"I am using international calling card from Amantel for last few years. It is providing excellent calling card services for me. Before that, I used many calling cards of different companies but from almost all, I faced connection issue.

But now I can say that Amantel is one of the best calling card service provider company which is giving cheap and best international calling cards. Either that is PC or mobile phone, I can make the calls from all platforms with the help of Amantel cards."