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December 2023 California Robocall Data

Calls Placed
321.0 Million
arrow_circle_down
(-15.2% MoM)
Per Day
10.4M
Per Hour
431.5K
Per Second
119.9
Avg. Calls Per Person
6.8



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Top 25 Robocallers to California in December 2023

Robocaller Place of Origin Caller ID Caller Type
1. 713-568-6986 Houston, TX Global Tel Link Prison Call Consent
2. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
3. 888-445-1955 Toll Free Messaging System Calling Messaging System Calling
4. 844-206-9035 Toll Free Spectrum Payment Reminder
5. 619-297-0304 San Diego, CA Substitute Teacher Alert Messaging System Calling
6. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
7. 866-914-5806 Toll Free Spectrum Policy Cancellation Alert
8. 213-241-8100 Los Angeles, CA School Announcement School Announcement
9. 888-899-6650 Toll Free Debt Collector Debt Collector
10. 209-993-1348 Stockton, CA Unknown Unknown Robocaller
11. 866-456-0677 Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
12. 877-647-8552 Toll Free Wells Fargo Unknown Robocaller
13. 385-261-7120 Invalid Number Discover Card Financial Customer Call
14. 877-255-5923 Toll Free Financial Customer Call Financial Customer Call
15. 832-447-5592 Spring, TX +18324475592 Unknown Robocaller
16. 833-571-3479 Toll Free Personal Loan Spam Personal Loan Spam
17. 661-699-4622 Bakersfield, CA Call Alert Call Alert
18. 908-829-0335 Belle Mead, NJ Debt Collector Unknown Robocaller
19. 866-408-4070 Toll Free Generic Robocaller Bank/Credit Card Payment Reminder
20. 888-934-6489 Toll Free Comcast Customer Call
21. 866-680-8628 Toll Free Credit Card Issues Scam Credit Card Issues Scam
22. 703-255-8062 Fairfax, VA Navy Federal Credit Union Financial Customer Call
23. 800-946-0332 Toll Free Car Loan Payment Reminder Loan Payment Reminder
24. 888-892-2253 Toll Free Spectrum Policy Cancellation Alert
25. 855-844-0114 Toll Free Credit Card Debt Collector Unknown Robocaller

Robocalls by Category

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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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