Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

September 2021 Los Angeles, CA Robocall Data

Calls Placed
125.3 Million
(11.3% MoM)
Per Day
Per Hour
Per Second
Avg. Calls Per Person

See historical robocalls by

Top 25 Robocallers to Los Angeles, CA in September 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. 800-374-9700 Toll Free Toll Free Citibank Fake Fraud Alert Scam
3. 844-206-8573 Toll Free Toll Free Spectrum Service Payment Reminder
4. 713-568-6986 Houston, TX Level 3 Communications Global Tel Link Timeshare Scam
5. 888-612-8266 Toll Free Twilio Corona Alert Flu Shot Reminder
6. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
7. 866-914-5806 Toll Free Toll Free Spectrum Service Payment Reminder
8. 877-528-7378 Toll Free Twilio SmartFind Express Substitute Teacher Alert
9. 213-566-2204 Invalid Number Unknown Google Voice Call Answer Google Voice Call Answer
10. 818-644-1912 Sherman Oaks, CA Verizon Wireless Iris Morales Unknown Robocaller
11. 833-574-2273 Toll Free Toll Free Kaiser Permanente Customer Call
12. 213-433-9920 Invalid Number Metro by T-Mobile Unknown Unknown Robocaller
13. 877-836-5629 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
14. 800-706-6199 Toll Free Toll Free Quicken Loans Financial Customer Call
15. 323-315-0089 Los Angeles, CA Level 3 Communications Political Spam Political Spam
16. 855-707-7328 Toll Free Zipwhip Spectrum Customer Call
17. 800-937-8997 Toll Free Toll Free T-Mobile Customer Call
18. 909-258-6815 Rialto, CA T-Mobile DIANE CONTRERAS Unknown Robocaller
19. 818-634-9229 Encino, CA AT&T Wireless Call Alert Unknown Robocaller
20. 760-987-9606 Victorville, CA T-Mobile j g Unknown Robocaller
21. 833-388-0571 Toll Free Toll Free Google Voice Call Answer Google Voice Call Answer
22. 800-492-8377 Toll Free Toll Free DS Services of America Appointment Reminder
23. 888-222-4227 Toll Free Toll Free Santander Bank/Credit Card Payment Reminder
24. 612-815-8004 Minneapolis, MN MCI Metro ATS Target Carpet Cleaning Spam
25. 800-545-1256 Toll Free Toll Free Generic Robocaller Debt Collector

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!

We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls. If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.

Getting Harassed by Robocalls?

Try YouMail's reverse phone lookup in our community directory! It's the place where millions of YouMailers go to search for and report nuisance phone numbers.