| Place | Postal Code |
|---|---|
| Mehada, Oued Essalem | 48019 |
| Oued Es Salem, Oued Essalem | 48022 |
| Ouled Slimane, Oued Essalem | 48017 |
| Ouled Yahia, Oued Essalem | 48018, 48008 |
| Postal Codes in Mendes | |
|---|---|
| مندس (Mendes, Mendes) | |
| وادى السلام (Oued Essalem, Mendes) | |
| سيدي لزرق (Sidi Lazreg, Mendes) | |