| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bexiga, Paialvo | 2305-501 |
| Postal/ZIP Codes in Carrascal, Paialvo | 2305-502 |
| Postal/ZIP Codes in Carrazede, Paialvo | 2305 |
| Postal/ZIP Codes in Casal Albardeiros, Paialvo | 2305-506 |
| Postal/ZIP Codes in Casal da Lameirancha, Paialvo | 2305-504 |
| Postal/ZIP Codes in Casal dos Duques, Paialvo | 2305-506 |
| Postal/ZIP Codes in Casal João Dias, Paialvo | 2305-415 |
| Postal/ZIP Codes in Charneca da Peralva, Paialvo | 2305-507 |
| Postal/ZIP Codes in Charruada, Paialvo | 2305-508 |
| Postal/ZIP Codes in Curvaceiras, Paialvo | 2305 |
| Postal/ZIP Codes in Delongo, Paialvo | 2305-512 |
| Postal/ZIP Codes in Fontaínhas, Paialvo | 2305-513 |
| Postal/ZIP Codes in Monchões, Paialvo | 2305-514 |
| Postal/ZIP Codes in Paialvo, Paialvo | 2305 |
| Postal/ZIP Codes in Peralva, Paialvo | 2305-516 |
| Postal/ZIP Codes in Ponte Alta, Paialvo | 2305-517 |
| Postal/ZIP Codes in Vila Nova, Paialvo | 2305 |