Someone save me from Bajaj 😭

Download dnd 2.0

The same reason why I've installed Truecaller even though I hate truecaller

complain DND using your network provider, it will take you some time to do so, but eventually the calls will reduce. I had similar issues with Hathway.

Blocking will not work ...Airtel tata comm has b2b solution where they keep changing numbers at their end to reach out to you