About postal code 3770-401
The postal code 3770-401 routes mail to Carvalha in the Aveiro region of Portugal. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Portugal ยท Postal code
3770-401 - Carvalha
Postal code 3770-401 is Carvalha in Aveiro, Portugal.
| Postal code | 3770-401 |
| Place | Carvalha |
| Region | Aveiro |
| District | Oliveira do Bairro |
| Country | Portugal (PT) |
| Coordinates | 40.7508, -8.5562 (map) |