| Information | |
|---|---|
| ZIP/Postal Code | 18110, 18114, 18115, 18116, 18118, 18122 |
| Si | Osan |
| Do | Gyeonggi |
| Place Type | town | Language | KO | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Time zone | Asia/Seoul |
| Local Date |
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| Local Time |
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