You'll need to be an admin to change your page's username. Click here to learn how to become an admin on your Facebook Business page.
If you're an admin:
- Log into your Facebook page on a desktop computer.
- Click About on the left side of your Facebook Page.
- Click Edit next to your current page's username.
- Enter a new username.
- Click Create Username.
Note: If you are having issues creating a new username for your Facebook page, it could be because the username is already taken or the new username does not comply with Facebook's Custom Username guidelines.