Steve - you are beyond RUDE. You called a number registered on the DNC list, left a message with no hint of the nature of the call. Really - you must think people are really stupid if you think they'll fall for that "I need a call..." crap.
The voice and rude, terse message alone are enough to know I don't want to talk to you no matter what it's about.
7:30 pm on a Friday - Same message from " Steve O'Daily" in a demanding voice saying "I need a call". "I need a call when you have a moment. Thank you"
I also will not call back.