ICICI Direct — fraud activity

Hi team

This is to inform you that on 16th july, 2019 amount of rs.6807 was deducted from my below account. I did not make this transaction. So i want to report this activity as a fraud activity.
I am trying to touchbase with customer care dince last two days but the call is not getting connected or no response is coming from your end. Could you please check on this on priority or do i need to contact higher authorities on this issue? Please treat this as urgent and touchbase with me on this issue.
I have attached the screenshot for your reference as well as i have mentioned the account details below.

Account number :- ×××××××××××××××733

Account holder's name :- shivangi geetanjali

Ifsc code :- icic0001075

Registered email id : [protected]@gmail.com
Registered mobile no:[protected]
Alternate no - [protected]

Thanks and regards
Shivangi geetanjali