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Top 20 Robocallers to Area Code 866 in April 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 212-801-6000 New York, NY MCI Metro ATS Google Voice Call Answer Unknown Robocaller
2. 804-354-7000 Richmond, VA Verizon Wireless Insurance Customer Call Insurance Customer Call
3. 763-274-3899 Minneapolis, MN CenturyLink Debt Collector Health Insurance Spam
4. 714-246-8400 Long Beach, CA Level 3 Communications C A L-o P T I M A Unknown Robocaller
5. 860-273-0123 Hartford, CT Teleport Communications Insurance Customer Call Unknown Robocaller
6. 800-247-8855 Toll Free Toll Free Debt Collector Debt Collector
7. 317-822-7300 Indianapolis, IN Level 3 Communications Academy By Horst Unknown Robocaller
8. 562-435-3666 Los Angeles, CA MCI Metro ATS Unknown Unknown Robocaller
9. 818-702-0100 Los Angeles, CA Bandwidth.com CLEC, LLC Generic Robocaller Generic Robocaller
10. 402-279-4239 Omaha, NE Inteliquent Apple iCloud Scam Apple iCloud Scam
11. 562-989-5100 Los Angeles, CA Paetec Unknown Unknown Robocaller
12. 423-467-6460 Chattanooga, TN Teleport Communications Random Spam Random Spam
13. 402-545-0184 Omaha, NE Bandwidth.com CLEC, LLC Unknown Unknown Robocaller
14. 402-520-6965 Omaha, NE Inteliquent Unknown Unknown Robocaller
15. 201-434-9492 Newark, NJ Verizon Wireless Electric Bill Scam Electric Bill Scam
16. 888-480-2432 Toll Free Zipwhip Financial Customer Call Loan Payment Reminder
17. 330-848-1511 Akron, OH Time Warner Cable Generic Robocaller Generic Robocaller
18. 301-610-9410 Baltimore, MD Bandwidth.com CLEC, LLC Corporate Payroll Service Unknown Robocaller
19. 215-937-8000 Philadelphia, PA MCI Metro ATS Health Insurance Scam Unknown Robocaller
20. 215-241-2400 Philadelphia, PA MCI Metro ATS Ameri Health Hmo Inc Unknown Robocaller

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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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