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December 2021 San Francisco Bay Area, CA Robocall Data
Calls Placed
57.8 Million
arrow_circle_down
(-11% MoM)
Per Day
1.9M
Per Hour
77.7K
Per Second
21.6
Avg. Calls Per Person
7.0
arrow_circle_down
(-11% MoM)
Per Day
1.9M
Per Hour
77.7K
Per Second
21.6
Avg. Calls Per Person
7.0
Top 25 Robocallers to San Francisco Bay Area, CA in December 2021
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 800-528-4800 | Toll Free | American Express | Credit Card Debt Collector |
| 2. | 669-266-6750 | San Jose, CA | Prison Free Call | Prison Prepaid Call |
| 3. | 800-691-8755 | Toll Free | Mortgage Loan Spam | Financial Customer Call |
| 4. | 510-972-6830 | Fremont, CA | Scammer | Unknown Robocaller |
| 5. | 800-743-5000 | Toll Free | Power Outage Alert | Service Payment Reminder |
| 6. | 713-568-6986 | Houston, TX | Global Tel Link | Timeshare Scam |
| 7. | 612-815-8004 | Minneapolis, MN | Target | Carpet Cleaning Spam |
| 8. | 562-401-5940 | Downey, CA | Kaiser Permanente | Service Alert |
| 9. | 510-502-0533 | Oakland, CA | Conscious Mindz | Unknown Robocaller |
| 10. | 888-934-6489 | Toll Free | Comcast | Customer Call |
| 11. | 510-231-1100 | Richmond, CA | School Announcement | Order Followup |
| 12. | 559-763-0017 | Huron, CA | Google Listing Scam | Google Listing Scam |
| 13. | 855-844-0114 | Toll Free | Synchrony Bank | Medical Test Results |
| 14. | 707-513-0541 | Ukiah, CA | Unknown | Unknown Robocaller |
| 15. | 877-647-8552 | Toll Free | Wells Fargo | Bank/Credit Card Payment Reminder |
| 16. | 800-942-3767 | Toll Free | Aesop | Substitute Teacher Alert |
| 17. | 800-694-2399 | Toll Free | Mortgage Loan Spam | Mortgage Loan Spam |
| 18. | 800-743-5002 | Toll Free | General Alert | Power Outage Alert |
| 19. | 510-992-3228 | Oakland, CA | Religious Spam | Fax Delivery Scam |
| 20. | 877-586-9367 | Toll Free | Western Dental | Customer Call |
| 21. | 206-453-2329 | Seattle, WA | Amazon Delivery Alert | Security System Alert |
| 22. | 855-419-7365 | Toll Free | AT&T | Customer Call |
| 23. | 800-484-7144 | Toll Free | Call Alert | Call Alert |
| 24. | 844-691-0028 | Toll Free | Lending Club | Financial Customer Call |
| 25. | 866-532-0423 | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
Robocalls by Category
YouMail's Top 100 Robocallers
See which numbers are the highest volume robocallers!How does the YouMail Robocall Index™ Work?
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.Working on a robocall story? We can help!
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