| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Alto Alegre, Alto Alegre | 99430-000 |
| Postal/ZIP Codes in Linha Bonita, Alto Alegre | 99434-000 |
| Postal/ZIP Codes in Santa Lúcia, Alto Alegre | 99432-000 |
| Postal/ZIP Codes in São José, Alto Alegre | 99433-000 |
| Postal/ZIP Codes in Treze de Maio, Alto Alegre | 99431-000 |