They call all the time... on several different numbers. It is an automated message that goes on a rant about back taxes. I have tried several times to be removed from the call list, but I never get removed... still get the calls... averages about one a day for the past 6 months. Sometimes up to 5 times a day.
I usually get this one along with several others during the day. They always seem to call back to back but with different locations. Could be "spoofed" numbers.