Hello ​@Baz.rao,

Thank you for reaching out here in Docusign Community.

You cannot change the phone number registered for 2FA if you no longer have access.

You may try setting up other method for 2FA or see if this allows you to add phone number.

"It is best to update your security information before losing access to registered phone numbers, authenticator apps, or emails in DocuSign. This is crucial for authenticator apps, which become key if you lose or replace your device. Losing access to all registered methods means no account access."

Use and Best Practices for Verified Security Information

If you found the response to be a useful solution to your question, please mark it as the best answer by clicking “Select as Best” to make it easier for other users to find.

Best regards,
Marco Paulo | Docusign Community Moderator

Hello ​@Baz.rao 

I hope you are doing well. 

I want to confirm if you were able to solve your issue by utilizing the suggested solution or if the information provided was useful.

If so, please mark it as the "Best Answer ✅" by clicking “Select as Best” to make it easier for other users to find.

Otherwise, let me know and I will gladly help you address the situation as soon as possible.

Best regards,
Marco Paulo | Docusign Community Moderator