| Locality | Post Code |
|---|---|
| El Haouamd, Fernana | 8140 |
| El Houjjaj, Fernana | 8140 |
| El Magroun, Fernana | 8140 |
| Eroouaba, Fernana | 8140 |
| Essmaibia, Fernana | 8140 |
| Fernana, Fernana | 8140 |
| Grioua, Fernana | 8140 |
| Halima, Fernana | 8140 |
| Hedhil, Fernana | 8145 |
| Jentoura, Fernana | 8141 |
| Jouaouda, Fernana | 8142 |
| Oued Gherib, Fernana | 8140 |
| Ouled Mfedda, Fernana | 8140 |
| Rabia, Fernana | 8140 |
| Rmila, Fernana | 8140 |
| Sidi Ammar, Fernana | 8140 |
| Sidi Said, Fernana | 8140 |
| Zaaroura, Fernana | 8140 |
| Jendouba Postal Codes | |
|---|---|
| Tabarka | Oued Meliz |
| Jendouba Sud | Jendouba Nord |
| Ghardimaou | Fernana |
| Bou Salem | Balta - Bou Aouane |
| Aïn Draham | |