I answered and got an automated message saying that I could be entered to win a cruise to the Bahamas if I answered questions to a survey. I listened to the entire message and was offered the option to press to if I wanted to take part in the survey or press 9 to be removed from their call list. I pressed 9 and got an automated response saying I had been removed.
I just got the call tonight and answered to dead air. Missed calls from this number on previous dates. When I called the number back, the Verizon message says that the number has changed or no longer in service - another cover.