Switzerland: Mobile Coverage & Carriers
Switzerland has three major mobile network operators: Swisscom, Sunrise, and Salt. All three networks support 4G/LTE and 5G services. Third-generation (3G) networks are also commercially available in the country. A roaming eSIM in Switzerland will typically connect to LTE bands B3 (1800 MHz), B7 (2600 MHz), and B20 (800 MHz), with 5G connectivity primarily using the n78 band at 3.5 GHz.
Local carriers in Switzerland issue eSIMs, making it straightforward for travelers and residents to activate mobile service via digital SIM format. The availability of multiple network operators and support for modern technologies including 5G ensures competitive coverage and service options across the country.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE, 5G |
| Main mobile networks (MNOs) | Swisscom, Sunrise, Salt |
| Key travel bands | B3(1800), B7(2600), B20(800), n78(3.5GHz) |
| Local eSIM support | Local carriers issue eSIMs |
| Region | Europe |
| Capital | Bern |
| Calling code | +41 |
eSIM for Switzerland → · eSIM vs roaming →
Compiled from public-record telecom facts (the MNO roster, commercially-launched 3G/4G/5G generations, deployed travel-relevant bands and local-eSIM support) and verified June 2026; see the source we compile this country from. How we compile this. Plan prices are supplied by the eSIM provider feed at publish time, not stored here.