Postal Code: 871-0078

with check digit: 442038
Koiwai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.