Been getting these calls for awhile now. I normally hang up, but this time i pressed "1". The automated call says that "Our records show that you have not updated your Google Business account... Press one to verify, or press two to be removed from this list." I am still not sure if legit or not. My feeling is that it is not, and that the SCAMMERS just want to verify that they have a live number so they can call back and harrass (pressing 1 or 2 would accomplish that either way).
It says it's a Google listing to confirm even though we do not have a google listing... I called the number back and a machine answered to give an option to be removed from their calling list by pressing One, so I did. If they call again, I'll be taking a big breath while they answer the phone and blow my whistle as long and loud as I can... :)