| Place | Post Code |
|---|---|
| Oran Ibn Rochd, Gdyel | 31056 |
| Oran Ibn Sinna, Gdyel | 31000 |
| Oran Izidi Mohamed, Gdyel | 31057 |
| Oran la Fontaine, Gdyel | 31000 |
| Oran Mekki Khelifa, Gdyel | 31000 |
| Oran Mouloud Feraoun, Gdyel | 31000 |
| Oran Othmania, Gdyel | 31000 |
| Oran Ouistaria, Gdyel | 31000 |
| Oran Saim Mohamed, Gdyel | 31003 |
| Oran Si Salah, Gdyel | 31000 |
| Oran Sidi Okba, Gdyel | 31000 |
| Oran Tafna, Gdyel | 31000 |
| Oran Usto, Gdyel | 31000 |
| Oran Wilaya, Gdyel | 31000 |
| Oran Yaghmorassen, Gdyel | 31000 |
| Saint Rémy, Gdyel | 31000 |
| All postal codes in Gdyel | |
|---|---|
| بن فريحة (Benfreha, Gdyel) | |
| قديل (Gdyel, Gdyel) | |
| حاسى مفسوخ (Hassi Mefsoukh, Gdyel) | |