| Municipalities |
|---|
| بنى يلمان (Beni Ilmane, Sidi Aissa) |
| بوطى السايح (Bouti Sayah, Sidi Aissa) |
| سيدي عيسى (Sidi Aissa, Sidi Aissa) |
| Postal Codes in M'Sila (مسيلة) |
|---|
| Aïn El Hadjel |
| Aïn El Melh |
| Ben Srour |
| Bou Saada |
| Chellal |
| Djebel Messaad |
| Hammam Dalaa |
| Khoubana |
| M'Sila |
| Magra |
| Medjedel |
| Ouled Derradj |
| Ouled sidi Brahim |
| Sidi Aissa |
| Sidi Ameur |