These people are a scam telemarketing company out of CA.  They are calling my cell phone at least 4 times a day and I let it go to voice mail but no one ever speaks, they just hang up. It is a land line, I am reporting them to the FCC....please do, too, if they call you.  

From other sites:

"This call is coming from Hollywood, CA but it is a continuously changing telemarketer"
"Selling home improvement items overseas"
"They just want you for magazine sub and other junk. Don't listen to them."
"I get these calls once or twice a day (at work, at home, whenever, wherever). I know no one in Beverly Hills and there is never a message left. I have not answered and am not answering"