Postal Code: 350-0142

with check digit: 113468
Kamiooyashiki上大屋敷
Kawajima-machi, Hiki-gun比企郡川島町
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.