Airtel — wrong name and date of birth updated

Address:

No 63/1, Ground Floor Electronic City 1st Phase, Next to Bata Showroom, Bengaluru, Karnataka 560100, 560100

Wrong name and date of birth have updated in my account details for my Airtel number. Due to this, I am unable to port to any other service provider. Clearly this is a mistake and irresponsibility from Airtel's side. They have done this purposefully so that the customer won't be able to port out to a different service provider. And when I checked with customer care and Airtel store they told to me that it is my mistake and they can't help in this (Suggesting me to take Airtel postpaid connection, pathetic).