Postal Code: 999-0434JIS area code: 06403 with check digit: 064033 | |
| Kawanaido | 川内戸 |
| Iide-machi, Nishiokitama-gun | 西置賜郡飯豊町 |
| Yamagata-ken (aka: Yamagata, Yamagata-ken, Yamagataken) | 山形県 |
*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.
