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September 2022 San Francisco, CA Robocall Data

The robocall sample size to San Francisco, CA in September 2022 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 September 2022

Robocaller Place of Origin Caller ID Caller Type
1. 844-585-0488 Toll Free Bank Of America Fraud Alert
2. 866-808-0413 Toll Free Spectrum Service Payment Reminder
3. 844-585-0490 Toll Free Bank Of America Fraud Alert
4. 877-404-6550 Toll Free Bank Of America Bank/Credit Card Payment Reminder
5. 650-921-8271 San Mateo, CA Vehicle Warranty Spam Vehicle Warranty Spam
6. 844-206-9035 Toll Free Spectrum Payment Reminder
7. 844-585-0485 Toll Free Bank Of America Fraud Alert
8. 206-252-0000 Seattle, WA Student Late Alert School Announcement
9. 650-992-3900 Daly City, CA Walgreens Prescription Ready Alert
10. 866-487-5583 Toll Free Bank Of America Bank/Credit Card Payment Reminder
11. 312-260-1126 Chicago, IL Generic Robocaller Generic Robocaller
12. 203-457-3098 Guilford, CT Tax Debt Reduction Scam Tax Debt Reduction Scam
13. 341-688-0060 Invalid Number Call Alert Call Alert
14. 434-592-4309 Lynchburg, VA Liberty University Telemarketing
15. 480-879-0648 Invalid Number Preapproved Loan Spam Preapproved Loan Spam
16. 709-702-3436 Saint Johns, NL (709) 702-3436 Unknown Robocaller
17. 800-310-5587 Toll Free Bank Of America Unknown Robocaller
18. 800-918-4340 Toll Free OF AMERICA BANK Unknown Robocaller
19. 833-333-0347 Toll Free Fake Fraud Alert Scam Fake Fraud Alert Scam
20. 833-427-1661 Toll Free Fake Fraud Alert Scam Fake Fraud Alert Scam
21. 866-275-3866 Toll Free Apple Support Confirmation Code
22. 866-914-5806 Toll Free Spectrum Service Payment Reminder
23. 925-482-4504 Walnut Creek, CA Call Alert Call Alert
24. 951-252-0315 Temecula, CA Solar Spam Solar Spam
25. 205-931-6682 Invalid Number Apple iCloud Scam Apple iCloud Scam

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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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