As LatoBoy said, buy one that is reliable rather looking for cheap. You have to communicate freinds in your State. You may not be getting the same we use in east coast for west coast. Do you have OYE card in your state?? For 2 dollars gives 49 minutes if connected. I live in east coast (NE) If you buy cheap has to pay for cheapness. Peak hours and weekends are always frustrating as well poor connection and 3 minutes rounding and other service fees are charged. Better: We we ask out to call you from Nepal which is much more clearer as well convinent.