How to receive OpenPhone verification codes | Outlook

Receiving your six-digit verification code is an important part of the OpenPhone sign-up process. Adding OpenPhone's email address ( to your allowed list ensures the verification code email is not blocked or sent to your spam folder. For Outlook desktop, here's the simple process to allow our email address:

  1. In the Home tab, switch Ribbon to show more options and click on the Junk.
  2. Select Junk E-mail Options.
  3. Navigate to the Safe-senders tab.
  4. Click the Add button.
  5. Enter the email address into the field ( and hit OK.
  6. Close the Junk E-mail options by hitting OK.