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October 2018 California Robocall Data

Calls Placed
561.7 Million
arrow_circle_up
(14.7% MoM)
Per Day
18.1M
Per Hour
755.0K
Per Second
209.7
Avg. Calls Per Person
11.9

See historical robocalls by

Top 20 Robocallers to California in October 2018

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 844-206-8573 Toll Free Toll Free Spectrum Service Payment Reminder
2. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
3. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
4. 713-568-6986 Houston, TX Level 3 Communications Prison Call Payment Prison Call Consent
5. 213-347-5682 Los Angeles, CA Bandwidth.com CLEC, LLC Student Absence Alert School Announcement
6. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
7. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
8. 800-892-2253 Toll Free Toll Free Customer Call TV Provider Spam
9. 866-532-0423 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
10. 951-366-4463 Homeland, CA Inteliquent Unknown Generic Scammer
11. 888-895-5641 Toll Free Toll Free PayPal Debt Collector
12. 951-848-4349 Riverside, CA Inteliquent Unknown Unknown Robocaller
13. 800-490-4388 Toll Free Toll Free AT&T Bill Reduction Scam
14. 209-890-1554 Angels Camp, CA Unknown (209) 890-1554 Unknown Robocaller
15. 951-422-9851 Perris, CA T-Mobile (951) 422-9851 Unknown Robocaller
16. 310-695-1324 Inglewood, CA Peerless Network Unknown Telemarketing
17. 800-292-7508 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
18. 888-393-7158 Toll Free Toll Free (888) 393-7158 Debt Collection Scam
19. 888-222-4227 Toll Free Toll Free Loan Payment Reminder Bank/Credit Card Payment Reminder
20. 818-742-1326 Los Angeles, CA MCI Metro ATS Verizon Wireless Service Payment 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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