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October 2021 Riverside, CA Robocall Data

Calls Placed
38.0 Million
arrow_circle_up
(3.3% MoM)
Per Day
1.2M
Per Hour
51.1K
Per Second
14.2
Avg. Calls Per Person
6.7

See historical robocalls by

Top 25 Robocallers to Riverside, CA in October 2021

Robocaller Place of Origin Caller ID Caller Type
1. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
2. 844-206-8573 Toll Free Spectrum Service Payment Reminder
3. 800-716-9711 Toll Free Mortgage Loan Spam Financial Customer Call
4. 951-685-0574 Mira Loma, CA School Announcement Student Absence Alert
5. 713-568-6986 Houston, TX Global Tel Link Timeshare Scam
6. 213-566-2204 Invalid Number Ooma Call Alert
7. 951-571-7500 San Bernardino, CA School Announcement School Announcement
8. 866-914-5806 Toll Free Spectrum Service Payment Reminder
9. 909-547-3047 Big Bear City, CA Unknown Unknown Robocaller
10. 909-320-2275 Fontana, CA Unknown Unknown Robocaller
11. 424-424-5175 Invalid Number Unknown Unknown Robocaller
12. 866-706-6358 Toll Free Flu Shot Reminder Flu Shot Reminder
13. 424-435-2550 Invalid Number Unknown Unknown Robocaller
14. 562-401-5940 Downey, CA Scheduling Reminder Service Alert
15. 866-625-7291 Toll Free Fingerhut Debt Collector
16. 833-574-2273 Toll Free Kaiser Permanente Customer Call
17. 513-831-2600 Milford, OH Total Quality Logistics Employment Opportunity
18. 800-332-7563 Toll Free Kaiser Permanente Medical Customer Call
19. 877-351-7469 Toll Free Showing Time General Alert
20. 612-815-8004 Minneapolis, MN Target Carpet Cleaning Spam
21. 877-586-9367 Toll Free Western Dental Customer Call
22. 866-532-0423 Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
23. 800-611-1911 Toll Free Power Outage Alert Power Outage Alert
24. 877-836-5629 Toll Free Citibank Bank/Credit Card Payment Reminder
25. 213-347-5682 Los Angeles, CA Los Angeles Unified School District School Announcement

Robocalls by Category

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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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