MTN Unveils Free calls for MTN to MTN (Enter Now)

Free and cheap for MTN to MTN sim only!

All sims are eligible (old & new SIM):

To Sub Dial;

*567*3*4#
1. #50 daily
2. #250 weekly

*567*3*5#
1. #40 daily
2. #200 weekly

Drop Comment if it work for you.