Four years later and I have the Telcel amigo sin límite package and I am unable to call toll free numbers in the U.S.A. I also used to use Skype but it´s been a long time and somethings have changed there so I´m not sure if toll free numbers to the USA can be made. I don´t have an account with them anymore and wouldn´t want to open one to find out the those calls can´t be made. Any helpful ideas out there?