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May 2022 San Francisco Bay Area, CA Robocall Data

Calls Placed
62.2 Million
(0.8% MoM)
Per Day
Per Hour
Per Second
Avg. Calls Per Person

See historical robocalls by

Top 25 Robocallers to San Francisco Bay Area, CA in May 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. 713-568-6986 Houston, TX Level 3 Communications Global Tel Link Timeshare Scam
3. 669-266-6750 San Jose, CA Bandwidth.com CLEC, LLC Prison Free Call Prison Prepaid Call
4. 800-484-7144 Toll Free Toll Free Call Alert Call Alert
5. 925-566-3265 Concord, CA Inteliquent Home Purchase Scam Home Purchase Scam
6. 925-536-4373 Invalid Number Inteliquent Home Purchase Scam Home Purchase Scam
7. 800-743-5000 Toll Free Toll Free Electric Bill Scam Service Payment Reminder
8. 800-691-8755 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
9. 800-545-1256 Toll Free Toll Free Macy's Policy Cancellation Alert
10. 859-755-4803 Danville, KY Inteliquent Securus Technologies Prison Call Consent
11. 800-353-5920 Toll Free Toll Free Genesis FS Card Services Financial Customer Call
12. 925-517-7855 Pittsburg, CA Inteliquent Home Purchase Scam Home Purchase Scam
13. 650-898-4012 Pacifica, CA T-Mobile Unknown Unknown Robocaller
14. 605-367-1378 Sioux Falls, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
15. 510-990-9358 San Francisco, CA Inteliquent Employee Notification Employee Notification
16. 877-647-8552 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
17. 855-844-0114 Toll Free Toll Free Synchrony Bank Medical Test Results
18. 650-547-3258 Invalid Number Unknown Home Purchase Scam Home Purchase Scam
19. 800-694-2399 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
20. 877-866-7977 Toll Free Twilio Messaging System Calling Messaging System Calling
21. 707-247-6266 Piercy, CA Peerless Network Scam Likely Unknown Robocaller
22. 562-401-5940 Downey, CA Frontier Kaiser Permanente Service Alert
23. 877-258-4825 Toll Free Toll Free Blood Donation Request Blood Donation Request
24. 216-485-3587 Cleveland, OH Inteliquent Substitute Teacher Alert Substitute Teacher Alert
25. 925-248-9529 San Ramon, CA Bandwidth.com CLEC, LLC Prison Prepaid Call Prison Call Consent

Robocalls by Category

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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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