Who called from 3199844006

The Do Not Call List stops legitimate businesses,  but criminals are criminals anyway.
If you're on it, you can be sure that any solicitation call you get is from a criminal (or worse) operation; handle accordingly.
This one,  if he asked about pizza, was just pissed off that you were on to him!

Who knows what they were saying some recorded message.  Added to my app BLACKLIST so I will never hear from them again

SCAMMER********DON'T ANSWER*******

Just got a call from this number on my cell. Only VM message was a computerized "Good-bye".  Got the number blocked now. Came up as follows:
319-984-4006

Received a call from this number.  A message was left that said "Good-bye".  It was obviously a robo call.  I don't answer calls from unknown numbers.