Home Living in Switzerland House & Home Comparing Swiss mobile phones, SIM cards, and mobile operators
Last update on October 09, 2020

A guide on what you need to get a Swiss mobile and SIM card, including a list of the main mobile operators and how to dial Swiss mobile numbers.

Switzerland’s mobile networks are among the most developed telecommunication systems in Europe, so expats moving to Switzerland on a long-term basis can easily find reasonable deals on calls and data with a variety of Swiss mobile operators.

Swiss SIM cards for tourists are typically restricted to prepaid SIM card deals, as proof of address and Swiss residence is generally required to take out a Swiss mobile plan. As such, it is harder to find discounted deals on calls, messaging, and mobile internet data, although the cost of a prepaid SIM card in Switzerland is inexpensive, around CHF 20, and usually includes a similar amount of free credit or download data. Many visitors with low mobile needs finds this sufficient for a week-long trip, combined with using Wi-Fi spots, which are commonly found. There are, however, several solutions for travelers who have higher consumption needs.

This guide explains who can use their mobile in Switzerland, conditions for purchasing a Swiss SIM card, how to call a Swiss mobile number, plus a comparison of Swiss mobile operators to choose the best coverage for your Swiss mobile.

Who can use their mobile phone in Switzerland?

Swiss mobile providers use a GSM 2G network and a UMT 3G. GSM phones are the most common network in the world; most new arrivals shouldn’t have any problems getting a Swiss SIM card for their existing phone.

Those coming from another European country shouldn’t have a problem switching to a Swiss SIM card. The exception is if you had your current mobile phone for under 12–24 months and have a contract with a mobile provider there.

In such circumstances, contact your current provider and ask them about their unlocking policy. Most companies unlock your SIM for a fee. However, some carriers aren’t always co-operative about unlocking SIMs.

Visitors from some parts of the US, Canada, or Japan may have problems using their mobile phones because these countries use the CDMA network. If this is the case, you may have to buy a new mobile phone in Switzerland. The exception to this is if your existing phone is tri-band, which works on any network in the world. Tri-band phones are increasingly more common, while many smartphones operate on several networks as well (for example, iPhones).

While the EU announced the abolishment of roaming charges between membership countries, Switzerland (a non-EU, non-EEA member) was excluded. This means that Swiss mobile users have high roaming fees in the EU. Even before the ban, Swiss mobile users were generally charged higher roaming fees, as the EU had price caps while Switzerland still does not. Anticipating the change, however, Swisscom announced a general cut in roaming fees, with 26 countries in low-tariff zones. Swisscom and Salt also dropped roaming charges in Liechtenstein (provided the number starts with the country code +423), while Vodafone dropped roaming charges in 40 countries.

Comparing Swiss mobile operators

There are several Swiss mobile operators bustling for the attention of customers, meaning Swiss mobile users can find good deals and affordable contracts. However, because the cost of living in Switzerland is higher than in other European countries, the cost of calls from a Swiss mobile phone is generally expensive.

The leading mobile network in Switzerland is Swisscom, which covers around 60% of the country. Swisscom was once the national provider; as a result, it has the most reliable coverage with prices to match.

A Swisscom shop in Winterthur
A Swisscom shop in Winterthur

Since the emergence of competing Swiss mobile operators, call costs lowered, although vary considerably depending on the provider. Shop around for the best deals; you can compare Swiss SIMs and plans on en.comparis.ch.

The closest rivals to Swisscom are Sunrise and VTX. Orange was a major competitor until Salt bought them. Migros M-Budget Mobile and Coop Mobile come at the top of customer satisfaction charts. Sunrise has strong footings in German-speaking parts of Switzerland, while Salt has a strong presence in French-speaking areas.

If you live in one of the main Swiss cities, you shouldn’t have a problem getting a good signal on any of the Swiss mobile networks. However, you may lose connectivity if you venture further afield, the general exception being Swisscom.

Switzerland performs above global averages in terms of availability and speed; Sunrise’s download speed of 35.3Mbps on 4G networks, for example, is over double the global average.

In 2017, OpenSignal reported that users can access average download/upload speeds of more than 20Mbps with Salt, Sunrise, and Swisscom. The report also revealed that Sunrise and Swisscom tied on 4G connectivity, with Sunrise leading in terms of download speeds and Swisscom ranking first for network responsiveness.

List of mobile operators in Switzerland

Here is a list of the main mobile operators in Switzerland whether you’re traveling or living in Switzerland:

Swiss SIM cards for tourists and residents

Swiss mobile contracts are only given to customers that can prove they plan to stay long-term. It is not possible to get a Swiss mobile plan if you only have an L-residence permit or short-term Swiss visa.

However, you are allowed to buy a Swiss SIM card, even from outside the country. It can be advantageous to do this before your trip so you are connected to Swiss mobile networks as soon as you arrive in Switzerland. Several Swiss mobile operators sell Swiss SIM cards on their websites.

Another option for tourists is an international SIM or mobile plan, which can provide coverage and data in a number of countries. Swiss Airlines, for example, offers an international pre-paid SIM card called Swiss Mobile, sold inflight or online, although doing an online search will reveal numerous other companies offering generous international SIMs and plans.

If you are unable to use your phone on a Swiss mobile network, you will find payphones in post offices and in the streets. Swiss phone boxes are grey with red handsets and accept credit cards or pre-paid phone cards, which you can purchase from the post office or street kiosks.

