Almost two years back I enquired about Airtel broadband services, and from that day onwards, I am getting calls from Airtel to my phone number which is not an airtel number. I requested them not to call me anymore, but I'm still getting calls. It's really frustrating. They are not deleting my number. I can't activate DND, because I'm getting promotional messages from the brands which I opted for. But not this one, because they never asked my permission for future promotions, especially calls.
Airtel customer support has been notified about the posted complaint.