| Place | Post Code |
|---|---|
| Bacayawan, Sultan Dumalondong | 9300 |
| Buta, Sultan Dumalondong | 9300 |
| Dinganun Guilopa, Sultan Dumalondong | 9300 |
| Lumbac, Sultan Dumalondong | 9300 |
| Malalis, Sultan Dumalondong | 9300 |
| Pagalongan, Sultan Dumalondong | 9300 |
| Tagoranao, Sultan Dumalondong | 9300 |