What is Onoff Telecom?

Onoff is a telecommunications operator based in Paris and Tallinn.

Our ambition is to break the boundaries of the telecommunications world to offer you the best possible communication experience.

Onoff allows you to have several phone numbers, of different nationalities, on your smartphone.
All without the need for a second SIM card or another mobile.

But it's much more than that: it's a completely virtualized communication experience, all in one application!