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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.

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Top 25 Robocallers to San Francisco, CA in August 2023

Robocaller Place of Origin Caller ID Caller Type
1. 844-585-0488 Toll Free Bank Of America Fraud Alert
2. 866-532-0423 Toll Free Citibank Bank/Credit Card Payment Reminder
3. 877-348-3213 Toll Free Bank Of America Financial Customer Call
4. 800-536-1584 Toll Free Messaging System Calling Bank Debt Collector
5. 866-532-0424 Toll Free Citibank Bank/Credit Card Payment Reminder
6. 312-818-5250 Chicago, IL Debt Collector Unknown Robocaller
7. 877-404-6550 Toll Free Bank Debt Collector Bank/Credit Card Payment Reminder
8. 877-404-6554 Toll Free Telemarketing Financial Customer Call
9. 720-728-3203 Invalid Number Comenity Bank Unknown Robocaller
10. 800-732-9194 Toll Free Fake Fraud Alert Scam Financial Customer Call
11. 415-728-7321 San Francisco, CA Unknown Unknown Robocaller
12. 844-585-0485 Toll Free Bank Of America Fraud Alert
13. 800-432-1000 Toll Free Bank of America Financial Customer Call
14. 720-456-3682 Denver, CO Financial Customer Call Debt Collector
15. 602-683-1299 New River, AZ Financial Customer Call Financial Customer Call
16. 800-918-4340 Toll Free OF AMERICA BANK Unknown Robocaller
17. 866-441-2292 Toll Free Bank Of America Financial Customer Call
18. 866-487-5583 Toll Free Financial Customer Call Telemarketing
19. 614-534-2513 Hilliard, OH Unknown Unknown Robocaller
20. 913-312-5035 Kansas City, KS Debt Collector Debt Collector
21. 866-523-9144 Toll Free Generic Robocaller Debt Collector
22. 877-255-5923 Toll Free Financial Customer Call Financial Customer Call
23. 415-635-0599 San Francisco, CA Insurealife Call Alert
24. 720-456-3688 Denver, CO Unknown Bank Debt Collector
25. 800-204-6358 Toll Free Generic Robocaller Generic Robocaller

Robocalls by Category

YouMail's Top 100 Robocallers

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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.

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