CH Switzerland Major Regions Postal Code Details
🏛️ See Gaster · San Gallo
8873
Amden
8873
Arfenbühl
8717
Benken
8872
Betlis
8715
Bollingen
8732
Bürg
8718
Dorf Bei Schänis
8734
Ermenswil
8725
Ernetschwil
8733
Eschenbach
8872
Fli
8725
Gebertingen
8638
Goldingen
8737
Gommiswald
8638
Hintergoldingen
8726
Hummelwald
8645
Jona
8722
Kaltbrunn
8723
Maseltrangen
8732
Neuhaus
8640
Rapperswil
8726
Ricken
8739
Rieden
8735
Rüeterswil
8723
Rufi
8718
Schänis
8716
Schmerikon
8735
St. Gallenkappel
8725
Steg
8738
Uetliburg
8730
Uznaberg
8730
Uznach
8646
Wagen
8727
Walde
8872
Weesen
8715
Wurmsbach
📮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.