About postal code 3700-387
The postal code 3700-387 routes mail to São Marcos in the Aveiro 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
3700-387 - São Marcos
Postal code 3700-387 is São Marcos in Aveiro, Portugal.
| Postal code | 3700-387 |
| Place | São Marcos |
| Region | Aveiro |
| District | Oliveira de Azeméis |
| Country | Portugal (PT) |
| Coordinates | 40.9191, -8.463 (map) |