Dead air when I picked up, but all 818-210- calls we've received have been about Google listings. I've received Google "partner" from all the number listed below. In our business we get legitimate calls from all over the US but at this point I'm blocking all calls from 818-210-* -- and all of these numbers have been blocked as well. This list of Google "Partners" who call and call and call is FAR from complete ...
321-985-9685
360-253-5476 - CID showed Google Inc - could not verify
360-302-5481 - MULTIPLE CALLS
360-474-5653
360-928-6011
360-928-6073
360-930-3283 - BizIQ, Poulsbo WA
385-229-3204 - Federal Finance (but calling re: Google listing)
408-214-1847
408-217-1294
424-201-2828
424-203-0475
424-203-4523
424-203-4958 - Harbor City, CA
458-201-0463 - Too many aka's to list; Google it
503-213-4578
541-974-4630
650-253-2000 - CID showed Google Inc - could not verify
650-253-5476 - CID showed Google Inc - could not verify
650-761-5028
707-346-2164 - Web Serv. Co., aka Online Update
714-215-9928 - Anaheim, CA
732-941-0166 - CID "Marketing"
734-542-7758 - Market Strategies / Realspace
805-204-4322 - Oxnard, CA
805-210-8410 - BVS, Simi Valley CA re: 2016 Google listing (calling in late 2016)
805-210-8963 - Simi Valley, CA
805-214-6436
805-250-4557
805-250-8016
805-253-1556 - "... important call regarding your 2016 Google listing"
805-256-3712
818-210-4110 - North Hollywood CA
818-210-4175
818-210-4310
818-210-4342 - North Hollywood CA
818-334-6790 - Glendale CA
845-940-7974
845-940-7975 - Online Update?
909-280-7728
916-248-5622
916-235-9274
916-245-7129 - Sacramento CA
916-248-5622 - re: 2016 Google listing
954-312-0365 - Tim at Digital Media Construction
No message. I've saved this number to my caller ID under "scam" so if they call again I'll know to ignore it, or answer the call and repeatedly press the # key to signal the robo dialer that it's a nonworking number.