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August 2021 San Francisco Bay Area, CA Robocall Data
Calls Placed
71.5 Million
arrow_circle_up
(0.2% MoM)
Per Day
2.3M
Per Hour
96.1K
Per Second
26.7
Avg. Calls Per Person
8.7
arrow_circle_up
(0.2% MoM)
Per Day
2.3M
Per Hour
96.1K
Per Second
26.7
Avg. Calls Per Person
8.7
Top 25 Robocallers to San Francisco Bay Area, CA in August 2021
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 800-528-4800 | Toll Free | Toll Free | American Express | Credit Card Debt Collector |
| 2. | 510-502-0533 | Oakland, CA | T-Mobile | Conscious Mindz | Unknown Robocaller |
| 3. | 669-266-6750 | San Jose, CA | Bandwidth.com CLEC, LLC | Global Tel Link | Prison Call Payment |
| 4. | 713-568-6986 | Houston, TX | Level 3 Communications | Global Tel Link | Timeshare Scam |
| 5. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 6. | 800-691-8755 | Toll Free | Toll Free | Payday Loan Spam | Mortgage Loan Spam |
| 7. | 916-201-2979 | Sacramento, CA | Verizon Wireless | Bonnie G Maxon | Unknown Robocaller |
| 8. | 510-927-4276 | Oakland, CA | Bandwidth.com CLEC, LLC | Unknown | Unknown Robocaller |
| 9. | 916-694-1636 | Sacramento, CA | Inteliquent | Call Alert | Call Alert |
| 10. | 925-263-6120 | Danville, CA | Bandwidth.com CLEC, LLC | Messaging System Calling | Messaging System Calling |
| 11. | 800-942-3767 | Toll Free | Twilio | Aesop | Substitute Teacher Alert |
| 12. | 800-992-3400 | Toll Free | Toll Free | Home Warranty Spam | Home Warranty Spam |
| 13. | 800-743-5000 | Toll Free | Toll Free | Electric Bill Scam | Service Payment Reminder |
| 14. | 562-401-5940 | Downey, CA | Frontier | Kaiser Permanente | Service Alert |
| 15. | 877-586-9367 | Toll Free | Toll Free | Western Dental | Customer Call |
| 16. | 949-360-4184 | Laguna Niguel, CA | Pacific Bell | Vehicle Warranty Scam | Vehicle Warranty Scam |
| 17. | 614-758-2315 | Columbus, OH | CenturyLink | Telemarketing | Telemarketing |
| 18. | 707-709-5032 | Calistoga, CA | Inteliquent | Health Insurance Scam | Health Insurance Scam |
| 19. | 707-623-1418 | Santa Rosa, CA | Level 3 Communications | Network Capital Funding Corporation | Unknown Robocaller |
| 20. | 877-770-8065 | Toll Free | Toll Free | AT&T/Direct TV | Unknown Robocaller |
| 21. | 770-283-1530 | Atlanta, GA | MCI Metro ATS | Synchrony Bank | Bank/Credit Card Payment Reminder |
| 22. | 614-758-2335 | Columbus, OH | CenturyLink | Credit Repair Spam | Telemarketing |
| 23. | 916-702-3475 | Pleasant Grove, CA | Inteliquent | Unknown | Unknown Robocaller |
| 24. | 510-992-3228 | Oakland, CA | Google Voice | Religious Spam | Fax Delivery Scam |
| 25. | 855-330-8653 | Toll Free | Toll Free | Microsoft Sign-In Verification | Sign-In Verification |
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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