I continue to get calls from this number.  It shows up as simply "823-9324," and I live in the 417 area code.  Caller ID says "US Brokers Inc."  They have called MULTIPLE times.  At first, I told them that I was on the "No Call" list, to stop calling, and to remove me from their calling list.  The calls keep coming.  Now, when I say "hello," they hang up!  Makes NO sense.  It is annoying.