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May 2017 California Robocall Data

Calls Placed
261.4 Million
arrow_circle_up
(3.1% MoM)
Per Day
8.4M
Per Hour
351.4K
Per Second
97.6
Avg. Calls Per Person
5.6

See historical robocalls by

Top 20 Robocallers to California in May 2017

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
2. 800-892-2253 Toll Free Toll Free Customer Call TV Provider Spam
3. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
4. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
5. 713-568-6986 Houston, TX Level 3 Communications Prison Call Payment Prison Call Consent
6. 800-388-2200 Toll Free Toll Free Citibank Debt Collector
7. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
8. 909-671-0691 Pomona, CA Unknown (909) 671-0691 Solar Spam
9. 469-914-7211 Dallas, TX Level 3 Communications (469) 914-7211 Debt Collector
10. 844-349-6203 Toll Free Toll Free Suspected spam Debt Collector
11. 713-981-0098 Houston, TX AT&T Prison Call Payment Prison Call Consent
12. 818-742-1326 Los Angeles, CA MCI Metro ATS Verizon Wireless Service Payment Reminder
13. 213-266-7128 Invalid Number Inteliquent (213) 266-7128 Unknown Robocaller
14. 714-340-2618 Yorba Linda, CA Inteliquent David Jansen Electric Bill Scam
15. 888-222-4227 Toll Free Toll Free Loan Payment Reminder Bank/Credit Card Payment Reminder
16. 213-290-9353 Los Angeles, CA Level 3 Communications Solar Company Unknown Robocaller
17. 866-408-4070 Toll Free Toll Free Barclays Bank/Credit Card Payment Reminder
18. 800-988-8019 Toll Free Zipwhip Wells Fargo Bank/Credit Card Payment Reminder
19. 614-890-1031 Westerville, OH Ameritech MORGAN CHASE Bank Debt Collector
20. 423-477-2488 Johnson City, TN Level 3 Communications Citi Bank Bank Debt Collector

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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