Need a Second Phone Number ?
Download the onoff App for free and get a second number on your smartphone instantly!
Need to Call Abroad at the Best Rate ?
Download the onoff App for free and enjoy one of the many international packages available.
Need to Manage Your Social Profiles ?
Download the onoff App for free and manage all the different aspects of your life from one and a same place.
Reinvent your communication with onoff
French Mobile Number start at 2,99€/month
Buy an International Number in One Click
International calling starts at 0,03€ per minute
onoff has invent & create the cloud number which allow you to add in one clic multiple number on your phone
onoff has reinvent your communication by combining the telecom technology into the mobile world.
onoff Business
onoff has a business solution that give incredible flexibility and allow companies to safe money
Coming soon!
SIM Porting
onoff has invent thhe virtual portability which allow you to cancel your 2nd SIM and keep the number into the app
onoff has reinvent the Interactive Voice Respond for company and has bring it into mobile phone
Coming soon!
onoff has invent and create number portability between countries. Even if you travel, your number follow you
Native App
The onoff technology is now available into the native iPhone calling app user experience
Coming soon!
Calling Abroad
The onoff technology allow to call or SMS any international number at best rate