Received call from this number at 6p.m. No message left, just hang up after voicemail picked up.  Called ID read "San Diego Count".  I could be wrong but if this was government office it would close at the latest at 4/5 p.m. and most have blocked caller ID.    

Possibly:  http://www.merchantcircle.com/business/Martinis.Ranch.760-294-4085  (This business and number could be spoofed.)

Martini's Ranch

760-294-4085
2331 Sunset Dr
Escondido,
CA 92025

Received a call from 760 294 4085 at 7.23 pm, 07/14/2015 picked up the receiver on the second ring and no one answered???? I called that number back but it keeps on ringing...

Received a call from 760-2944085 and caller ID said San Diego Count.  I picked up the phone and cno answer.  I called back and phone kept ringing.  It was about 6:30 p.m. and I don't think any San Diego County office is open at that time.
I mus be geting 4 calls a day by some king of span or energy salesperson.  I usually don't answer the phone any more unless I recognize the phone # or caller ID.  My call block on my phone is all filled up too..

I, too, just got a 6 PM call from "San Diego Count," August 3, 2015, Caller ID: 760-294-4085.  LIkewise, I have my doubts about anyone at the County still being at work, plus they would probably have left a message on voice mail if it were a legitimate call.

It's interesting that Martini Ranch shows the same number on its site.  I suspect they have no idea that they are being spoofed.