4-Digit Postal Codes

All countries / Switzerland / 4-Digit Postal Codes
4-Digit Postal Codes

4-Digit Postal Codes Switzerland

Optimize your audience targeting with Spotzi’s postal code level data. Our postal code dataset provides boundaries and insights for all of Switzerland's 4-digit postal codes, and allows you to export these boundaries for all your marketing needs.

Expand into new markets, target like-minded audiences, or broaden your understanding of existing customers—all without having to devote time to complex data management. We developed our postal code boundary database using each country’s address data, and provide access to these databases as a part of Spotzi Professional. Read more

Dataset + Spotzi Professional Plan
  • Stay up-to-date with the latest data updates
  • Advanced geomarketing tools like radius targeting
  • Additional data at postal code level — including demographics and population spending data
Discover Spotzi Professional

Dataset information






We developed our postal code boundary database using each country’s address data, and provide access to these databases as a part of Spotzi Professional.

"Our intuitive dashboards and easy-to-use data tools have streamlined the process of postal code targeting."

Our intuitive dashboards and easy-to-use data tools have streamlined the process of postal code targeting. Simply select the area(s) you’d like to target, and your postal codes will be ready for export. These postal codes can then be uploaded into Facebook or Google Ads when you’re ready to find your best-fit customer.

Switzerland postal code map. The key to more consumer insights.

Spotzi not only shows postal codes on the map, but offers a true targeting tool for you as a marketer or sales professional. With over thousands of characteristics at zip code level from reliable sources like GfK, we can give you more insight into the areas that are of interest to you. Insights that allow you to build more targeted, more relevant and more effective (online) campaigns.

Search ZIP codes within a radius: Are you working on a local (online) campaign and do you want more insight into consumer behaviour? With Spotzi you pick one or more locations and set your radius. This allows you to search for postal code areas within a particular radius, but it also helps you to gain more insight into consumer behaviour. Learn more

Search postal codes within a certain travel distance: In addition to radius, you are also able search for postal codes within a certain travel time. Both foot traffic and car traffic. Still a large area to target? Segment your audience with other consumer characteristics like as spending behavior, demographics or income. Learn more

ZIP codes for online targeting: Combine the power of Spotzi with your online marketing tool. With Spotzi, you can build segments based on thousands of attributes and create zip code lists that you can use to target your audience through Google Ads / Facebook Ads. Learn more


Turn data into actionable insights

Stop using Excel sheets that offer no insights. Import your addresses or postal codes and turn them into market ready dashboards. No complex data management needed. Simply turn your company data into profitable insights.

Contact Sales

More details about this data

About Switzerland’s 4-Digit Postal Codes

Switzerland’s 4-Digit postal code data depicts boundaries across all of Switzerland’s geographic regions. The Swiss Post introduced postal codes in 1964 in order to facilitate efficient mail routing across the country. Liechtenstein—a principality between Austria and Switzerland—is also included in Switzerland’s postal code system.

4-Digit Postal Codes Switzerland

Switzerland's Postal Code Structure

Switzerland’s postal codes consist of four digits, and these digits represent the following:

  • 1xxx: The first digit targets a specific district or region in Switzerland—for example, postal codes starting with a 1 are located in the country’s north-western region.
  • x1xx: The second digit specifies an area within the above district.
  • xx1x: The third digit represents a specific delivery route.
  • xxx1: The fourth digit represents a Swiss post office number.

Current Postal Code Range in Switzerland

The current postal codes in Switzerland (CH) range from 1000 – 9999. The lowest 4-digit postal code (1000) starts in the southwest area of Lausanne. The highest postal code (9999) is located at the lakes Thun and Brienz—two large lakes in the west of Switzerland.

Data Catalogue

Interested in seeing a complete overview of our global data offerings? Enter your email below to receive a download link to our 2022 Spotzi Product Catalogue.

Try Spotzi for free and start finding your best-fit customers