Setting up phone call authentication

Configure a phone number to receive verbal access codes for two-step verification.

Procedure

  1. Click New number.
  2. Select the correct country code.
  3. Enter your phone number without spaces.
    For example, enter (123) 456-7890 as 1234567890.
  4. Click Call me.
  5. Enter the access code that you received verbally on your phone.
  6. Click Verify > Done.