Postal Code: 355-0311

with check digit: 113433
Kouya高谷
Ogawa-machi, Hiki-gun比企郡小川町
Saitama-ken
(aka: Saitama, Saitama-ken, Saitamaken)
埼玉県

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