somebody called me from this number twice and I'll hear is noise in the background

As of April 2010 this number 305-879-4557 belongs to a loser named Eliezer Blake Genorie.  He goes by Blake.  I have asked him many times to stop contacting me but he refuses. (I don't even know how he got my number.  I never get it to him or met him in person).  He will call and text me at all hours of the night. When I him what he wants he will either say ir text "neverind".  After many attempts to het him to stop he has become rude and threatening; to the point where I have had to file a police report.

Receiving texts from this # no idea where or who.  Nor how this individual got my #.  After a series of random hour calls from a no # caller.  Not my favorite month.  South Florida can be a real landmine.  I stay away from facebook and twitter.  Perhaps scanning to scam.?