[Resolved]  HDFC Bank — demat fund deduction without prior information

Dear sir,
I am akhil k, hdfc bank customer, having a cus. Id:[protected]Home branch:padmanabha nagar, bangalore). On oct 26, 2017 an amount of 2075.00inr had deducted from my account without prior notification. I had approached my home branch for resolving this issue. After a lot of trying, they responded that they will give me the customer care number and i have to call them for resolving this issue. I couldnt believe that my home branch didn't take any initiative to resolve its customer's problems.
Although i have tried telephonic communication with hdfc customer care, but i didn't get a positive response. As i am in kerala, and my home branch in bengarulu (It was salary account), it is little difficult to me to reach there.
Hope you understand my problem and i expect a solution which will give my unnecessarily deducted money back to the account.
Thanks in advance