| Municipalities |
|---|
| لواء (Lioua, Ourlal) |
| مليلى (M'lili, Ourlal) |
| مخادمة (Mekhadma, Ourlal) |
| أوماس (Oumache, Ourlal) |
| أورلال (Ourlal, Ourlal) |
| All postal codes in Biskra (بسكرة) |
|---|
| Biskra |
| Djemorah |
| El Kantara |
| El Outaya |
| Foughala |
| M’Chouneche |
| Ouled Djellal |
| Ourlal |
| Sidi Khaled |
| Sidi Okba |
| Tolga |
| Zeribet El Oued |