| Information | |
|---|---|
| Name | Oya |
| Postal Code | 990-1304 |
| Towns | Asahi (朝日町) |
| Districts | Nishimurayama |
| Prefectures | Yamagata |
| Regions | Tohoku (東北地方) |
| Place Type | town | Language | JA | HASC | JP.YT |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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