| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Anabanua, Barru | 90712 |
| Postal/ZIP Codes in Coppo, Barru | 90711 |
| Postal/ZIP Codes in Galung, Barru | 90711 |
| Postal/ZIP Codes in Mangempang, Barru | 90712 |
| Postal/ZIP Codes in Palakka, Barru | 90711 |
| Postal/ZIP Codes in Sepee, Barru | 90711 |
| Postal/ZIP Codes in Siawung, Barru | 90712 |
| Postal/ZIP Codes in Sumpang Binangae, Barru | 90712 |
| Postal/ZIP Codes in Tompo, Barru | 90711 |
| Postal/ZIP Codes in Tuwung, Barru | 90711 |