About postal code 3700-821
The postal code 3700-821 routes mail to Duas Igrejas 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 ยท Postal code
3700-821 - Duas Igrejas
Postal code 3700-821 is Duas Igrejas in Aveiro, Portugal.
| Postal code | 3700-821 |
| Place | Duas Igrejas |
| Region | Aveiro |
| District | Santa Maria da Feira |
| Country | Portugal (PT) |
| Coordinates | 40.9546, -8.4695 (map) |