Airtel Free Call Code Reloaded

This tweak work for all Airtel Sim and call can only be made to airtel number only.. 2. Now dial these codes accordingly… *337# *700# *700*1# *700*2# 3. You will see sumtin like dis afte dialling dose codes ” dear customer, you still have 100 free minutes” HOW TO USE THE Free CREDIT TO CALL? Dial *337*2* D phone number# to use ur free minutes! Invite pals here pls! keep flexing