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August 2021 Riverside, CA Robocall Data

Calls Placed
35.5 Million
arrow_circle_up
(0.4% MoM)
Per Day
1.1M
Per Hour
47.7K
Per Second
13.2
Avg. Calls Per Person
6.2

See historical robocalls by

Top 25 Robocallers to Riverside, CA in August 2021

Robocaller Place of Origin Caller ID Caller Type
1. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
2. 909-646-4220 Riverside, CA Securus Technologies Prison Call Payment
3. 844-206-8573 Toll Free Spectrum Service Payment Reminder
4. 213-566-2204 Invalid Number Scam Likely Unknown Robocaller
5. 800-716-9711 Toll Free Quicken Loans Financial Customer Call
6. 951-685-0574 Mira Loma, CA Student Absence Alert Student Absence Alert
7. 713-568-6986 Houston, TX Global Tel Link Timeshare Scam
8. 951-571-7500 San Bernardino, CA School Announcement School Announcement
9. 866-914-5806 Toll Free Spectrum Service Payment Reminder
10. 833-574-2273 Toll Free Kaiser Permanente Customer Call
11. 909-320-2275 Fontana, CA Unknown Unknown Robocaller
12. 909-895-6874 Anaheim, CA Health Insurance Scam Health Insurance Scam
13. 800-611-1911 Toll Free Power Outage Alert Power Outage Alert
14. 877-586-9367 Toll Free Western Dental Customer Call
15. 909-235-5454 Ontario, CA Unknown Unknown Robocaller
16. 612-815-8004 Minneapolis, MN Target Carpet Cleaning Spam
17. 833-982-1256 Toll Free Financial Customer Call Financial Customer Call
18. 951-297-3780 Temecula, CA Allied Insurance Unknown Robocaller
19. 800-499-3568 Toll Free Financial Customer Call Financial Customer Call
20. 909-427-5000 Fontana, CA Customer Call Unknown Robocaller
21. 844-691-0028 Toll Free Lending Club Payment Reminder
22. 877-836-5629 Toll Free Citibank Bank/Credit Card Payment Reminder
23. 877-766-8523 Toll Free Spectrum Debt Collector
24. 877-351-7469 Toll Free Showing Time General Alert
25. 800-492-8377 Toll Free DS Services of America Appointment Reminder

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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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