Recently I got a call from +91 75100 66426 airtel (Delhi Noida Section 5 as per Truecaller).
He asked me for updating KYC in my PayTM account and then I asked him about more detail about his company then he started abusing me.
I am 100% sure that he is involving in fraud business. Please do legal action against them asap.
Thank you
Tarak Patel