Cheapest VoIP for Calling to Nigeria Landphone and Mobile:

At this monent the Cheapest VoIP  for Calling to Nigeria Mobile are:
http://www.stuntcalls.com/
Rate -0.01 Euro/min to mobile & 0.03 Euro/min to Landline. No connection fee. YOu can log in powervoip id in voipconnect software in your computer and you can log in Mobilevoip software in your mobile.

You can also use:  http://www.voipjumper.com/
Rate -0.025 USD/min to mobile & 0.05 USD/min to Landline, No connection fee. You can use it from your mobile as well as from computer.

You can also use www.voipyo.com , the call rate is about same but its in Euro and it do not have software for computer.
Rate -0.027 Euro/min to mobile & 0.027 Euro/min to to Landline. No connection fee.