Postal Code: 811-4212JIS area code: 40383 with check digit: 403831 | |
| Kuroyama | 黒山 |
| Okagaki-machi, Onga-gun | 遠賀郡岡垣町 |
| Fukuoka-ken (aka: Fukuoka, Fukuoka-ken, Fukuokaken) | 福岡県 |
*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.
