Hungama.com — Deactivation of bsnl.hungama plans

Address:

Alappuzha, Kerala, 689121

My land line number is[protected]. I want to deactivate and unsubscribe from hungama on demand plans. In the bill given for the month of April 2017 by bsnl an amount of rupees 1047 is collected as one time charges for bsnl hungama on demand plans. the details of the amount collected is as follows.
hungama movies on demand:- (1) Period 25/02/17 Rs 35.57
(2) "" 01/03/17 Rs 249.00
(3) "" 01/04/17 RS 249.00
hungama muscic on demand:-(1) Period 25/02/17 Rs 24.29
(2) "" 01/03/17 Rs 170.00
(3) " 01/04/17 RS 170.00
hungama games on demand (1) '' 25/02/17 Rs 10.00
(2) ' 01/03/17 Rs 70.00
(3) "" 01/04/17 Rs 70.00
When I tried to contact on toll free number[protected] nobody is attending and when tried through e mail no body is receiving and the reply from [protected]@hungama replies the domain name reported that the recipients domain doesnot exist. Then how can Bsnl charge for the plans I am not using. So please do the needfull to deactivate and unsubscribe from hungama on demand plans.