They called, I answered, it is a canned message "Good news, we have a spot reserved on the first page of google search results for you.... contact us to reserve your..." blah blah blah.... No option to remove from call list.
I hung up, called the number back, and got an automated system that told me I could be added to the do-not-call list, etc.
If you get a call from this number... ignore it and don't answer the phone... or answer it and then request you be added to the do-not-call list.