| Municipalities |
|---|
| عين زويت (Ain Zouit, El Hadaiek) |
| بوشطاطة (Bouchtata, El Hadaiek) |
| الحدائق (El Hadaik, El Hadaiek) |
| All postal codes in Skikda (سكيكدة) |
|---|
| Aïn Kechra |
| Azzaba |
| Ben Azzouz |
| Collo |
| El Hadaiek |
| El Harrouch |
| Ouled Attia |
| Oum Toub |
| Ramdane Djamel |
| Sidi Mezghiche |
| Skikda |
| Tamalous |
| Zitouna |