Postal Code: 371-0223JIS area code: 10201 with check digit: 102016 | |
| Oogo-machi | 大胡町 |
| Maebashi-shi | 前橋市 |
| 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.
