With Rebtel, you can call other Rebtel users for free, and get super cheap rates on calls to Bhutan and to anyone else in the world (they cover 196 destinations)!
Rebtel started in Stockholm, Sweden in May of 2006 and is currently one of the world’s largest mobile VoIP (Voice Over IP) company. They have 17 million users and a 98% customer approval rating.
Click here to try the service for free now!
First call is free!
Rebtel is available for landline, PC Application, iPhone/iPad, Android/Tablet, BlackBerry, Windows Phone.