About postal code 3660-405
The postal code 3660-405 routes mail to Costa 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
3660-405 - Costa
Postal code 3660-405 is Costa in Viseu, Portugal.
| Postal code | 3660-405 |
| Place | Costa |
| Region | Viseu |
| District | São Pedro do Sul |
| Country | Portugal (PT) |
| Coordinates | 40.7555, -8.0485 (map) |