HOW TO ACTIVATE AIRTEL FREE CALLS ON YOUR SIM
◾ All you have to do is to dial the following codes accordingly;
◾ After Dialing the following codes above you will get a response like this “Dear customer, you still have 100 free minutes”.
HOW CAN I USE THE AIRTEL FREE AIRTIME TO CALL
◾ All you have to do is to Dial *337*2*Airtel number#.
◾ Viola that’s all you have to do also you can share this post to your friends, don’t enjoy alone.