| Municipalities |
|---|
| الدوسن (Doucen, Ouled Djellal) |
| الشعيبة (Ech-Chaiba (Ouled Rahma), Ouled Djellal) |
| أولاد جلال (Ouled Djellal, Ouled Djellal) |
| 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 |