Postal Code: 311-2101JIS area code: 08234 with check digit: 082341 | |
| Aoyama | 青山 |
| Hokota-shi | 鉾田市 |
| 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.
