Postal Code: 370-1121JIS area code: 10464 with check digit: 104647 | |
| Kamiiijima | 上飯島 |
| Tamamura-machi, Sawa-gun | 佐波郡玉村町 |
| 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.
