Postal Code: 305-0000JIS area code: 08220 with check digit: 082201 | |
When there is not a mention | 以下に掲載がない場合 |
Tsukuba-shi | つくば市 |
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.