Airtel — [protected]- airtel employee abhishek sharma is abusing

Address:

Bagnan, West Bengal, 711303

Dear sir,
After lodging complain here regarding 4g speed, airtel employee abhishek sharma contacted me with his +[protected] number from tirupathy andhra pradesh asking for my bank account details to refund me. When asked why he needed so, he can give the balance to my mobile number he denied. And when charged he is hacker, he started abusing me. Plse hear the audio.
Plus airtel phoned me when we are sleeping, around 6 am.
Following sound documents is provided for ur kind perusal