This number belongs to Anthony Robles, State Farm Insurance agent in Aliso Viejo CA. Called, left no message. This appears to be a real businesx, although I do not do business with him. It is my understanding that Califonia exempts small business (under 25 employees) from the DNC rules. I guess all you can do is ask them not to call again, and report them if they do.
BTW my answering machine message states that if you are a telemarketer to please hang up, your call will not be answered. Maybe it worked.