I got calls from this number and they never left a message. I called the number back, got an automated message telling me to press 1 if I want to be taken off, so I did. Easy. Call the number, get taken off.
Calls every hour - so I finally answered - it is a male voice - a recording - asking me if I am interested in a free security system - I asked if it was a recording and he asks "DO I sound that bad ??" I replied yes.
I just messed with the recording till they ended up hanging up. Sounds like a scam.
Getting 8-10 calls a day from these morons - but there is never a person on the line, just silence and then hang up. Caller ID says "New A Co". Called AT&T and they put a 'call screening' feature on the line (no charge) so we can to block it.