CH Switzerland Major Regions Postal Code Details
🏛️ Willisau · Luzern
4806Adelboden Bei Wikon
Adelboden bei Wikon willisau luzern 4806 Switzerland
6248Alberswil
Alberswil willisau luzern 6248 Switzerland
6147Altbüron
Altbüron willisau luzern 6147 Switzerland
6246Altishofen
Altishofen willisau luzern 6246 Switzerland
6211Buchs
Buchs willisau luzern 6211 Switzerland
6252Dagmersellen
Dagmersellen willisau luzern 6252 Switzerland
6126Daiwil
Daiwil willisau luzern 6126 Switzerland
6245Ebersecken
Ebersecken willisau luzern 6245 Switzerland
6243Egolzwil
Egolzwil willisau luzern 6243 Switzerland
6218Ettiswil
Ettiswil willisau luzern 6218 Switzerland
6145Fischbach
Fischbach willisau luzern 6145 Switzerland
6154Flühlen
Flühlen willisau luzern 6154 Switzerland
6123Geiss
Geiss willisau luzern 6123 Switzerland
6142Gettnau
Gettnau willisau luzern 6142 Switzerland
6146Grossdietwil
Grossdietwil willisau luzern 6146 Switzerland
6133Hergiswil Bei Willisau
Hergiswil bei Willisau willisau luzern 6133 Switzerland
6260Hintermoos
Hintermoos willisau luzern 6260 Switzerland
6154Hofstatt
Hofstatt willisau luzern 6154 Switzerland
6152Hüswil
Hüswil willisau luzern 6152 Switzerland
6130Käppelimatt Bei Willisau
Käppelimatt bei Willisau willisau luzern 6130 Switzerland
6217Kottwil
Kottwil willisau luzern 6217 Switzerland
6262Langnau Bei Reiden
Langnau bei Reiden willisau luzern 6262 Switzerland
6156Luthern
Luthern willisau luzern 6156 Switzerland
6156Luthern Bad
Luthern Bad willisau luzern 6156 Switzerland
6260Mehlsecken
Mehlsecken willisau luzern 6260 Switzerland
6125Menzberg
Menzberg willisau luzern 6125 Switzerland
6122Menznau
Menznau willisau luzern 6122 Switzerland
6244Nebikon
Nebikon willisau luzern 6244 Switzerland
6143Ohmstal
Ohmstal willisau luzern 6143 Switzerland
6130Ostergau
Ostergau willisau luzern 6130 Switzerland
6264Pfaffnau
Pfaffnau willisau luzern 6264 Switzerland
6260Reiden
Reiden willisau luzern 6260 Switzerland
6260Reidermoos
Reidermoos willisau luzern 6260 Switzerland
6263Richenthal
Richenthal willisau luzern 6263 Switzerland
6265Roggliswil
Roggliswil willisau luzern 6265 Switzerland
6132Rohrmatt
Rohrmatt willisau luzern 6132 Switzerland
6247Schötz
Schötz willisau luzern 6247 Switzerland
4915St. Urban
St. Urban willisau luzern 4915 Switzerland
6122Twerenegg
Twerenegg willisau luzern 6122 Switzerland
6253Uffikon
Uffikon willisau luzern 6253 Switzerland
6153Ufhusen
Ufhusen willisau luzern 6153 Switzerland
6242Wauwil
Wauwil willisau luzern 6242 Switzerland
6243Wauwilermoos
Wauwilermoos willisau luzern 6243 Switzerland
4806Wikon
Wikon willisau luzern 4806 Switzerland
6130Willisau
Willisau willisau luzern 6130 Switzerland
6144Zell
Zell willisau luzern 6144 Switzerland
📋 Switzerland Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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📮Switzerland Postal FAQ and delivery guidance
🔢 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.
