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Top 20 Robocallers to San Francisco Bay Area, CA in June 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 888-934-6489 Toll Free Toll Free Comcast Customer Call
2. 562-401-5940 Downey, CA Frontier Prescription Shipped Alert Service Alert
3. 713-568-6986 Houston, TX Bandwidth.com CLEC, LLC Prison Call Consent Prison Call Consent
4. 800-275-2273 Toll Free Zipwhip Apple iCloud Scam Apple iCloud Scam
5. 628-257-1143 Invalid Number Inteliquent Home Purchase Scam Home Purchase Scam
6. 866-890-3387 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
7. 800-743-5000 Toll Free Toll Free Customer Survey Service Payment Reminder
8. 707-980-2647 Vallejo, CA T-Mobile REGINA LEDESMA Unknown Robocaller
9. 800-947-5096 Toll Free Toll Free AT&T Service Payment Reminder
10. 510-879-8200 San Francisco, CA Pacific Bell School Announcement School Announcement
11. 510-992-3228 Oakland, CA Google Voice Bishop Clark Unknown Robocaller
12. 800-955-6600 Toll Free Toll Free Capital One Bank/Credit Card Payment Reminder
13. 866-733-1800 Toll Free Toll Free Legal Complaint Scam Generic Robocaller
14. 855-419-7365 Toll Free Toll Free AT&T Customer Call
15. 925-560-5950 San Ramon, CA Pacific Bell Google Voice Call Answer Google Voice Call Answer
16. 855-885-5834 Toll Free Toll Free Generic Robocaller Bank/Credit Card Payment Reminder
17. 818-264-5002 Canoga Park, CA T-Mobile KING LORETTA Unknown Robocaller
18. 800-266-2278 Toll Free Zipwhip Comcast Customer Call
19. 925-248-9529 San Ramon, CA Bandwidth.com CLEC, LLC Prison Free Call Prison Call Consent
20. 206-453-2329 Seattle, WA Bandwidth.com CLEC, LLC Messaging System Calling Google Voice Call Answer

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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