CallBacksFree в Android Market

CallBacksFree (v. 1.0) Разработано Denis Barishev

Phone calls at very low price
CallBacks - is an application for discount phone calls. Using the method of Call-Back, you do not have to pay a mobile operator for outgoing calls - all calls are incoming, and they are in most countries for free. To connect, you simply dial the number and CallBacks he will call you and your companion!