| Localité | Code postal |
|---|---|
| Ain Zrig, Gaâfour | 6172 |
| Akhouat Mine, Gaâfour | 6111 |
| Bennouria, Gaâfour | 6121 |
| Cité du Battoire, Gaâfour | 6110 |
| Cité du Lycee, Gaâfour | 6110 |
| Cité El Guebli, Gaâfour | 6110 |
| Cité El Wafa, Gaâfour | 6110 |
| Cité Ezzouhour 1, Gaâfour | 6110 |
| Cité Ezzouhour 2, Gaâfour | 6110 |
| Cité Ezzouhour 3, Gaâfour | 6110 |
| Cité Touensa, Gaâfour | 6110 |
| El Abarguia, Gaâfour | 6121 |
| El Akhouat, Gaâfour | 6111 |
| El Aksab, Gaâfour | 6121 |
| El Amel, Gaâfour | 6121 |
| El Barrama, Gaâfour | 6172 |
| El Frachich, Gaâfour | 6126 |
| El Haouam, Gaâfour | 6172 |
| El Kharrouba, Gaâfour | 6110 |
| Ennajah, Gaâfour | 6121 |
| Gaafour, Gaâfour | 6110 |
| Gaafour Chergui, Gaâfour | 6110 |
| Gaafour Gharbi, Gaâfour | 6110 |
| Mediouna, Gaâfour | 6172 |
| Mellita, Gaâfour | 6111 |
| Nouisser, Gaâfour | 6110 |
| Codes postaux en Siliana | |
|---|---|
| Siliana Sud | Siliana Nord |
| Makthar | Le Krib |
| Kesra | Gaâfour |
| Er-Rouhia | El Aroussa |
| Bourouis | Bou Arada |
| Bargou | |