Get calls 3 - 4 times per week from this number and an alternate "7309" on my caller I.D. that states "June Lake, Ca."   The caller hangs up when I decide to answer and I try to find their exact location.  It is supposedly a home energy company.  From one previous call, this group wants to send a person to your home and access your efficient energy needs - B.S.  It is most likely a home robbery set up - wants to case your home and rob it then or later.  Well, I have news for them:  if you want to visit my home, you better be prepared to never leave.  As well, since Dec. 1, 2014,  I have tracked over 175 robo/telemarketer calls on caller I.D.  Have called FBI, FCC, my local Congressman (his staffer said they get those calls too) etc, to no avail.  This, in my opinion, is terrorism - telephone ISIS.  The public must take action with our state Senators and law enforcement agencies to stop this harassment.  If they get enough complaints, they may take action.  The FTC Do Not Call list is a joke, they only take reports if you know the actual company is real - not a spoofed number or fake.  We need to find and stop these telemarketer companies and put them out of business!!!