Yeah dude I got the same call from this number as well, same "Hi Thing"  Its pretty messed up that citizens of the united states cant even keep thier own cell phone number private anymore.  Im thinking about tracking these people down myself.  Its sad too because people like me actually do try thier best to handle things within the law.  But the law only helps us so much, then they just dont care after a while.  *Sigh* Wheres the Gat?