| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Boeng, Roka (បឹង) | 080313 |
| Postal/ZIP Codes in Chek, Roka (ចេក) | 080313 |
| Postal/ZIP Codes in Krouch, Roka (ក្រូច) | 080313 |
| Postal/ZIP Codes in Roka, Roka (រកា) | 080313 |
| Postal/ZIP Codes in Run, Roka (រុន) | 080313 |
| Postal/ZIP Codes in Svay, Roka (ស្វាយ) | 080313 |
| Postal/ZIP Codes in Tranh, Roka (ត្រាញ់) | 080313 |