| Information | |
|---|---|
| Name | Pulau Keras |
| Postal Code | 77453 |
| Kecamatan | Lumbis Ogong |
| Kabupaten | Nunukan |
| Provinsi | Kalimantan Utara |
| Time zone | Asia/Makassar |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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