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Top 20 Robocallers to San Francisco Bay Area, CA in November 2017

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
2. 800-955-6600 Toll Free Toll Free Capital One Bank/Credit Card Payment Reminder
3. 866-729-2722 Toll Free Toll Free CURTIS RASH Debt Collector
4. 510-513-6767 Invalid Number Inteliquent UNASSIGNED Solar Spam
5. 800-573-5811 Toll Free Toll Free Flu Shot Reminder Flu Shot Reminder
6. 702-728-2763 Las Vegas, NV Inteliquent Substitute Teacher Alert Employment Opportunity
7. 847-426-9203 Dundee, IL Ameritech Chase Bank Debt Collector
8. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
9. 510-219-4724 Oakland, CA AT&T Wireless Unknown Unknown Robocaller
10. 713-568-6986 Houston, TX Level 3 Communications Prison Call Payment Prison Call Consent
11. 925-957-3087 Martinez, CA Coretel Ring.To 5 Unknown Robocaller
12. 562-401-5940 Downey, CA Frontier Kaiser Permanente Service Alert
13. 818-742-1326 Los Angeles, CA MCI Metro ATS Verizon Wireless Service Payment Reminder
14. 614-890-1025 Westerville, OH Ameritech Debt Collection Scam Call Debt Collector
15. 415-319-5634 San Francisco, CA T-Mobile +14153195634 Unknown Robocaller
16. 714-602-4853 Orange, CA Inteliquent Building Block Flood Damage Unknown Robocaller
17. 844-349-6203 Toll Free Toll Free Suspected spam Debt Collector
18. 844-349-6207 Toll Free Toll Free Fingerhut Collections Call Debt Collector
19. 916-680-6146 Sacramento, CA Inteliquent Unknown Unknown Robocaller
20. 925-826-0687 Concord, CA Level 3 Communications Unknown Unknown Robocaller

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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