| Information | |
|---|---|
| Name | Sumiyoshi |
| Postal Code | 098-1943 |
| Towns | Okoppe (興部町) |
| Districts | Mombetsu |
| Prefectures | Hokkaido |
| Regions | Hokkaido (北海道) |
| Place Type | town | Language | JA | HASC | JP.HK |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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