Muroran-shi ,Hokkai-douHokkai-dou in kanji

Postal Code: 051-0023
JIS code: 01205
with check digit: 012050
Irie-chou, Muroran-shi,
Hokkai-dou(aka: Hokkai, Hokkai-do, Hokkai-dou, Hokkaido, Hokkaidou)
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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/