| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Alegre, Alegre | 29500-000 |
| Postal/ZIP Codes in Anutiba, Alegre | 29530-000 |
| Postal/ZIP Codes in Araraí, Alegre | 29535-000 |
| Postal/ZIP Codes in Café, Alegre | 29515-000 |
| Postal/ZIP Codes in Celina, Alegre | 29510-000 |
| Postal/ZIP Codes in Rive, Alegre | 29520-000 |
| Postal/ZIP Codes in Santa Angélica, Alegre | 29525-000 |
| Postal/ZIP Codes in São João do Norte, Alegre | 29537-000 |