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General questions
I can't log in to the website
Why can I only subscribe for 3 months?
What is Onoff Telecom?
What is an Onoff number and how does it work?
What is the difference between a Standard and VIP Onoff number?
How many Onoff numbers can I add to my account?
I can not activate Onoff Call for GSM call experience
Do Onoff calls appear on my carrier bill?
Can I use an Onoff number with a third party service (Facebook, WhatsApp, Uber, banks…)
What is the difference between a national and international Onoff number?
What happens to my number after deleting it?
Is my device compatible with Onoff services?
Do I need an internet connection to make a call or send a message?
Is the call quality good?
Which countries are currently offered?
Why is the Onoff app not available in my country?