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June 2020 California Robocall Data

Calls Placed
323.7 Million
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(9.6% MoM)
Per Day
10.8M
Per Hour
449.5K
Per Second
124.9
Avg. Calls Per Person
6.9

See historical robocalls by

Top 20 Robocallers to California in June 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 213-347-5682 Los Angeles, CA Bandwidth.com CLEC, LLC Political Spam School Announcement
2. 713-568-6986 Houston, TX Level 3 Communications Prison Call Consent Prison Call Consent
3. 866-890-3387 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
4. 866-914-5806 Toll Free Toll Free Spectrum Service Payment Reminder
5. 844-206-8573 Toll Free Toll Free Spectrum Service Payment Reminder
6. 855-885-5834 Toll Free Toll Free Generic Robocaller Bank/Credit Card Payment Reminder
7. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
8. 888-934-6489 Toll Free Toll Free Comcast Customer Call
9. 800-947-5096 Toll Free Toll Free AT&T Service Payment Reminder
10. 855-419-7365 Toll Free Toll Free AT&T Customer Call
11. 800-275-2273 Toll Free Zipwhip Apple iCloud Scam Apple iCloud Scam
12. 206-539-0456 Invalid Number Inteliquent Zillow Employee Notification
13. 866-419-2780 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
14. 612-815-5872 Minneapolis, MN MCI Metro ATS Target Bank/Credit Card Payment Reminder
15. 562-401-5940 Downey, CA Frontier Prescription Shipped Alert Service Alert
16. 844-362-5478 Toll Free Toll Free Credence Rsrc Debt Collector
17. 818-742-1326 Los Angeles, CA MCI Metro ATS Payment Reminder Service Payment Reminder
18. 740-834-1496 Delaware, OH Level 3 Communications Citibank Bank/Credit Card Payment Reminder
19. 888-222-4227 Toll Free Toll Free Santander Bank/Credit Card Payment Reminder
20. 713-981-0098 Houston, TX AT&T LA County Jail Prison Call Consent

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.

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