About postal code 4430-900
The postal code 4430-900 routes mail to Avintes 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
4430-900 - Avintes
Postal code 4430-900 is Avintes in Porto, Portugal.
| Postal code | 4430-900 |
| Place | Avintes |
| Region | Porto |
| District | Vila Nova de Gaia |
| Country | Portugal (PT) |
| Coordinates | 41.1175, -8.5499 (map) |