| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Mantenópolis, Mantenópolis | 29770-000 |
| Postal/ZIP Codes in Santa Luzia de Mantenópolis, Mantenópolis | 29772-000 |
| Postal/ZIP Codes in São Geraldo, Mantenópolis | 29776-000 |
| Postal/ZIP Codes in São José de Mantenópolis, Mantenópolis | 29778-000 |