| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Rossio, Carvalhal | 2540 |
| Postal/ZIP Codes in Saimouca, Carvalhal | 2540-423 |
| Postal/ZIP Codes in Salgueirinha, Carvalhal | 2540-337 |
| Postal/ZIP Codes in Salgueiro, Carvalhal | 2540 |
| Postal/ZIP Codes in Sanguinhal, Carvalhal | 2540-454 |
| Postal/ZIP Codes in Sobral do Parelhão, Carvalhal | 2540-467 |
| Postal/ZIP Codes in Tourinha, Carvalhal | 2540-387 |
| Postal/ZIP Codes in Vale do Grou, Carvalhal | 2540-325 |