About postal code 4578
The postal code 4578 routes mail to Bibern SO in the Kanton Solothurn 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
4578 - Bibern SO
Postal code 4578 is Bibern SO in Kanton Solothurn, Switzerland.
| Postal code | 4578 |
| Place | Bibern SO |
| Region | Kanton Solothurn |
| District | Bezirk Bucheggberg |
| Country | Switzerland (CH) |
| Coordinates | 47.1479, 7.454 (map) |