Postal Code: 375-0023JIS area code: 10209 with check digit: 102091 | |
Hongou | 本郷 |
Fujioka-shi | 藤岡市 |
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.