| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Butung, Wajo | 90173 |
| Postal/ZIP Codes in Ende, Wajo | 90174 |
| Postal/ZIP Codes in Malimongan, Wajo | 90172 |
| Postal/ZIP Codes in Malimongan Tua, Wajo | 90172 |
| Postal/ZIP Codes in Mampu, Wajo | 90173 |
| Postal/ZIP Codes in Melayu, Wajo | 90171 |
| Postal/ZIP Codes in Melayu Baru, Wajo | 90171 |
| Postal/ZIP Codes in Pattunuang, Wajo | 90174 |