Received an e-mail from no-reply@myidentity.norton.com with the above advisory in large bold type and a big button to click to "Manage Phone Number," along with other embedded links.
The rest of the e-mail looks letter perfect. Here's the thing: I have never had an AT&T phone or account. I checked my Norton account inbox and it shows no messages.
I reported the e-mail to Norton, forwarding it as an attachment. Anyone else encounter this?