Postal Code: 290-0204

with check digit: 122190
Isogaya磯ケ谷
Ichihara-shi市原市
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.