| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Cachoeiras de Macacu, Cachoeiras de Macacu | 28680-000 |
| Postal/ZIP Codes in Japuíba, Cachoeiras de Macacu | 28685-000 |
| Postal/ZIP Codes in Papucaia, Cachoeiras de Macacu | 28695-000 |
| Postal/ZIP Codes in Subaio, Cachoeiras de Macacu | 28690-000 |
| Postal Codes in Macacu-Caceribu | |
|---|---|
| Postal/ZIP Codes in Cachoeiras de Macacu, Macacu-Caceribu | |
| Postal/ZIP Codes in Rio Bonito, Macacu-Caceribu | |