Caller ID says "Name Not Found" which usually means the number isn't in service. I can't find any valid phone numbers starting with "(650) 147-" so it's probably safe to not answer this one.
This number has called multiple time with no one answering when I pick up. At times I can hear a telemarketer talking to another phone line customer. When you try to call back, the number isn't valid.
Shady shady deals, no answer, no messages, frequent calls, not wasting my money to call back, glad to see that others have and found number not valid...thank you!