Recorded message notifying me of "final notice about your vehicle extended warranty."  I don't have a vehicle extended warranty.  To play along, I pushed the buttons to 'speak to an attendant'.  Eventually, a woman came on the line and asked, "What year is your vehicle?"  I asked her name and she hung up.  When I called the number back, I only received a prerecorded message to "press 9 to be placed on a do not call list".

When I answer they hang up when I call back line is busy very annoying .

They called three times in rapid succession. No message.

Called office desk phone.  Did not leave message