Are you sure that calling from an international phone to an Argentine cell phone uses up cell phone credits? It costs about 2 cents per minute to call a BsAs landline from the US or from Skype. And about 21 cents per minute to call a BsAs cell pone from the US or Skype. I was under the impression that the difference in cost was compensating for the fact that in Argentina the calling party pays for the call.
Interested in thoughts you might have about this.
Interested in thoughts you might have about this.