Okegawa-shi ,Saitama-kenSaitama-ken in kanji

Postal Code: 363-0021
JIS code: 11231
with check digit: 112313
Izumi, Okegawa-shi,
Saitama-ken(aka: Saitama, Saitama-ken, Saitamaken)
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Japan National Postal Code List ver.8.08a (2008-08-29 08:19:46 GMT) by Fabrice Co. http://www.fabrice.co.jp/