| Place | Postal Code |
|---|---|
| ចារ (Char, Lumtong) | 240105 |
| Kouk Sampoar, Lumtong | 240105 |
| លំទង (Lumtong, Lumtong) | 240105 |
| លំទងថ្មី (Lumtong Thmei, Lumtong) | 240105 |
| អូរគគីរកណ្ដាល (Ou Kokir Kandal, Lumtong) | 240105 |
| អូរគគីរក្រោម (Ou Kokir Kraom, Lumtong) | 240105 |
| អូរគគរីលើ (Ou Kokir Leu, Lumtong) | 240105 |
| Rohal, Lumtong | 240105 |
| Sralau Sraong, Lumtong | 240105 |
| ទ្រាស (Treas, Lumtong) | 240105 |