Uber India — identity theft

Address:

700103

I have been riding uber cab for last couple of years and last i rode was on 21st july. Post that whenever i am trying to book uber it says my mobile number linked to account is not valid. Post writing emails to uber they mention my mobile number and my email id is associated with someone else and refused to sort this out. I am really concerned if this is a case of my identity theft.

Really shocked as i have been regularly using uber for last few years and how this can suddenly happen one fine morning. Would appreciate your help to resolve.

Thanks
Arnab