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Spotzi’s premium 6-digit postal code data for Switzerland (CHE) gives marketers, retailers, and OOH professionals everything they need to understand and reach their audience more effectively. Our high-quality boundary data lets you visualize every postal code area, build precise targeting strategies, create sales territories, and uncover valuable demographic and campaign insights—all in one easy-to-use dashboard.
With a Spotzi Premium account, you can explore, customize, and export Swiss postal code boundaries for activation across your channels. Whether you're planning a national campaign or analyzing store visitors by location, Spotzi eliminates the hassle of complex data management so you can focus on driving results.
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.
Yes. These are better known as area postal codes (or: postleitzahlen). People also refer to postal codes as PIN codes. This is an short for Postal Index Number.
The length of a ZIP code in Switzerland consists of 4 characters. These are 4 digits.
Swiss postal codes consist of four characters. These characters represent the following:
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.
| Postal Code | Area |
| 1xxx | Western Switzerland (South) |
| 2xxx | Western Switzerland (North) |
| 3xxx | Bern/Upper Valais |
| 4xxx | Basel |
| 5xxx | Aarau |
| 6xxx | Central Switzerland |
| 7xxx | Graubünden |
| 8xxx | Zürich |
| 9xxx | Eastern Switzerland |
| Example |
| 1201 - Geneva (North) |
| 2006 - Neuchâtel |
| 3920 - Zermatt |
| 4008 - Basel Stad |
| 5400 - Aarau |
| 6900 - Lugano |
| 7006 - Chur |
| 8010 - Zürich City |
| 9011 - St. Gallen |
Looking for an easy way to explore postal codes in Switzerland? With a Spotzi Premium account, you get access to a range of advanced tools to help you find, analyze, and understand Switzerland's postal codes like a pro. All of the following features are available exclusively with a Spotzi Premium account.
