CH Switzerland Major Regions Postal Code Details
🏛️ Sissach · Basilea Campagna
4469Anwil
Anwil sissach basilea campagna 4469 Switzerland
4461Böckten
Böckten sissach basilea campagna 4461 Switzerland
4446Buckten
Buckten sissach basilea campagna 4446 Switzerland
4463Buus
Buus sissach basilea campagna 4463 Switzerland
4442Diepflingen
Diepflingen sissach basilea campagna 4442 Switzerland
4448Dietisberg Bei Läufelfingen
Dietisberg bei Läufelfingen sissach basilea campagna 4448 Switzerland
4460Gelterkinden
Gelterkinden sissach basilea campagna 4460 Switzerland
4445Häfelfingen
Häfelfingen sissach basilea campagna 4445 Switzerland
4465Hemmiken
Hemmiken sissach basilea campagna 4465 Switzerland
4452Itingen
Itingen sissach basilea campagna 4452 Switzerland
4447Känerkinden
Känerkinden sissach basilea campagna 4447 Switzerland
4496Kilchberg
Kilchberg sissach basilea campagna 4496 Switzerland
4448Läufelfingen
Läufelfingen sissach basilea campagna 4448 Switzerland
4464Maisprach
Maisprach sissach basilea campagna 4464 Switzerland
4453Nusshof
Nusshof sissach basilea campagna 4453 Switzerland
4494Oltingen
Oltingen sissach basilea campagna 4494 Switzerland
4466Ormalingen
Ormalingen sissach basilea campagna 4466 Switzerland
4462Rickenbach
Rickenbach sissach basilea campagna 4462 Switzerland
4467Rothenfluh
Rothenfluh sissach basilea campagna 4467 Switzerland
4444Rümlingen
Rümlingen sissach basilea campagna 4444 Switzerland
4497Rünenberg
Rünenberg sissach basilea campagna 4497 Switzerland
4450Sissach
Sissach sissach basilea campagna 4450 Switzerland
4444Sommerau
Sommerau sissach basilea campagna 4444 Switzerland
4492Tecknau
Tecknau sissach basilea campagna 4492 Switzerland
4456Tenniken
Tenniken sissach basilea campagna 4456 Switzerland
4441Thürnen
Thürnen sissach basilea campagna 4441 Switzerland
4493Wenslingen
Wenslingen sissach basilea campagna 4493 Switzerland
4451Wintersingen
Wintersingen sissach basilea campagna 4451 Switzerland
4443Wittinsburg
Wittinsburg sissach basilea campagna 4443 Switzerland
4495Zeglingen
Zeglingen sissach basilea campagna 4495 Switzerland
4455Zunzgen
Zunzgen sissach basilea campagna 4455 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.
