[Resolved]  Aircel — auto deduction of 2 rupees everyday without my consent

2 rupees are being deducted every from my account. It's a small amount tho but after a period of 20 days it's quite a big loss.
I don't remember saying yes any service of this kind and i've tried looking up for ways to deactivate it but no avail.
It's not like i even know how to use the service that got activated anyway.
The number is
Ndmc170317pi2