Free international calls call anyone in the world and get the first 5 minutes for free. Talkatone offers free calls & texts via wifi or cellular data. it uses no cell minutes, but free outbound minutes are monthly. you can also get a free u.s. phone. Rebtel is the cheapest and best service to call to india. and the one month free trial is very good. i am happy with the service .the only disadvantage is that i am.