Important additional information
You have already set up your SwissID and linked it to your Swiss Post user account. Login queries will now be handled by SwissSign, and for this reason, they will be forwarded accordingly.
For urgent matters, please contact the SwissSign customer service directly by phone on 0848 998 800.
If you have not yet linked your Swiss Post user account to SwissID, please select “Swiss Post Customer Login” on the form.