Please follow the below mentioned process to change the mobile number/email id online:

Below it the offline process to change your phone number and / or email ID

If you're registered email id is active

In such cases, you need to send an email from your registered email id at and cc mentioning your old as well as new mobile number

If your registered email id is inactive/not accessible. 

  1. You need to submit self attested Change in Account details form. Click here to download the form
  2. Submit the documents at the below address:
    IIFL House, Sun Infotech Park,
    Road No. 16V, Plot No. B-23,
    MIDC, Thane Industrial Area,
    Wagle Estate, Thane - 400604.