Rediff.com India — My Email Account got Hacked - URGENT

My rediff account is hacked and the hacker had changed all the information and security question.

my email id is [protected]@rediffmail.com
pls contact on the alternate email id: [protected]@gmail.com
my phone no., alternate email id, and security question are changed. pls help me recover my account as soon as possible.

When I am trying to retrieve my email it is showing some email and mobile number which is not mine.

request you to bring a 24 hrs customer service as these are the important matter and needs immediate attention. what all information can be used by hackers is uncertain.

Hope you understand the concern and provide help on topmost priority.