🇨🇭Switzerland area codes
Switzerland uses the country calling code +41 and has 20 city and area codes. Search the full list below, or see how to dial a number.
Calling code
+41
Area codes
20
ISO code
CH
How to dial a Switzerland number
- International (E.164)
- +41 21 …
- From abroad
- 00 41 21 …
- Nationally
- 021 …
Codes below are shown in international form (no leading trunk “0”). When dialling inside Switzerland you usually add a leading 0.
All Switzerland area codes
About Switzerland phone numbers
A Switzerland phone number is written internationally as +41 (area code) local-number. The +41 is the country calling code and the area code that follows identifies the city or region. When calling from another country you replace the national trunk prefix (usually a leading 0) with +41.