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July 2023 California Robocall Data

Calls Placed
395.6 Million
arrow_circle_down
(-8.3% MoM)
Per Day
12.8M
Per Hour
531.8K
Per Second
147.7
Avg. Calls Per Person
8.4

See historical robocalls by

Top 25 Robocallers to California in July 2023

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 713-568-6986 Houston, TX Level 3 Communications Global Tel Link Prison Call Consent
2. 844-206-9035 Toll Free Toll Free Spectrum Payment Reminder
3. 213-761-4086 Los Angeles, CA Bandwidth.com CLEC, LLC Generic Robocaller Generic Robocaller
4. 866-914-5806 Toll Free Toll Free Spectrum Customer Call
5. 909-316-7395 Invalid Number Inteliquent Debt Collector Financial Customer Call
6. 877-647-8552 Toll Free Toll Free Wells Fargo Financial Customer Call
7. 800-743-5000 Toll Free Toll Free Service Payment Reminder Service Payment Reminder
8. 908-829-0335 Belle Mead, NJ Bandwidth.com CLEC, LLC Debt Collector Unknown Robocaller
9. 866-796-1592 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
10. 818-644-1912 Sherman Oaks, CA Verizon Wireless Iris Morales Unknown Robocaller
11. 302-255-8000 Wilmington, DE MCI Metro ATS Financial Customer Call Financial Customer Call
12. 855-844-0114 Toll Free Toll Free Financial Customer Call Unknown Robocaller
13. 833-853-5638 Toll Free Twilio Small Business Administration Loan Payment Reminder
14. 855-419-7365 Toll Free Toll Free AT&T Customer Call
15. 877-255-5923 Toll Free Toll Free Financial Customer Call Financial Customer Call
16. 312-818-5250 Chicago, IL Inteliquent Debt Collector Unknown Robocaller
17. 206-453-2329 Seattle, WA Bandwidth.com CLEC, LLC Amazon Delivery Unknown Robocaller
18. 888-892-2253 Toll Free Toll Free Account Balance Alert Customer Call
19. 978-533-3451 Andover, MA Bandwidth.com CLEC, LLC Kaiser Permanente Health Insurance Spam
20. 888-222-4227 Toll Free Toll Free Santander Financial Customer Call
21. 833-571-3479 Toll Free Toll Free Lending Club Personal Loan Spam
22. 888-934-6489 Toll Free Toll Free Comcast Customer Call
23. 844-796-0648 Toll Free Toll Free Customer Call Customer Call
24. 619-297-0304 San Diego, CA Inteliquent Messaging System Calling Messaging System Calling
25. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder

Robocalls by Category

YouMail's Top 100 Robocallers

See which numbers are the highest volume robocallers!

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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