027 area code — Sion
Phone numbers in Sion, Switzerland use the area code 027. Numbers are written internationally as +41 27.
How to call Sion
- From abroad
- +41 27 XXX XXXX
- Within Switzerland
- 027 XXX XXXX
- Country calling code
- +41
About the 027 area code
Locally the code appears as 027; from outside Switzerland you replace the leading 0 with +41 27.
Area codes like 027 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local Switzerland number. To actually receive an SMS on a Switzerland number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Sion?
Sion uses the area code 027, written internationally as +41 27.
How do I call Sion from another country?
Dial your international access code, then +41 27, then the local number — dropping the national leading 0.
What time is it in Sion?
Sion is in the Europe/Zurich time zone; the live clock above shows the current local time.
Is 027 a mobile or a landline code?
027 is a geographic (landline) area code for Sion. Mobile numbers in Switzerland use their own separate prefixes.