Changing the phone number for two factor authentication

You can change the phone number you are using for Two-factor authentication (2FA) from Twilio Console:

Notice: 2FA can be enabled or disabled from the Settings pages in Console. For more information, please see Enabling two factor authentication on your Twilio project.

  1. Access the User Settings page in Console.
  2. Click Authenticate to make changes at the bottom of the screen.
  3. Enter your password, and then click Verify to authenticate.
  4. Click Remove phone number.
    Note: If no phone number is listed, skip to Step 6.
  5. Click Remove Phone Number.
  6. Click Add phone number.
  7. Enter the desired phone number for use with two-factor authentication, and then click Send code via SMS.
  8. Enter the two-factor authentication code you received, and then click Verify.
    Note: Click Receive a call if you would rather receive an automated call with the authentication code.
  9. An emergency recovery recovery code will be displayed; please make a note of it. When you’re ready to complete this process, click Finish and continue to the dashboard.
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