About postal code 3660-457
The postal code 3660-457 routes mail to Negrelos in the Viseu 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
3660-457 - Negrelos
Postal code 3660-457 is Negrelos in Viseu, Portugal.
| Postal code | 3660-457 |
| Place | Negrelos |
| Region | Viseu |
| District | São Pedro do Sul |
| Country | Portugal (PT) |
| Coordinates | 40.7495, -8.0602 (map) |