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April 2017 California Robocall Data

Calls Placed
253.6 Million
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(0.3% MoM)
Per Day
8.5M
Per Hour
352.3K
Per Second
97.9
Avg. Calls Per Person
5.4

See historical robocalls by

Top 20 Robocallers to California in April 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. 909-671-0691 Pomona, CA Unknown (909) 671-0691 Solar Spam
3. 800-388-2200 Toll Free Toll Free Citibank Debt Collector
4. 800-892-2253 Toll Free Toll Free Customer Call TV Provider Spam
5. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
6. 713-568-6986 Houston, TX Level 3 Communications Prison Call Payment Prison Call Consent
7. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
8. 562-384-1596 Lakewood, CA Inteliquent Suspected spam Electric Bill Scam
9. 800-875-5164 Toll Free Toll Free Social Security Bank Debt Collector
10. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
11. 888-222-4227 Toll Free Toll Free Loan Payment Reminder Bank/Credit Card Payment Reminder
12. 818-742-1326 Los Angeles, CA MCI Metro ATS Verizon Wireless Service Payment Reminder
13. 713-981-0098 Houston, TX AT&T Prison Call Payment Prison Call Consent
14. 213-266-7289 Invalid Number Inteliquent Scam 31 Unknown Robocaller
15. 855-805-5486 Toll Free Toll Free Citibank Bank Debt Collector
16. 903-593-8790 Tyler, TX Level 3 Communications Kohls Department Store Payment Reminder
17. 866-408-4070 Toll Free Toll Free Barclays Bank/Credit Card Payment Reminder
18. 704-496-5354 Charlotte, NC Teleport Communications Credit One Bank Interest Rate Scam
19. 614-890-1031 Westerville, OH Ameritech MORGAN CHASE Bank Debt Collector
20. 800-782-7756 Toll Free Toll Free Citibank 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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