Postal Code 4578 - Bibern SO, Kanton Solothurn, Switzerland
Postal Code: 4578
Postal System Details
Postal Authority
Swiss Post (Die Schweizerische Post)
Postal System
Four-digit numeric postal code
Region Structure
Canton → District → Municipality → Delivery Zone
Area Information
The postal code 4578 is part of Switzerland’s four-digit postal system, administered by Swiss Post, the national postal authority of Switzerland. Swiss postal codes follow the numeric format X X X X, such as 8 0 0 1 (example only). The digits classify canton- and district-level sorting, followed by municipal and localized routing divisions. This postal code corresponds to Bibern SO in the Kanton Solothurn canton, near coordinates 47.1479 and 7.454. Postal routing follows Canton → District → Municipality → Delivery Zone. Example mapping: - Canton: Kanton Solothurn - District: (Example: Central District) - Municipality: Bibern SO - Delivery Zone: Determined by final digits This page reflects Swiss Post’s routing standards. All examples are illustrative. For accurate delivery or address confirmation, ensure municipality and district match Bibern SO, Kanton Solothurn, Switzerland.
Country:
Switzerland
State:
Kanton Solothurn
Area:
Bibern SO
Postal Code:
4578
Latitude:
47.1479
Longitude:
7.454
Frequently Asked Questions
1. What area does 4578 serve in Switzerland?
It represents the municipality-level delivery area for Bibern SO within the Kanton Solothurn canton.
2. How does Switzerland’s postal code system work?
It uses a four-digit numeric structure defining canton, district, and municipal routing.
3. Can 4578 verify an address in Switzerland?
Yes—if municipality and district correspond with Bibern SO, Kanton Solothurn.
4. Which authority manages postal codes in Switzerland?
Swiss Post manages the national postal routing and numbering system.