If you’re a Comcast customer and have an email address, there’s a good chance that Comcast has stored that email on its servers. If you want to permanently delete that email, here are some steps to follow:

  1. Log into your Comcast account and click on the “My Account” link in the top left corner of the screen.
  2. Scroll down to the bottom of the page and click on “Delete Email.”
  3. Enter your email address in the “Email Address” field and click on “Delete.”
  4. You’ll be asked to confirm your deletion before it takes effect.