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April 2021 California Robocall Data

Calls Placed
364.3 Million
arrow_circle_down
(-11.6% MoM)
Per Day
12.1M
Per Hour
506.0K
Per Second
140.6
Avg. Calls Per Person
7.7



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Top 20 Robocallers to California in April 2021

Robocaller Place of Origin Caller ID Caller Type
1. 213-347-5682 Los Angeles, CA Los Angeles Unified School District School Announcement
2. 844-206-8573 Toll Free Spectrum Service Payment Reminder
3. 713-568-6986 Houston, TX Global Tel Link Timeshare Scam
4. 877-647-8552 Toll Free Wells Fargo Bank/Credit Card Payment Reminder
5. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
6. 866-914-5806 Toll Free Spectrum Service Payment Reminder
7. 864-422-2300 Greenville, SC SmartFind Express Substitute Teacher Alert
8. 713-981-0098 Houston, TX LA County Jail Timeshare Scam
9. 877-351-7469 Toll Free Showing Time General Alert
10. 619-297-0304 San Diego, CA Substitute Teacher Alert Substitute Teacher Alert
11. 866-890-3387 Toll Free First Premier Bank Bank/Credit Card Payment Reminder
12. 800-691-8755 Toll Free Quicken Loans Financial Customer Call
13. 888-222-4227 Toll Free Santander Bank/Credit Card Payment Reminder
14. 916-502-9390 Sacramento, CA Prison Prepaid Call Prison Call Consent
15. 855-844-0114 Toll Free Synchrony Bank Financial Customer Call
16. 562-401-5940 Downey, CA Kaiser Permanente Service Alert
17. 800-716-9711 Toll Free Travel Scam Financial Customer Call
18. 888-934-6489 Toll Free Comcast Customer Call
19. 855-376-6191 Toll Free Student Absence Alert Student Absence Alert
20. 800-444-7873 Toll Free DS Services of America Appointment Reminder

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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