| Place | Post Code |
|---|---|
| Ababsa, Sidi Lakhdar | 27005 |
| Aïn Brahim, Sidi Lakhdar | 27007 |
| Bades, Sidi Lakhdar | 27005 |
| Beni Taouzguine, Sidi Lakhdar | 27005 |
| Boucheria, Sidi Lakhdar | 27007 |
| Chekarnia, Sidi Lakhdar | 27005 |
| Dades, Sidi Lakhdar | 27005 |
| Doualia, Sidi Lakhdar | 27005 |
| Douar Ababsa, Sidi Lakhdar | 27007 |
| Douar Araibia, Sidi Lakhdar | 27007 |
| Douar Cheachie, Sidi Lakhdar | 27007 |
| Douar Djillali, Sidi Lakhdar | 27007 |
| Douar Ferhia, Sidi Lakhdar | 27007 |
| Douar Ghamra, Sidi Lakhdar | 27007 |
| Douar Grainia, Sidi Lakhdar | 27007 |
| Douar Hamaichia, Sidi Lakhdar | 27007 |
| Douar Kramisse, Sidi Lakhdar | 27007 |
| Douar Macarie, Sidi Lakhdar | 27007 |
| Douar Mehadnia, Sidi Lakhdar | 27005 |
| Douar Ouled Amara, Sidi Lakhdar | 27007 |
| Douar Ouled Belarbi, Sidi Lakhdar | 27007 |
| Douar Ouled Bentata, Sidi Lakhdar | 27007 |
| Douar Ouled Berraho, Sidi Lakhdar | 27007 |
| Douar Ouled Ghazi, Sidi Lakhdar | 27007 |
| Douar Ouled Khelifa, Sidi Lakhdar | 27007 |
| Douar Ouled Moussa, Sidi Lakhdar | 27007 |
| All postal codes in Sidi Lakhdar | |
|---|---|
| عبد المالك رمضان (Abdelmalek Ramdane, Sidi Lakhdar) | |
| حجاج (Hadjadj, Sidi Lakhdar) | |
| سيدي لخضر (Sidi Lakhdar, Sidi Lakhdar) | |