A call purporting to originate from this number was received today.  When the call rolled to voice mail, the caller left no message.  This behavior is characteristic of robocallers using automated dialers to place calls.  Accoring to www.411.com this is a landline number in Los Angeles.  Since there have been no previous reports of abusive practices associated with this number, I am uncertain whether it is a telemarketer or simply a wrong number.  If others have more information to share, please do.