Postal Code: 871-0078JIS area code: 44203 with check digit: 442038 | |
| English | Japanese |
|---|---|
| Koiwai (kamikatamachi,nakashimamachi,honmachi,minatomachi) | 小祝（上方町、中島町、本町、港町） |
| Nakatsu-shi | 中津市 |
| Ooita-ken (aka: Oita, Oita-ken, Oitaken, Ooita, Ooita-ken, Ooitaken) | 大分県 |
*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.