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December 2023 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in December 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 December 2023
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 800-310-5587 | Toll Free | Toll Free | Financial Customer Call | Fraud Alert |
| 2. | 844-585-0488 | Toll Free | Toll Free | Fraud Alert | Fraud Alert |
| 3. | 877-348-3213 | Toll Free | Toll Free | Bank Of America | Financial Customer Call |
| 4. | 866-487-5583 | Toll Free | Toll Free | Telemarketing | Telemarketing |
| 5. | 800-432-1000 | Toll Free | Toll Free | Bank of America | Financial Customer Call |
| 6. | 415-728-7321 | San Francisco, CA | AT&T Wireless | Unknown | Unknown Robocaller |
| 7. | 312-818-5250 | Chicago, IL | Inteliquent | Debt Collector | Unknown Robocaller |
| 8. | 541-520-7265 | Eugene, OR | T-Mobile | Unknown | Unknown Robocaller |
| 9. | 415-377-3919 | Brisbane, CA | T-Mobile | Unknown | Unknown Robocaller |
| 10. | 877-366-1121 | Toll Free | Toll Free | Bank Of America | Financial Customer Call |
| 11. | 800-732-9194 | Toll Free | Toll Free | Bank Of America | Financial Customer Call |
| 12. | 877-404-6550 | Toll Free | Toll Free | Financial Customer Call | Bank/Credit Card Payment Reminder |
| 13. | 866-266-0212 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 14. | 866-865-5977 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 15. | 713-785-7400 | Houston, TX | Level 3 Communications | Messaging System Calling | Unknown Robocaller |
| 16. | 866-483-9912 | Toll Free | Toll Free | Payment Reminder | Financial Customer Call |
| 17. | 877-208-5269 | Toll Free | Toll Free | ~CA_DE1483734 | Unknown Robocaller |
| 18. | 800-955-6600 | Toll Free | Bandwidth CLEC - Syniverse | Capital One | Bank/Credit Card Payment Reminder |
| 19. | 800-215-6195 | Toll Free | Toll Free | Bank Of America | Financial Customer Call |
| 20. | 866-341-5762 | Toll Free | Toll Free | Customer Call | Unknown Robocaller |
| 21. | 877-255-5923 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 22. | 877-404-6554 | Toll Free | Toll Free | Telemarketing | Financial Customer Call |
| 23. | 888-717-4033 | Toll Free | Toll Free | Health Insurance Spam | Unknown Robocaller |
| 24. | 415-596-0189 | Brisbane, CA | T-Mobile | Call Alert | Call Alert |
| 25. | 707-304-7662 | Santa Rosa, CA | Bandwidth.com CLEC, LLC | Prison Free Call | Prison Prepaid Call |
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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