| Place | Post Code |
|---|---|
| Boubarnas, Sidi Brahim | 22029 |
| Boumad Tilmouni, Sidi Brahim | 22044 |
| El Louza, Sidi Brahim | 22029 |
| Gouacem, Sidi Brahim | 22044 |
| Khelaifia, Sidi Brahim | 22044 |
| Ouled Kadid, Sidi Brahim | 22029 |
| Rezagna, Sidi Brahim | 22044 |
| Sidi Brahim, Sidi Brahim | 22029 |
| Zaouga, Sidi Brahim | 22044 |