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September 2019 California Robocall Data

Calls Placed
468.4 Million
arrow_circle_down
(-3.8% MoM)
Per Day
15.6M
Per Hour
650.5K
Per Second
180.7
Avg. Calls Per Person
10.0

See historical robocalls by

Top 20 Robocallers to California in September 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
2. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
3. 800-692-7753 Toll Free Toll Free Apple Apple iCloud Scam
4. 713-568-6986 Houston, TX Level 3 Communications Prison Call Payment Prison Call Consent
5. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
6. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
7. 877-647-8551 Toll Free Zipwhip Wells Fargo Bank/Credit Card Payment Reminder
8. 855-885-5834 Toll Free Toll Free Generic Robocaller Bank/Credit Card Payment Reminder
9. 800-892-2253 Toll Free Toll Free Customer Call TV Provider Spam
10. 800-947-5096 Toll Free Toll Free AT&T Service Payment Reminder
11. 619-297-0304 San Diego, CA Inteliquent Substitute Teacher Alert Substitute Teacher Alert
12. 562-401-5940 Downey, CA Frontier Kaiser Permanente Service Alert
13. 630-256-8591 Brookfield, IL Inteliquent Portfolio Recovery Debt Collector
14. 213-347-5682 Los Angeles, CA Bandwidth.com CLEC, LLC Student Absence Alert School Announcement
15. 866-408-4070 Toll Free Toll Free Barclays Bank/Credit Card Payment Reminder
16. 844-894-3962 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
17. 888-222-4227 Toll Free Toll Free Loan Payment Reminder Bank/Credit Card Payment Reminder
18. 800-997-1468 Toll Free Toll Free No name Chinese Language Scam
19. 800-947-6229 Toll Free Toll Free Generic Robocaller Bank/Credit Card Payment Reminder
20. 210-520-6400 San Antonio, TX AT&T Chase Bank Debt Collector

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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