Trai — Vodaphone service provider harasing me

Address:

Haridwar, Uttarakhand, 247663

My name is ankur kumar, i am a customer of vodaphone service provider, my vodaphone contact number is [protected]. Whenever i register any complaint to customer care of vodaphone about any thing, they don't solve my problem and they blocked my contact number from there customer care services, now i want to switch my service provider from vodaphone to other network because of there ultimate harassment, but they have blocked my contact number thats why i am not able to switch my phone number to other service provider, due to this fake service of vodaphone i have lost my time and money. So please do needful.
I will be very thankful to you.

Customer name - ankur kumar
Contact no. [protected], [protected]