Click on your initials/photo in the top right corner in the Dialpad app, then go to Profile.

This will open a webpage with your user profile settings. 

Scroll down to the Caller ID section and select your default caller ID from the drop-down.

Your changes will save automatically.

Dialpad

This guide provides a quick and simple way to change your default caller ID in the Dialpad app. By following these steps, you can easily customize your caller ID settings to ensure your identity is accurately displayed when making calls.

Change Caller ID