| Place | Postal Code |
|---|---|
| ចំបក់ (Chambak, Thma Pech) | 250613 |
| ជៀសទី១ (Chies Ti Muoy, Thma Pech) | 250613 |
| ជៀសទី២ (Chies Ti Pir, Thma Pech) | 250613 |
| ដូង (Doung, Thma Pech) | 250613 |
| គក (Kok, Thma Pech) | 250613 |
| ពើក (Peuk, Thma Pech) | 250613 |
| ភូមិ ១០/៨ (Phum Dab - Prambei, Thma Pech) | 250613 |
| ភូមិ ៦៧ (Phum Hokprampir, Thma Pech) | 250613 |
| ភូមិ ៨៧ (Phum Paetprampir, Thma Pech) | 250613 |
| ភូមិ ៨/១០ (Phum Prambei Dab, Thma Pech) | 250613 |
| រោងគោ (Roung Kou, Thma Pech) | 250613 |
| Thma Pechr Ti Bei, Thma Pech | 250613 |
| Thma Pechr Ti Muoy, Thma Pech | 250613 |
| Thma Pechr Ti Pir, Thma Pech | 250613 |
| ទួលអូរពីរ (Tuol Ou Pir, Thma Pech) | 250613 |