We can log in to our Intuit account and update your security information there. You can follow these steps:
- Go to this link and log in to your Intuit account: https://accounts.intuit.com/index.html.
- Under the Sign In & Security section, go to the Two-step verification.
- Update the phone number and follow the verification processes.
- Enter the verification code and select Continue.
- Save the changes.
You can also use this link for reference about the multi-factor authentication: Verify your account with multi-factor authentication.
After that, you'll receive the verification codes to the updated phone number.
Keep us posted if you have additional questions about the process. Have a great day!