IDFC Bank — Receiving Harassing calls me and family members

I am receiving harassment calls from idfc bank for loan account which is not related to me.
They are continuesly calling me my mother father and even our neighbors snd continuously lying saying that i have taken a loan and not paid on time
Please do check your records I don't have any loan amount or even my mother or father don't have such account which is unpaid.

Why I am getting continuously this Harrasmental calls and lying that I have unpaid my load amount

My father mother even my neighbors are getting such calls

Please do something immediately otherwise I will file a police complain against IDFC bank for receiving such fraud Harrasmental calls continuously without any reason

For loan account which is not realed to me