| Place | Post Code |
|---|---|
| Karetau Rambangun, Damang Batu | 74553 |
| Karetau Sarian, Damang Batu | 74553 |
| Lawang Kanji, Damang Batu | 74553 |
| Tumbang Anoi, Damang Batu | 74553 |
| Tumbang Mahuroi, Damang Batu | 74553 |
| Tumbang Maraya, Damang Batu | 74553 |
| Tumbang Marikoi, Damang Batu | 74553 |
| Tumbang Posu, Damang Batu | 74553 |