| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Alderiz, Pias | 4950-641 |
| Postal/ZIP Codes in Barreiro, Pias | 4950-642, 4950-642 |
| Postal/ZIP Codes in Breia, Pias | 4950-640 |
| Postal/ZIP Codes in Cabo, Pias | 4950-640 |
| Postal/ZIP Codes in Cancelinhos, Pias | 4950-640 |
| Postal/ZIP Codes in Casais, Pias | 4950-640 |
| Postal/ZIP Codes in Coto, Pias | 4950-640 |
| Postal/ZIP Codes in Cristelo, Pias | 4950-643 |
| Postal/ZIP Codes in Cruzeiro, Pias | 4950-640 |
| Postal/ZIP Codes in Fontão, Pias | 4950-643 |
| Postal/ZIP Codes in Lamoso, Pias | 4950-644 |
| Postal/ZIP Codes in Lapa, Pias | 4950-645 |
| Postal/ZIP Codes in Pias de Baixo, Pias | 4950-646 |
| Postal/ZIP Codes in Piedade, Pias | 4950-640 |
| Postal/ZIP Codes in Retorta, Pias | 4950-640 |
| Postal/ZIP Codes in Sabugueiro, Pias | 4950-640 |
| Postal/ZIP Codes in Souto, Pias | 4950-640 |
| Postal/ZIP Codes in Vila Boa, Pias | 4950-640 |
| Postal/ZIP Codes in Vila Nova, Pias | 4950-647 |