CH Switzerland Major Regions Postal Code Details
🏛️ Haute Argovie · Berne
4912Aarwangen
Aarwangen haute argovie berne 4912 Switzerland
4536Attiswil
Attiswil haute argovie berne 4536 Switzerland
4944Auswil
Auswil haute argovie berne 4944 Switzerland
4913Bannwil
Bannwil haute argovie berne 4913 Switzerland
3376Berken
Berken haute argovie berne 3376 Switzerland
3366Bettenhausen
Bettenhausen haute argovie berne 3366 Switzerland
3365Bittwil Bei Grasswil
Bittwil bei Grasswil haute argovie berne 3365 Switzerland
3368Bleienbach
Bleienbach haute argovie berne 3368 Switzerland
3366Bollodingen
Bollodingen haute argovie berne 3366 Switzerland
4917Busswil Bei Melchnau
Busswil bei Melchnau haute argovie berne 4917 Switzerland
4922Bützberg
Bützberg haute argovie berne 4922 Switzerland
4537Dettenbühl
Dettenbühl haute argovie berne 4537 Switzerland
4952Eriswil
Eriswil haute argovie berne 4952 Switzerland
4539Farnern
Farnern haute argovie berne 4539 Switzerland
4955Gondiswil
Gondiswil haute argovie berne 4955 Switzerland
3376Graben
Graben haute argovie berne 3376 Switzerland
3365Grasswil
Grasswil haute argovie berne 3365 Switzerland
4932Gutenburg
Gutenburg haute argovie berne 4932 Switzerland
4912Hard-Mumenthal
Hard-Mumenthal haute argovie berne 4912 Switzerland
3373Heimenhausen
Heimenhausen haute argovie berne 3373 Switzerland
3475Hermiswil
Hermiswil haute argovie berne 3475 Switzerland
3360Herzogenbuchsee
Herzogenbuchsee haute argovie berne 3360 Switzerland
4950Huttwil
Huttwil haute argovie berne 4950 Switzerland
3375Inkwil
Inkwil haute argovie berne 3375 Switzerland
3476Juchten
Juchten haute argovie berne 3476 Switzerland
4936Kleindietwil
Kleindietwil haute argovie berne 4936 Switzerland
4900Langenthal
Langenthal haute argovie berne 4900 Switzerland
4935Leimiswil
Leimiswil haute argovie berne 4935 Switzerland
4935Lindenholz
Lindenholz haute argovie berne 4935 Switzerland
4932Lotzwil
Lotzwil haute argovie berne 4932 Switzerland
4934Madiswil
Madiswil haute argovie berne 4934 Switzerland
4934Mättenbach
Mättenbach haute argovie berne 4934 Switzerland
4912Meiniswil
Meiniswil haute argovie berne 4912 Switzerland
4917Melchnau
Melchnau haute argovie berne 4917 Switzerland
4912Mumenthal
Mumenthal haute argovie berne 4912 Switzerland
4704Niederbipp
Niederbipp haute argovie berne 4704 Switzerland
3362Niederönz
Niederönz haute argovie berne 3362 Switzerland
4538Oberbipp
Oberbipp haute argovie berne 4538 Switzerland
3363Oberönz
Oberönz haute argovie berne 3363 Switzerland
4924Obersteckholz
Obersteckholz haute argovie berne 4924 Switzerland
3367Ochlenberg
Ochlenberg haute argovie berne 3367 Switzerland
4943Oeschenbach
Oeschenbach haute argovie berne 4943 Switzerland
3476Oschwand
Oschwand haute argovie berne 3476 Switzerland
4919Reisiswil
Reisiswil haute argovie berne 4919 Switzerland
3475Riedtwil
Riedtwil haute argovie berne 3475 Switzerland
4914Roggwil
Roggwil haute argovie berne 4914 Switzerland
4938Rohrbach
Rohrbach haute argovie berne 4938 Switzerland
4938Rohrbachgraben
Rohrbachgraben haute argovie berne 4938 Switzerland
3373Röthenbach Bei Herzogenbuchsee
Röthenbach bei Herzogenbuchsee haute argovie berne 3373 Switzerland
4539Rumisberg
Rumisberg haute argovie berne 4539 Switzerland
4933Rütschelen
Rütschelen haute argovie berne 4933 Switzerland
3464Schmidigen-Mühleweg
Schmidigen-Mühleweg haute argovie berne 3464 Switzerland
4953Schwarzenbach
Schwarzenbach haute argovie berne 4953 Switzerland
4911Schwarzhäusern
Schwarzhäusern haute argovie berne 4911 Switzerland
4953Schweinbrunnen
Schweinbrunnen haute argovie berne 4953 Switzerland
3365Seeberg
Seeberg haute argovie berne 3365 Switzerland
3367Thörigen
Thörigen haute argovie berne 3367 Switzerland
4922Thunstetten
Thunstetten haute argovie berne 4922 Switzerland
4916Untersteckholz
Untersteckholz haute argovie berne 4916 Switzerland
4937Ursenbach
Ursenbach haute argovie berne 4937 Switzerland
3476Wäckerschwend
Wäckerschwend haute argovie berne 3476 Switzerland
3380Walliswil Bei Niederbipp
Walliswil bei Niederbipp haute argovie berne 3380 Switzerland
3377Walliswil Bei Wangen
Walliswil bei Wangen haute argovie berne 3377 Switzerland
4942Walterswil
Walterswil haute argovie berne 4942 Switzerland
3380Wangen An Der Aare
Wangen an der Aare haute argovie berne 3380 Switzerland
3374Wangenried
Wangenried haute argovie berne 3374 Switzerland
3372Wanzwil
Wanzwil haute argovie berne 3372 Switzerland
4537Wiedlisbach
Wiedlisbach haute argovie berne 4537 Switzerland
4704Wolfisberg
Wolfisberg haute argovie berne 4704 Switzerland
4923Wynau
Wynau haute argovie berne 4923 Switzerland
4954Wyssachen
Wyssachen haute argovie berne 4954 Switzerland
4934Wyssbach
Wyssbach haute argovie berne 4934 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.
Privacy, terms and disclaimer
Your search terms are handled under our Privacy Policy. Review our Terms of Service and disclaimer before relying on any logistics or delivery information.
📮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.
