About postal code 3440-137
The postal code 3440-137 routes mail to Regato da Serra 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
3440-137 - Regato da Serra
Postal code 3440-137 is Regato da Serra in Viseu, Portugal.
| Postal code | 3440-137 |
| Place | Regato da Serra |
| Region | Viseu |
| District | Santa Comba Dão |
| Country | Portugal (PT) |
| Coordinates | 40.4206, -8.1468 (map) |