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April 2019 San Francisco Bay Area, CA Robocall Data

Calls Placed
89.6 Million
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(-3.6% MoM)
Per Day
3.0M
Per Hour
124.4K
Per Second
34.6
Avg. Calls Per Person
10.9

See historical robocalls by

Top 20 Robocallers to San Francisco Bay Area, CA in April 2019

Robocaller Place of Origin Caller ID Caller Type
1. 800-266-2278 Toll Free Customer Call Customer Call
2. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
3. 510-379-9303 Oakland, CA Substitute Teacher Alert Substitute Teacher Alert
4. 800-743-5000 Toll Free Electric Bill Scam Service Payment Reminder
5. 628-600-3614 San Francisco, CA Unknown Easy Money Scam
6. 877-647-8552 Toll Free Unknown Bank/Credit Card Payment Reminder
7. 713-568-6986 Houston, TX Prison Call Payment Prison Call Consent
8. 562-401-5940 Downey, CA Kaiser Permanente Service Alert
9. 510-279-3226 Fremont, CA Unknown Telemarketing
10. 510-992-4230 Oakland, CA Unknown Unknown Robocaller
11. 800-942-3767 Toll Free Substitute Teacher Alert Substitute Teacher Alert
12. 239-320-8659 Invalid Number Unknown Google Listing Scam
13. 925-503-0036 Invalid Number Generic Robocaller Generic Robocaller
14. 408-922-9637 San Jose, CA (408) 922-9637 Unknown Robocaller
15. 855-895-3382 Toll Free Fingerhut Payment Reminder
16. 408-401-9522 San Jose, CA Remodeling Spam Remodeling Spam
17. 888-895-5641 Toll Free PayPal Debt Collector
18. 800-787-4196 Toll Free (800) 787-4196 Debt Collector
19. 925-436-1118 Invalid Number (925) 436-1118 Unknown Robocaller
20. 800-947-5096 Toll Free AT&T Service Payment Reminder

Robocalls by Category

YouMail's Top 100 Robocallers

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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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