Postal Code: 272-0826JIS area code: 12203 with check digit: 122033 | |
| English | Japanese |
|---|---|
| Mama | 真間 |
| Ichikawa-shi | 市川市 |
| 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.