Seem to be getting a lot of calls lately from an assortment of numbers that supposedly originate in Valley Center, CA.   Anyone else getting these?  I can't help wondering if they might be spoofed.  All the earmarks of a spammer, such as never leaving a message.
May 15, 2017, 11:41 AM.  Call from 760-751-3075.  Caller ID said, "CALIFORNIA CALL,"  No message.