Onoff Business is here for you

Discover our applications as well as all the features and become flexible in your professional communications!


Intuitive and easy to use, discover the features of the Onoff Business mobile application on IOS and Android.

With the Onoff Business mobile application, all your professional communications can be managed from one mobile phone. Make calls, send SMS, listen to your voicemail, synchronise all your contacts and more…


Take control of your communications with the Onoff Business web application

Use the Onoff Business web application to manage all of your communications from the comfort of your computer! Your professional mobile number is in the cloud, without the need for a SIM card or a dedicated mobile phone. 

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Onoff Telecom is a telecommunications operator, acknowledged by ARCEP

738 Rue Yves Kermen
92100 Boulogne-Billancourt, France

Viru Väljak 2, Tallinn
10111 Estonia

Onoff was awarded a Foreign Recruitment Fellowship to support the recruitment of foreign information and communication technology (ICT) specialists.

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