International & Roaming
Stay in control – track your data usage, explore roaming tariffs and international call rates.

You are on Swiss territory and you want to call abroad?

Find the zones and applicable tariffs when you use your phone outside Switzerland and Liechtenstein.

Track your data consumption in real time and purchase additional Data Packs with just a few clicks.
Get even more connection abroad
Discover the benefits of travelling worry-free with our Data DayPass, or uncover our additional options for Data Packs, Internet Add-Ons, and Additional Call & SMS.

Travelling to a country where the 2G/3G network has been switched off?
To ensure your communication while travelling to a country where the 2G/3G mobile network has been switched off, such as Germany, Norway, Netherlands, the USA or Australia, you need to activate the VoLTE function on your device. The VoLTE function allows you to make calls using the 4G network instead of 2G/3G.
How to activate VoLTE on your device?

MySalt App: manage your account anytime, anywhere.
- Get centralised access to all your Salt accounts: Salt Mobile and Salt Home.
- Add roaming Data Packs to keep surfing with full cost control.
- Subscribe to your favourite options: Serenity, Internet Security, premium TV packages, etc.
- View details of your unbilled usage.
- Manage, block or replace your SIM card.
Download the app:
Frequently Asked Questions
What are the benefits of using the Cost Control service?
With the Cost Control service, it is easier to keep your costs under control. You can track your data consumption in real time and purchase additional Data Packs if you need. Check how the Cost Control service works on this page.
Where can I find the cost of international calls?
You can use the Zones & Tariffs page to identify the cost of your communication depending on the country you want to call.
What are the tariffs for roaming calls and SMS?
You will find all tariffs for roaming calls and SMS on this page.
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