The MTN tru talk First 11 service aka MTN tru talk family and friends allows you register and make discounted calls at 11 kobo per sec to 11 registered numbers (either 11 MTN numbers or 11 numbers on other networks). It is one of the benefits you get when you migrate to MTN Tru Talk tariff plan.
To enjoy discounted calls to 11 numbers – either 11 MTN numbers or 11 Numbers on other networks, you will have to register them on your First 11 list.
To register a number on your First 11 list, simply dial *560*1*Number#.
Your first 11 numbers that you register will be free of charge but once you change any number, you will be charged NGN50.
As soon as you have successfully registered your First 11 numbers, calls to your registered numbers will be charged at 11 kobo per second all day.
You can view the numbers on your First 11 list by dialing *560#.
Calls to other MTN numbers not in your First 11 list will be charged at 20 kobo per second WHILE calls to other numbers on other networks not in your F & F list will be charged at 26 kobo per second.
You can delete any of your First 11 number by dialing *560*2*MSISDN#.
You can get the MTN tru talk migration code here.