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Published on 15 October 2026

Mobile telephony

This page presents data on mobile telephony services.

It covers the following elements:
• Contracts (total, subscriptions, active prepaid customers, incoming number portability and machine-to-machine (M2M) subscriptions);
• Messaging services (SMS P2P, value-added SMS);
• Volumes and durations of calls (in thousands of units; in thousand of minutes):
  — mobile → fixed (national),
  — mobile → same mobile network (national),
  — mobile → other national mobile network (competitor),
  — international calls (outgoing),
  — international roaming (Swiss customers from abroad / foreign customers from Switzerland);
• Broadband internet access;
• Market shares of the main telecommunications service providers.

Focus on international Roaming