Tata Sky — Wrong subscriber id shown on my tv

Address:

Lucknow, Uttar Pradesh

My subscriber id is [protected].However a wrong subscriber id is showing on my tv screen. I have spoken to the helpline of tata sky a number of times to rectify ther same but to no avail. Tata sky does not care about customer complaints and their personell do not know how to solve the customer queries. RM Mathur [protected]