| Place | Post Code |
|---|---|
| Ahmed Bedj Bedj (Ferme), Si Mustapha | 35028 |
| Azib Merabtine (Douar), Si Mustapha | 35028 |
| Azib Merah (Douar), Si Mustapha | 35028 |
| Ben Kanoun, Si Mustapha | 35028 |
| Boudhar, Si Mustapha | 35036 |
| Mechairi Lounes, Si Mustapha | 35028 |
| Si Mustapha, Si Mustapha | 35028 |
| Taguitount (Douar), Si Mustapha | 35028 |
| All postal codes in Isser | |
|---|---|
| شعبة العامر (Chabet El Ameur, Isser) | |
| يسر (Isser, Isser) | |
| سي مصطفى (Si Mustapha, Isser) | |
| تمزريت (Timezrit, Isser) | |