| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Aïn Defla Martyrs, Aïn Defla | 44007 |
| Postal/ZIP Codes in Attatfa, Aïn Defla | 44000 |
| Postal/ZIP Codes in Feghailia, Aïn Defla | 44000 |
| Postal/ZIP Codes in Meregueb, Aïn Defla | 44000 |
| Postal Codes in Aïn Defla | |
|---|---|
| Postal/ZIP Codes in Aïn Defla, Aïn Defla (عين الدفلى) | |