Postal Code: 861-2404

with check digit: 434329
Kawahara河原
Nishihara-mura, Aso-gun阿蘇郡西原村
Kumamoto-ken
(aka: Kumamoto, Kumamoto-ken, Kumamotoken)
熊本県

*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.