| Municipalities |
|---|
| بومدفع (Bou Medfaâ, Boumedfaa) |
| حسينية (Hoceina, Boumedfaa) |
| All postal codes in Aïn Defla (عين الدفلة) |
|---|
| Aïn Defla |
| Aïn Lechiekh |
| Bathia |
| Bordj Emir Khaled |
| Boumedfaa |
| Djelida |
| Djendel |
| El Abadia |
| El Amra |
| El Attaf |
| Hammam Righa |
| Khemis Miliana |
| Miliana |
| Rouina |