About postal code 3680-303
The postal code 3680-303 routes mail to Sejães 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
3680-303 - Sejães
Postal code 3680-303 is Sejães in Viseu, Portugal.
| Postal code | 3680-303 |
| Place | Sejães |
| Region | Viseu |
| District | Oliveira de Frades |
| Country | Portugal (PT) |
| Coordinates | 40.7435, -8.2123 (map) |