About postal code 4540-493
The postal code 4540-493 routes mail to Sinja 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
4540-493 - Sinja
Postal code 4540-493 is Sinja in Aveiro, Portugal.
| Postal code | 4540-493 |
| Place | Sinja |
| Region | Aveiro |
| District | Arouca |
| Country | Portugal (PT) |
| Coordinates | 40.8925, -8.292 (map) |