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August 2023 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in August 2023 is not large enough to provide conclusive data. The area received robocalls, but precise impact data meeting YouMail's standards can not be determined.
Top 25 Robocallers to San Francisco, CA in August 2023
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 844-585-0488 | Toll Free | Toll Free | Bank Of America | Fraud Alert |
| 2. | 866-532-0423 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 3. | 877-348-3213 | Toll Free | Toll Free | Bank Of America | Financial Customer Call |
| 4. | 800-536-1584 | Toll Free | Toll Free | Messaging System Calling | Bank Debt Collector |
| 5. | 866-532-0424 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 6. | 312-818-5250 | Chicago, IL | Inteliquent | Debt Collector | Unknown Robocaller |
| 7. | 877-404-6550 | Toll Free | Toll Free | Bank Debt Collector | Bank/Credit Card Payment Reminder |
| 8. | 877-404-6554 | Toll Free | Toll Free | Telemarketing | Financial Customer Call |
| 9. | 720-728-3203 | Invalid Number | Level 3 Communications | Comenity Bank | Unknown Robocaller |
| 10. | 800-732-9194 | Toll Free | Toll Free | Fake Fraud Alert Scam | Financial Customer Call |
| 11. | 415-728-7321 | San Francisco, CA | AT&T Wireless | Unknown | Unknown Robocaller |
| 12. | 844-585-0485 | Toll Free | Toll Free | Bank Of America | Fraud Alert |
| 13. | 800-432-1000 | Toll Free | Toll Free | Bank of America | Financial Customer Call |
| 14. | 720-456-3682 | Denver, CO | Level 3 Communications | Financial Customer Call | Debt Collector |
| 15. | 602-683-1299 | New River, AZ | CenturyLink | Financial Customer Call | Financial Customer Call |
| 16. | 800-918-4340 | Toll Free | Toll Free | OF AMERICA BANK | Unknown Robocaller |
| 17. | 866-441-2292 | Toll Free | Toll Free | Bank Of America | Financial Customer Call |
| 18. | 866-487-5583 | Toll Free | Toll Free | Financial Customer Call | Telemarketing |
| 19. | 614-534-2513 | Hilliard, OH | Level 3 Communications | Unknown | Unknown Robocaller |
| 20. | 913-312-5035 | Kansas City, KS | Level 3 Communications | Debt Collector | Debt Collector |
| 21. | 866-523-9144 | Toll Free | Toll Free | Generic Robocaller | Debt Collector |
| 22. | 877-255-5923 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 23. | 415-635-0599 | San Francisco, CA | Level 3 Communications | Insurealife | Call Alert |
| 24. | 720-456-3688 | Denver, CO | Level 3 Communications | Unknown | Bank Debt Collector |
| 25. | 800-204-6358 | Toll Free | Toll Free | Generic Robocaller | Generic Robocaller |
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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