Postal Code: 811-3118

with check digit: 402231
Shinkubo新久保
Koga-shi古賀市
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.