Shibukawa-shi ,Gunma-kenGunma-ken in kanji

Postal Code: 377-0103
JIS code: 10208
with check digit: 102083
Ikahomachimizusawa, Shibukawa-shi,
Gunma-ken(aka: Gunma, Gunma-ken, Gunmaken)
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Japan National Postal Code List ver.8.11a (2008-11-28 09:06:54 GMT) by Fabrice Co. http://www.fabrice.co.jp/