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October 2023 California Robocall Data
Calls Placed
409.3 Million
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(16% MoM)
Per Day
13.2M
Per Hour
550.2K
Per Second
152.8
Avg. Calls Per Person
8.7
arrow_circle_up
(16% MoM)
Per Day
13.2M
Per Hour
550.2K
Per Second
152.8
Avg. Calls Per Person
8.7
Top 25 Robocallers to California in October 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. | 213-241-8100 | Los Angeles, CA | Teleport Communications | Unknown | School Announcement |
| 3. | 844-206-9035 | Toll Free | Toll Free | Spectrum | Payment Reminder |
| 4. | 800-942-3767 | Toll Free | Twilio | Aesop | Substitute Teacher Alert |
| 5. | 800-955-6600 | Toll Free | Bandwidth CLEC - Syniverse | Capital One | Bank/Credit Card Payment Reminder |
| 6. | 480-550-3211 | Phoenix, AZ | CenturyLink | Discover Card | Financial Customer Call |
| 7. | 619-297-0304 | San Diego, CA | Inteliquent | Messaging System Calling | Messaging System Calling |
| 8. | 866-914-5806 | Toll Free | Toll Free | Spectrum | Policy Cancellation Alert |
| 9. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 10. | 877-647-8552 | Toll Free | Toll Free | Wells Fargo | Bank Debt Collector |
| 11. | 833-983-3264 | Toll Free | Toll Free | Kaiser Permanente | Health Insurance Spam |
| 12. | 877-255-5923 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 13. | 908-829-0335 | Belle Mead, NJ | Bandwidth.com CLEC, LLC | Debt Collector | Unknown Robocaller |
| 14. | 833-571-3479 | Toll Free | Toll Free | Personal Loan Spam | Personal Loan Spam |
| 15. | 312-818-5250 | Chicago, IL | Inteliquent | Debt Collector | Unknown Robocaller |
| 16. | 833-853-5638 | Toll Free | Twilio | Small Business Administration | Loan Payment Reminder |
| 17. | 800-743-5000 | Toll Free | Toll Free | Service Payment Reminder | Service Payment Reminder |
| 18. | 866-796-1592 | Toll Free | Toll Free | Synchrony Bank | Financial Customer Call |
| 19. | 605-333-6105 | Sioux Falls, SD | Airus, Inc. | Credit Card Debt Collector | Credit Card Debt Collector |
| 20. | 310-898-6107 | Compton, CA | Inteliquent | Messaging System Calling | Substitute Teacher Alert |
| 21. | 866-890-3387 | Toll Free | Toll Free | Credit Card Debt Collector | Bank/Credit Card Payment Reminder |
| 22. | 480-550-3277 | Phoenix, AZ | CenturyLink | Discover Card | Financial Customer Call |
| 23. | 661-699-4622 | Bakersfield, CA | Verizon Wireless | Call Alert | Call Alert |
| 24. | 866-456-0677 | Toll Free | Toll Free | Financial Customer Call | Bank/Credit Card Payment Reminder |
| 25. | 866-408-4070 | Toll Free | Toll Free | Financial Customer Call | 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.Working on a robocall story? We can help!
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