Postal Code: 284-0026

with check digit: 122289
Tsukushizaつくし座
Yotsukaidou-shi四街道市
Chiba-ken
(aka: Chiba, Chiba-ken, Chibaken)
千葉県

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