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January 2021 California Robocall Data
Calls Placed
353.8 Million
arrow_circle_down
(-1.1% MoM)
Per Day
11.4M
Per Hour
475.6K
Per Second
132.1
Avg. Calls Per Person
7.5
arrow_circle_down
(-1.1% MoM)
Per Day
11.4M
Per Hour
475.6K
Per Second
132.1
Avg. Calls Per Person
7.5
Top 20 Robocallers to California in January 2021
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 213-347-5682 | Los Angeles, CA | Bandwidth.com CLEC, LLC | Los Angeles Unified School District | School Announcement |
| 2. | 877-647-8552 | Toll Free | Toll Free | Wells Fargo | Bank/Credit Card Payment Reminder |
| 3. | 713-568-6986 | Houston, TX | Level 3 Communications | Unknown | Prison Call Consent |
| 4. | 844-206-8573 | Toll Free | Toll Free | Spectrum | Service Payment Reminder |
| 5. | 855-885-5834 | Toll Free | Toll Free | Synchrony Bank | Bank/Credit Card Payment Reminder |
| 6. | 877-358-4998 | Toll Free | Toll Free | PREMIER Bankcard | Financial Customer Call |
| 7. | 866-914-5806 | Toll Free | Toll Free | Spectrum | Service Payment Reminder |
| 8. | 619-305-1819 | Invalid Number | teli Communications | Unknown | Solar Spam |
| 9. | 800-942-3767 | Toll Free | Twilio | Aesop | Substitute Teacher Alert |
| 10. | 864-422-2300 | Greenville, SC | Inteliquent | SmartFind Express | Substitute Teacher Alert |
| 11. | 866-532-0423 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 12. | 206-539-0456 | Invalid Number | Inteliquent | Zillow | Employee Notification |
| 13. | 770-283-1530 | Atlanta, GA | MCI Metro ATS | Synchrony Bank | Bank/Credit Card Payment Reminder |
| 14. | 713-981-0098 | Houston, TX | AT&T | Unknown | Prison Call Consent |
| 15. | 562-401-5940 | Downey, CA | Frontier | Kaiser Permanente | Service Alert |
| 16. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 17. | 805-657-5911 | Thousand Oaks, CA | Verizon Wireless | Unknown | Unknown Robocaller |
| 18. | 888-222-4227 | Toll Free | Toll Free | Santander | Bank/Credit Card Payment Reminder |
| 19. | 951-433-8184 | Corona, CA | Inteliquent | Scam Likely | Unknown Robocaller |
| 20. | 866-419-2780 | Toll Free | Toll Free | Synchrony Bank | 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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