AIRTEL 100MINS CALL CODE

1. 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 something like this after dialling those codes ”dear customer, you still have 100 free minutes”
HOW TO USE THE FREE CREDIT TO CALL? Dial *337*2* Phone number # to use YOur free minutes