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Top 20 Robocallers to San Francisco Bay Area, CA in April 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 925-248-9529 San Ramon, CA Bandwidth.com CLEC, LLC Global Tel Link Prison Call Consent
2. 510-502-0533 Oakland, CA T-Mobile Conscious Mindz Unknown Robocaller
3. 800-691-8755 Toll Free Toll Free Quicken Loans Financial Customer Call
4. 888-934-6489 Toll Free Toll Free Comcast Customer Call
5. 707-701-6284 Lower Lake, CA Mediacom Communications Corp. VICTORIA ANDERSON Unknown Robocaller
6. 877-647-8552 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
7. 562-401-5940 Downey, CA Frontier Kaiser Permanente Service Alert
8. 713-568-6986 Houston, TX Bandwidth.com CLEC, LLC Global Tel Link Timeshare Scam
9. 800-743-5000 Toll Free Toll Free Service Alert Service Payment Reminder
10. 628-218-9206 Invalid Number Unknown Home Mortgage Scam Telemarketing
11. 707-238-7049 Petaluma, CA Inteliquent Corona Alert Corona Alert
12. 800-528-4800 Toll Free Toll Free Financial Customer Call Credit Card Debt Collector
13. 317-348-9002 Fishers, IN CenturyLink Student Loan Scam Student Loan Scam
14. 877-981-2153 Toll Free Toll Free Customer Call Payment Reminder
15. 800-694-2399 Toll Free Toll Free Personal Loan Spam Financial Customer Call
16. 707-709-5032 Calistoga, CA Inteliquent Health Insurance Scam Health Insurance Scam
17. 205-947-0178 Invalid Number Inteliquent Scam Likely Unknown Robocaller
18. 855-844-0114 Toll Free Toll Free Synchrony Bank Financial Customer Call
19. 800-721-8511 Toll Free Toll Free Quicken Loans Financial Customer Call
20. 800-947-5096 Toll Free Toll Free AT&T Service Payment Reminder

Robocalls by Category

How the YouMail Robocall Index™ Works

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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