| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Asnela, Rio Douro | 4860-421 |
| Postal/ZIP Codes in Cambeses, Rio Douro | 4860-422 |
| Postal/ZIP Codes in Eiró, Rio Douro | 4860-423 |
| Postal/ZIP Codes in Formigueiro, Rio Douro | 4860-424 |
| Postal/ZIP Codes in Fornêlo, Rio Douro | 4860-425 |
| Postal/ZIP Codes in Juguelhe, Rio Douro | 4860-426 |
| Postal/ZIP Codes in Leiradas, Rio Douro | 4860-427 |
| Postal/ZIP Codes in Magusteiro, Rio Douro | 4860-428 |
| Postal/ZIP Codes in Meijoadela, Rio Douro | 4860-429 |
| Postal/ZIP Codes in Moscoso, Rio Douro | 4860-430 |
| Postal/ZIP Codes in Rio Douro, Rio Douro | 4860-431 |
| Postal/ZIP Codes in Teixogueiras, Rio Douro | 4860-432 |
| Postal/ZIP Codes in Toninha, Rio Douro | 4860-433 |
| Postal/ZIP Codes in Vilela, Rio Douro | 4860-434 |