Yanai-shi柳井市
Yamaguchi-ken
(aka: Yamaguchi, Yamaguchi-ken, Yamaguchiken)
山口県

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