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March 2019 San Francisco Bay Area, CA Robocall Data

Calls Placed
92.9 Million
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(10.3% MoM)
Per Day
3.0M
Per Hour
124.9K
Per Second
34.7
Avg. Calls Per Person
11.3

See historical robocalls by

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

Robocaller Place of Origin Caller ID Caller Type
1. 800-266-2278 Toll Free Customer Call Customer Call
2. 510-379-9303 Oakland, CA Substitute Teacher Alert Substitute Teacher Alert
3. 408-385-2640 San Jose, CA Google Listing Scam Google Listing Scam
4. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
5. 855-895-3382 Toll Free Fingerhut Payment Reminder
6. 210-520-6400 San Antonio, TX Chase Bank Debt Collector
7. 562-401-5940 Downey, CA Kaiser Permanente Service Alert
8. 877-647-8552 Toll Free Unknown Bank/Credit Card Payment Reminder
9. 800-743-5000 Toll Free Electric Bill Scam Service Payment Reminder
10. 925-248-9529 San Ramon, CA Prison Call Payment Prison Call Consent
11. 713-568-6986 Houston, TX Prison Call Payment Prison Call Consent
12. 510-279-3226 Fremont, CA Unknown Telemarketing
13. 800-942-3767 Toll Free Substitute Teacher Alert Substitute Teacher Alert
14. 925-503-0036 Invalid Number Generic Robocaller Generic Robocaller
15. 877-836-5643 Toll Free Citibank Bank/Credit Card Payment Reminder
16. 877-836-5629 Toll Free Citibank Bank/Credit Card Payment Reminder
17. 866-532-0423 Toll Free Citibank Bank/Credit Card Payment Reminder
18. 800-787-4196 Toll Free (800) 787-4196 Debt Collector
19. 614-890-1025 Westerville, OH Debt Collection Scam Call Debt Collector
20. 707-898-7306 Invalid Number Unknown Generic Scammer

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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