Track & Trace
Where is my letter?
Send letters with delivery tracking
Domestic
A Mail Plus
The A Mail letter with electronic track and trace. Delivery on the next working day.
Outside Switzerland
PRIORITY Plus letters
PRIORITY letter with delivery tracking (Track & Trace). Preferred handling compared with normal PRIORITY letters.
Domestic
Registered mail
For important domestic letter mail for which recipients must sign or be authorized for delivery including tracking and tracing.
Outside Switzerland
Registered international letters
For important letter mail sent abroad for which recipients must sign or be authorized for delivery including tracking and tracing.
Business solutions
Track consignments URL
Status query by link
By using a special URL, you can check the status of your consignments any time via the link.
“Track consignments” web service
Technical connection
Integrate the consignment status directly into your systems, your website or your online shop.
Notification services
Automatic status messages
With the notification services, senders and recipients are kept up to date about the status of a consignment.

Track bulk mailings
Letter ID
The data matrix code letter ID enables every individual consignment in a bulk mailing to be identified and tracked at all times across the entire process.

Track international consignments
E-Tracking for small goods up to 2 kg
Thanks to international consignment tracking, you are constantly up to date with the current status of your consignments. We offer various Track & Trace solutions. You can use these without the “Registered (R)” value-added service.
Step by step
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Franking mail
Stamps and franking solutions for your letter postage.
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Addressing & designing mail
How you can address and design letters correctly.
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Customs clearance & declaration
You must declare consignments sent abroad. Ensure a smooth customs procedure with the right accompanying documents.
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Sending mail
You can post letters in letter boxes or hand them in at a branch.
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Track & Trace
With Track & Trace, you can keep track of your consignments at all times.
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Response & returns
Increase your response and manage returns efficiently.