CH Switzerland Major Regions Postal Code Details
🏛️ Moesa · Grisons
6543
Arvigo
6547
Augio
6546
Bodio
6544
Braggio
6542
Buseno
6557
Cama
6540
Castaneda
6546
Cauco
6537
Grono
6545
Landarenca
6549
Laura
6556
Leggia
6558
Lostallo
6563
Mesocco
6563
Pian S. Giacomo
6557
Piani Di Verdabbio
6548
Rossa
6535
Roveredo
6565
S. Bernardino
6565
S. Bernardino Ospizio
6534
S. Vittore
6545
Selma
6562
Soazza
6546
Sta. Domenica
6541
Sta. Maria In Calanca
6538
Verdabbio
📮CH Switzerland Regional Postal Code FAQ & Postal Regulations
🔢 How many digits is a Swiss postal code?
Swiss postal codes consist of 4 digits (e.g., 8001 for Zürich).
🌐 How to find a Swiss postal code?
Use the postal code lookup tool on Swiss Post's official website (www.post.ch) by entering an address or city name.
📮 Is the postal code mandatory for mail to Switzerland?
Yes! The 4-digit code is essential for mail sorting. Omission may cause delays or failed delivery.
📦 Format for international parcels?
Write the postal code and city on the last address line (e.g., 8001 Zürich), with 'SWITZERLAND' on a separate line below.