Postal Code: 270-1445JIS area code: 12217 with check digit: 122173 | |
| English | Japanese |
|---|---|
| Iwai | 岩井 |
| Kashiwa-shi | 柏市 |
| Chiba-ken (aka: Chiba, Chiba-ken, Chibaken) | 千葉県 |
*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.