About postal code 6523
The postal code 6523 routes mail to Preonzo in the Ticino region of Switzerland. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Switzerland ยท Postal code
6523 - Preonzo
Postal code 6523 is Preonzo in Ticino, Switzerland.
| Postal code | 6523 |
| Place | Preonzo |
| Region | Ticino |
| District | Bellinzona District |
| Country | Switzerland (CH) |
| Coordinates | 46.2489, 8.9667 (map) |