About postal code 4470-431
The postal code 4470-431 routes mail to Maia in the Porto 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
4470-431 - Maia
Postal code 4470-431 is Maia in Porto, Portugal.
| Postal code | 4470-431 |
| Place | Maia |
| Region | Porto |
| District | Maia |
| Country | Portugal (PT) |
| Coordinates | 41.2357, -8.6199 (map) |