CH Switzerland Major Regions Postal Code Details
🏛️ Siders · Wallis
3963
Aminona
3973
Anchettes
3961
Ayer
3975
Bluche-Randogne
3966
Briey
3966
Chalais
3976
Champzabé
3961
Chandolin
3978
Chelin
3971
Chermignon
3971
Chermignon-d'en-Bas
3965
Chippis
3974
Conzor
3960
Corin-de-la-Crête
3963
Crans-Montana
3979
Daillet
3973
Darnona
3963
Diogne
3979
Erdesson
3961
Fang
3978
Flanthey
3977
Grenchen
3961
Grimentz
3979
Grône
1977
Icogne
3979
Itravers
1978
Lens
3960
Les Pontis
3960
Loc
3979
Loye
3961
Mayoux
3972
Miège
3961
Mission
3961
Moiry
3974
Mollens
3963
Montana
3961
Mottec
3960
Muraz
3960
Niouc
3976
Noës
3971
Ollon
3961
Pinsec
3972
Planige
3979
Pramagnon
3975
Randogne
3966
Réchy
3978
Saint-Clément
3961
Saint-Jean
1958
Saint-Léonard
3961
Saint-Luc
3974
Saint-Maurice-de-Laques
3960
Siders
3961
Soussillon
3978
Vaas
3979
Val-de-Réchy
3978
Valençon
3973
Venthône
3967
Vercorin
3968
Veyras
3961
Vissoie
3961
Zinal
📮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.