About postal code 3680-181
The postal code 3680-181 routes mail to Ral 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 ยท Postal code
3680-181 - Ral
Postal code 3680-181 is Ral in Viseu, Portugal.
| Postal code | 3680-181 |
| Place | Ral |
| Region | Viseu |
| District | Oliveira de Frades |
| Country | Portugal (PT) |
| Coordinates | 40.7231, -8.2177 (map) |