Area Code 21
List of the cities with area code 21 (Switzerland). Click on city name to get more information:
• Lausanne
How to Dial?
Dialing example Abroad » Switzerland, Area Code 21: +41 21 [Local number]
List of the cities with area code 21 (Switzerland). Click on city name to get more information:
• Lausanne
How to Dial?
Dialing example Abroad » Switzerland, Area Code 21: +41 21 [Local number]