About postal code 3770-410
The postal code 3770-410 routes mail to Troviscal 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
3770-410 - Troviscal
Postal code 3770-410 is Troviscal in Aveiro, Portugal.
| Postal code | 3770-410 |
| Place | Troviscal |
| Region | Aveiro |
| District | Oliveira do Bairro |
| Country | Portugal (PT) |
| Coordinates | 40.5003, -8.5623 (map) |