Airtel — airtel is thief and robber

Address:

Shravasti, Uttar Pradesh, 271845

Airtel, especially fun zone service, is a big thief and robber who is always cutting my balance every week without my agreement. Whenever i call the number to deactivate, theif and robber service reply me that there is no active service in your number. That is why, that service got another name called lair service beside thief and robber. So airtel moble service, particularly fun zone service, is a big thief, robber and lair.
At last, i deeply regret to ask how i can stop the thief, robber, and lair, thief, robber and lair service.