Dashboard Municipalities Search Blog Pricing

Log in Free API key

Dashboard Municipalities Search

Municipalities › BL

Arboldswil (BL)

45 streets · 430 official addresses · Postcodes 4424, 4425 · FSO no. 2881

Search an address

OpenData Altius

Official directory of Swiss building addresses from swisstopo: streets, house numbers, postcodes, building IDs and coordinates.

Quick Access

Addresses API
API Documentation
Pricing

Resources

swisstopo – official address directory

Support this project — Help us keep Swiss public data accessible

Buy us a coffee

© 2026 OpenData Altius. All rights reserved.

Privacy Terms of Use Legal Notice Cookies Blog Data sources

Buy us a coffee Explore the data