Postal Code: 289-1332JIS area code: 12237 with check digit: 122378 | |
| Oyada | 親田 |
| Sanmu-shi | 山武市 |
| 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.
