[Resolved]  Videocon D2H — registered mobile number is to change

Address:

B 101, Moonstone Sunstone Building,Akota Garden, Near Water tank, Akota, BPC Road, Vadodara, Gujarati, Vadodara, Gujarat, 390020

Videocon d2h id:[protected]
I had taken a package of one year from videocon d2h on 28th march, 2018. During renewal i found that rtn was wrongly entered as [protected]. But my actual mobile number is [protected]. It was a typological error from agent. When i met him he denied to help me and given customer care numbers.
I had called several times but failed to change my rtn. Now i am not getting channels which were already given me earlier.
For any change i have to call from rtn old. How can i call? That rtn was wrong.
Can you help to register my mobile number as rtn??
Old :[protected]
New:[protected]