Postal Code: 304-0000JIS area code: 08210 with check digit: 082104 | |
| English | Japanese |
|---|---|
| When there is not a mention | 以下に掲載がない場合 |
| Shimotsuma-shi | 下妻市 |
| Ibaraki-ken (aka: Ibaraki, Ibaraki-ken, Ibarakiken) | 茨城県 |
*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.