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Top 25 Robocallers to San Francisco Bay Area, CA in December 2022

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-528-4800 Toll Free Toll Free American Express Credit Card Debt Collector
2. 800-743-5000 Toll Free Toll Free Pacific Gas and Electric Service Payment Reminder
3. 713-568-6986 Houston, TX Bandwidth.com CLEC, LLC Global Tel Link Timeshare Scam
4. 805-203-1460 Cambria, CA Peerless Network Business Loan Spam Business Loan Spam
5. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
6. 800-353-5920 Toll Free Toll Free Genesis FS Card Services Credit Card Debt Collector
7. 541-880-6493 Dairy, OR Verizon Wireless Unknown Unknown Robocaller
8. 866-532-0423 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
9. 605-884-4130 Watertown, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
10. 866-532-0424 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
11. 559-246-7805 Fresno, CA Verizon Wireless Unknown Unknown Robocaller
12. 855-436-1088 Toll Free Toll Free Debt Collector Debt Collector
13. 855-844-0114 Toll Free Toll Free Synchrony Bank Medical Test Results
14. 866-408-4070 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
15. 866-680-8628 Toll Free Toll Free Citibank Student Lunch Balance Alert
16. 562-401-5940 Downey, CA Frontier Kaiser Permanente Service Alert
17. 877-889-2905 Toll Free Toll Free FREEWAY HEALTH Unknown Robocaller
18. 510-467-7989 Oakland, CA Metro by T-Mobile Unknown Unknown Robocaller
19. 925-435-2469 Concord, CA Metro by T-Mobile Unknown Unknown Robocaller
20. 206-453-2329 Seattle, WA Bandwidth.com CLEC, LLC Amazon Delivery Alert Security System Alert
21. 800-448-8133 Toll Free Toll Free Mortgage Loan Spam Unknown Robocaller
22. 877-647-8552 Toll Free Toll Free Wells Fargo Medical Test Results
23. 877-255-5923 Toll Free Toll Free Financial Customer Call Financial Customer Call
24. 707-954-5583 Crescent City, CA US Cellular Corp Unknown Unknown Robocaller
25. 877-836-5643 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder

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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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