| Place | Postal Code |
|---|---|
| Aïn Defla, Sidi Boussaid | 29026 |
| Bekakda, Sidi Boussaid | 29017 |
| Datcha, Sidi Boussaid | 29026 |
| Deguagura, Sidi Boussaid | 29026 |
| Douar Ouizert, Sidi Boussaid | 29017 |
| Douar Sidi Ali, Sidi Boussaid | 29017 |
| Guetana, Sidi Boussaid | 29026 |
| Hamouia, Sidi Boussaid | 29026 |
| Houayete, Sidi Boussaid | 29026 |
| Keddara, Sidi Boussaid | 29026 |
| Kherarza, Sidi Boussaid | 29026 |
| Oued Taria, Sidi Boussaid | 29017 |
| Ouled Abbou, Sidi Boussaid | 29026 |
| Ouled Adda, Sidi Boussaid | 29017 |
| Ouled Ahcene, Sidi Boussaid | 29026 |
| Ouled Ahssan, Sidi Boussaid | 29026 |
| Ouled Ali Benaissa, Sidi Boussaid | 29017 |
| Ouled Ali Messaoud, Sidi Boussaid | 29026 |
| Ouled Bachir, Sidi Boussaid | 29026 |
| Ouled Bdelkader, Sidi Boussaid | 29026 |
| Ouled Bellil, Sidi Boussaid | 29017 |
| Ouled Ben Abdellah, Sidi Boussaid | 29017 |
| Ouled Benameur, Sidi Boussaid | 29026 |
| Ouled Benchkour, Sidi Boussaid | 29026 |
| Ouled Bendadeche, Sidi Boussaid | 29026 |
| Ouled Bennacer, Sidi Boussaid | 29017 |