Pre-paid SIM cards in Switzerland

Pre-paid SIM cards in Switzerland for tourists and long-term residents are easy to buy. You can buy Swiss SIMs in mobile phone shops, supermarkets, newsagents and petrol stations. Pay-as-you-go SIM cards can also be used for data credits, with some mobile operators offering specialized SIM cards with up to 1TG data credit.

To purchase a Swiss SIM, you have to show some form of identifications such as a passport or national ID card with a headshot photograph. You will also have to register the SIM card. It can take a couple of hours for the starter pack to be activated. The other requirement for a pre-paid Swiss SIM card is that your mobile phone must be unlocked.

If you are not able to unlock your current mobile device, the alternative is to rent a personal high-speed Wi-Fi hotspot, which you can do through this website. WiFi hotspots are faster than Swiss mobile network connections as they work on 4G. Typical download speeds are between 25–40 Mbps and there is no data limit. Furthermore, Wi-Fi hotspots have better connection coverage and all costs are paid in advance – so you can use the internet for as long as you like without fear of additional charges. The only downside is that this is not the cheapest option. Essentially you pay extra for convenience and reliability.

Mobile phone plans in Switzerland

Swiss mobile operators offer attractive packages for, particularly for new subscribers. However, monthly contracts are available only to residents.

Mobile contracts offer cheaper call charges, although pre-paid SIM cards are cheaper if you don’t use your phone much. Premium Swiss mobile packages typically include free unlimited calls and texts.

If you opt for a Swiss mobile contract, contract terms are either 12 or 24 months. You can walk into any mobile phone shop for advice, or conduct your own research on the internet. If you leave Switzerland before the contract term, however, you may need to pay out the rest of your contract.

Swiss mobile phone packages generally include fixed-rate or free calls, internet, and SMS services. Most Swiss mobile operators also enable you to upgrade for free calls at nights and weekends.

Many mobile plans in Switzerland include a new phone when you subscribe for a minimum one-year contract. The phone is free upfront but is paid for within the cost of the monthly charges.

Before you can purchase a mobile phone contract you have to register the SIM card. This involves providing the Swiss mobile operator with:

Read Expatica’s guides for more information on Swiss work permits, the Swiss social security system, and opening a bank account in Switzerland.

You can also find deals that offer lower monthly fees for users who keep their mobile phones from abroad. Occasionally, companies offer visitors cheaper monthly rates if you purchase their SIM card.

Below are some phrases to help you compare Swiss mobile plans:

  • monthly fees – Grundgebühr / prix mensuel
  • connection cost – Verbindungskosten / coût de connexion
  • minimum monthly consumption – Mindestumsatz / consummation minimum.

Calling a Swiss mobile number

The international dialing code for Switzerland is 0041 or +41. Most Swiss mobile numbers have seven digits preceded by a two-digit area code.

The codes for Swiss mobile numbers include:

  • 74: Paging services
  • 75: Swisscom
  • 76: Sunrise (with Yallo, Cablecom, TalkTalk, Lebara)
  • 77: Swisscom, used by Migros
  • 78: Salt
  • 79: Swisscom

When calling within Switzerland, you must add a 0 before any prefix number, whether a mobile or landline phone; when calling from abroad you drop the zero.

To call a Swiss mobile number from within Switzerland would thus be: 075 / 076 / 077 / 078 / 079.

To call a Swiss mobile number from abroad, you need to dial 0041 plus the two-digit area code (no 0), then enter the Swiss mobile number of the person you are calling: 0041 (75) XXX XXXX.

If you’re calling a landline phone in Switzerland, you will need to use the area prefix:


  • Aigle: 24
  • Ammerswil/Aarau: 62
  • Andermatt: 41
  • Arosa: 81
  • Baden: 56
  • Basel: 61
  • Bellinzona: 91
  • Berne: 31
  • Biel/Bienne: 32
  • Burgdof: 34
  • Chiasso: 91
  • Chur: 81
  • Crans-sur-Sierre: 27
  • Davos: 81
  • Fribourg: 26
  • Geneva: 22
  • Gryon/Yverdon-les-Bains: 24
  • Gstaad: 33
  • Interlaken: 33
  • Jura: 32
  • Klosters: 81
  • La Chaux-de-Fonds: 32
  • Langnau: 34

  • Lausanne: 21
  • Lenk im Simmental: 33
  • Locarno: 91
  • Lucerne: 41
  • Lugano: 91
  • Montreux: 21
  • Neuchatel: 32
  • Obewil im Simmental: 33
  • Olten: 62
  • Rapperswil: 55
  • Schaffhausen: 52
  • Sion: 27
  • St. Gallen: 71
  • St. Moritz: 81
  • Thun: 33
  • Vevey: 21
  • Wengen: 33
  • Winterthur: 52
  • Yverdon: 2
  • Zermatt: 27
  • Zug: 41
  • Zurich: 43

If you need to make an emergency call, such as to the pan-European number 112, you will be able to make the call from your mobile phone, regardless of whether you have a functioning SIM or coverage. Save this full list of emergency numbers in Switzerland.

Tips for using your Swiss mobile

Mobile users who live in cities near borders such as Geneva and Basel have been known to receive unexpected data roaming charges. Some Swiss mobile operators do not have strong signals in certain border cities, meaning the signal switches to a stronger network signal from one of the neighboring countries.

It is also typical for Swiss mobile operators to offer complete package deals for household entertainment purposes. Packages can include satellite TV, home telephone, and internet in Switzerland, with discounts or benefits sometimes offered for bundling your mobile plan in with the same package.