About postal code 4600-690
The postal code 4600-690 routes mail to Olo 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
4600-690 - Olo
Postal code 4600-690 is Olo in Porto, Portugal.
| Postal code | 4600-690 |
| Place | Olo |
| Region | Porto |
| District | Amarante |
| Country | Portugal (PT) |
| Coordinates | 41.3001, -8.0116 (map) |