Zerodha logo

How to change your mobile number or email ID before opening a Zerodha account?

To change your mobile number or email ID before completing the account opening process, you need to create a ticket with the following details:

  • New mobile number: The number that you will use to complete the account opening process
  • New email ID: The email ID that you will use to complete the account opening process.
  • Current mobile number: The number that you want to replace.
  • Current email ID: The email ID that you want to replace.


Your new contact details will be updated within 48 hours.

Still need help?

Create a ticket

Open tickets

We see that you have the following ticket(s) open:

If you have the same query, check and update the existing ticket here. In case of a new query, click on Continue.

Continue