How do I change my email address in cPanel?
If your email address has changed, it's important that you change the email address in cPanel. This way you will always be aware of what happens to your hosting package.
Steps
Step 1. Log in to cPanel.
Step 2. In the bar at the top of the page, click on your username and then Contact Information.
Step 3. Enter the desired email address in the first field and click Save. The email address has now been changed.
N.B: How do I log in to WHM or cPanel?