Did you “opt in” to something?
Probably accepted their sign up for "informative emails." I have two email accounts, one is for everything and the other is for more private email.
There used to be three, but one was connected to my phone service in California and after about ten years after moving away, it got cut off.
There are still some of my old eddresses connected to websites that are very difficult to change. Does prodigy.net still exist?
jtk
"A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty."
- Sir Winston Churchill (1874-1965)