Visit a letter center
Learn more about what happens to letters

All about your visit
What to expect at the letter centers

Our modern letter centers process several million letters per day. The main letter processing hubs are Eclépens, Härkingen, Zurich-Mülligen and Cadenazzo. During your tour, you can learn about state-of-the-art technology and the sophisticated letter processing processes at first hand.

We look forward to your visit.

Map of letter center locations