About postal code 3770-310
The postal code 3770-310 routes mail to Oliveira do Bairro 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
3770-310 - Oliveira do Bairro
Postal code 3770-310 is Oliveira do Bairro in Aveiro, Portugal.
| Postal code | 3770-310 |
| Place | Oliveira do Bairro |
| Region | Aveiro |
| District | Oliveira do Bairro |
| Country | Portugal (PT) |
| Coordinates | 40.5146, -8.4939 (map) |