This is the telephone area code for Winterthur, the Canton of Schaffhausen, and parts of the Canton of Zurich and Thurgau.
How to Call Winterthur from Overseas
- Dial your country's exit code (e.g., 00, 011, or 001)
- Dial 41 (Switzerland country code)
- Dial the area code (52 - without the leading 0)
- Dial the 7-digit local number
Example: Calling Winterthur from Australia
0011 41 52 267 01 11
Where:
0011 = Australia exit code
41 = Switzerland country code
52 = Winterthur area code (052 without the 0)
267 01 11 = Local Winterthur phone number
Quick Facts
Winterthur (052) Area Code Coverage
The 052 area code serves a broad region in the northeastern part of Switzerland:
Winterthur
The sixth-largest city in Switzerland, known for the Technorama and Sulzerareal.
Schaffhausen
Home of the Rhine Falls (Rheinfall) and the historic old town.
Andelfingen
The Weinland region of the Canton of Zurich.
Frauenfeld
The capital of the Canton of Thurgau (portions use 052).
Stein am Rhein
Famous for its medieval well-preserved old town center.
Neuhausen
Municipality adjacent to the Rhine Falls.
Major Switzerland Area Codes
Common Exit Codes for Calling Switzerland
Use these codes to start an international call from these regions:
United Kingdom
00
United States
011
South Africa
00
New Zealand
00
Hong Kong
001
Germany
00