About postal code 4540-527
The postal code 4540-527 routes mail to Chãos 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
4540-527 - Chãos
Postal code 4540-527 is Chãos in Aveiro, Portugal.
| Postal code | 4540-527 |
| Place | Chãos |
| Region | Aveiro |
| District | Arouca |
| Country | Portugal (PT) |
| Coordinates | 40.924, -8.2875 (map) |