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March 2018 California Robocall Data

Calls Placed
347.4 Million
arrow_circle_up
(14.1% MoM)
Per Day
11.2M
Per Hour
467.0K
Per Second
129.7
Avg. Calls Per Person
7.4

See historical robocalls by

Top 20 Robocallers to California in March 2018

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. 347-394-2384 New York, NY Inteliquent Portfolio Recovery Debt Collector
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. 213-306-1510 Invalid Number Unknown Business Loan Scam Business Loan Scam
6. 713-568-6986 Houston, TX Level 3 Communications Prison Call Payment Prison Call Consent
7. 855-651-0029 Toll Free Toll Free (855) 651-0029 Business Loan Scam
8. 800-892-2253 Toll Free Toll Free Customer Call TV Provider Spam
9. 818-742-1326 Los Angeles, CA MCI Metro ATS Verizon Wireless Service Payment Reminder
10. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
11. 713-981-0098 Houston, TX AT&T Prison Call Payment Prison Call Consent
12. 773-273-6136 Evanston, IL Inteliquent (773) 273-6136 Health Insurance Spam
13. 818-645-1284 Encino, CA AT&T Wireless Unknown Telemarketing
14. 888-222-4227 Toll Free Toll Free Loan Payment Reminder Bank/Credit Card Payment Reminder
15. 800-875-5164 Toll Free Toll Free Social Security Bank Debt Collector
16. 888-720-5859 Toll Free Toll Free Citibank Bank Debt Collector
17. 213-306-1511 Invalid Number Unknown (213) 306-1511 Unknown Robocaller
18. 747-845-1679 Invalid Number Unassigned (747) 845-1679 Unknown Robocaller
19. 800-947-5096 Toll Free Toll Free AT&T Service Payment Reminder
20. 213-347-5682 Los Angeles, CA Bandwidth.com CLEC, LLC Student Absence Alert School Announcement

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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