Postal Code: 374-0103

with check digit: 105210
Hosoya細谷
Itakura-machi, Oura-gun邑楽郡板倉町
Gunma-ken
(aka: Gunma, Gunma-ken, Gunmaken)
群馬県

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