| Place | Postal Code |
|---|---|
| ភូមិទី៣ (Phum Ti Bei, Kampong Treas) | 250203 |
| ភូមិទី៤ (Phum Ti Buon, Kampong Treas) | 250203 |
| ភូមិទី១ (Phum Ti Muoy, Kampong Treas) | 250203 |
| ភូមិទី២ (Phum Ti Pir, Kampong Treas) | 250203 |
| ភូមិទី៥ (Phum Ti Pram, Kampong Treas) | 250203 |
| ភូមិទី៦ (Phum Ti Prammuoy, Kampong Treas) | 250203 |