About postal code 4520-456
The postal code 4520-456 routes mail to Chão Rio 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
4520-456 - Chão Rio
Postal code 4520-456 is Chão Rio in Aveiro, Portugal.
| Postal code | 4520-456 |
| Place | Chão Rio |
| Region | Aveiro |
| District | Santa Maria da Feira |
| Country | Portugal (PT) |
| Coordinates | 40.9605, -8.5713 (map) |