Airtel — disconnection of airtel voice services without to my notice

Address:

Mumbai City, Maharashtra, 400053

I had purchased the airtel number +[protected] on dated 11/03/2014 and was using the same till 06/05/2018.

I was not in town for few months and airtel has disconnected my services without giving any intimation.

I am following with airtel team from last many days regarding restoration of my number but there is no response / revert from their end.

I had send a written communication to airtel nodal as well appellate team but they are asking to me pay vanity charges for the same.