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Top 20 Robocallers to San Francisco Bay Area, CA in October 2018

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
2. 800-787-4196 Toll Free Toll Free (800) 787-4196 Debt Collector
3. 800-955-6600 Toll Free Toll Free Capital One Bank/Credit Card Payment Reminder
4. 408-385-2640 San Jose, CA Exiant Communications, LLC Google Listing Scam Google Listing Scam
5. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
6. 713-568-6986 Houston, TX Level 3 Communications Prison Call Payment Prison Call Consent
7. 800-942-3767 Toll Free Toll Free Substitute Teacher Alert Substitute Teacher Alert
8. 562-401-5940 Downey, CA Frontier Kaiser Permanente Service Alert
9. 510-633-5469 Oakland, CA Pacific Bell Generic Robocaller Unknown Robocaller
10. 510-629-9153 Oakland, CA Google Voice Unknown Unknown Robocaller
11. 559-216-0383 Invalid Number Peerless Network Unknown Unknown Robocaller
12. 415-200-1243 San Francisco, CA Twilio Unknown Health Insurance Scam
13. 415-200-1204 San Francisco, CA Twilio (415) 200-1204 Health Insurance Scam
14. 270-232-5804 Centertown, KY Bell South Unknown Health Insurance Scam
15. 888-393-7158 Toll Free Toll Free (888) 393-7158 Debt Collection Scam
16. 719-694-2561 Colorado Springs, CO Bandwidth.com CLEC, LLC Prison Call Consent Prison Call Consent
17. 888-486-6927 Toll Free Toll Free Unknown Unknown Robocaller
18. 800-743-5000 Toll Free Toll Free Electric Bill Scam Service Payment Reminder
19. 415-200-1273 San Francisco, CA Inteliquent Unknown Health Insurance Scam
20. 510-408-7473 El Sobrante, CA Google Voice Scam Likely Unknown Robocaller

Robocalls by Category

How the YouMail Robocall Index™ Works

The YouMail Robocall Index™ estimates monthly robocall volume in the US, as well as in various regions, and highlights the worst offenders. The index works by extrapolating the data collected from the many tens of millions of calls made each month to YouMail users.

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