About postal code 4540-575
The postal code 4540-575 routes mail to Chã 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 · Postal code
4540-575 - Chã
Postal code 4540-575 is Chã in Aveiro, Portugal.
| Postal code | 4540-575 |
| Place | Chã |
| Region | Aveiro |
| District | Arouca |
| Country | Portugal (PT) |
| Coordinates | 40.9544, -8.3819 (map) |