You cannot delete your 411.com (White Pages) account.
See https://accountkiller.com/en/delete-whitepages-account for more info.
URLS:
http://411.com
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.