| Localité | Code postal |
|---|---|
| Chaara, Essouassi | 5134 |
| Cité 9 Avril, Essouassi | 5140 |
| Cité Afh, Essouassi | 5140 |
| Cité Commerciale, Essouassi | 5140 |
| Cité Ettaamir, Essouassi | 5140 |
| Cité Ezzouhour, Essouassi | 5140 |
| Cité Ibn Khaldoun, Essouassi | 5140 |
| Cité Industrielle, Essouassi | 5140 |
| Cité Populaire, Essouassi | 5140 |
| El Mansoura Souassi, Essouassi | 5145 |
| Essetoute, Essouassi | 5140 |
| Ethouabtia, Essouassi | 5140 |
| Ezzeirate, Essouassi | 5140 |
| Gdarat, Essouassi | 5140 |
| Jemamla, Essouassi | 5144 |
| Jemiaat, Essouassi | 5140 |
| Ksesba, Essouassi | 5155 |
| Ouled Amor, Essouassi | 5140 |
| Ouled Bou Helal, Essouassi | 5140 |
| Ouled Khelifa, Essouassi | 5140 |
| Ouled Moulahoum, Essouassi | 5140 |
| Ouled Moulahoum Sud, Essouassi | 5140 |
| Rejibet, Essouassi | 5140 |
| Sidi Bou Helal, Essouassi | 5140 |
| Sidi Naceur Nord, Essouassi | 5140 |
| Sidi Zid, Essouassi | 5134 |
| Codes postaux en Mahdia | |
|---|---|
| Sidi Alouane | Ouled Chamekh |
| Melloulech | Mahdia |
| Ksour Essef | Hebira |
| Essouassi | El Djem |
| Chorbane | Chebba |
| Bou Merdès | |