Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

January 2021 Area Code 866 Robocall Data

The robocall sample size to area code 866 in January 2021 is not large enough to provide conclusive data. The area received robocalls, but precise impact data meeting YouMail's standards can not be determined.

See historical robocalls by

Top 20 Robocallers to Area Code 866 in January 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 763-274-3899 Minneapolis, MN CenturyLink Debt Collector Health Insurance Spam
2. 212-801-6000 New York, NY MCI Metro ATS Google Voice Call Answer Unknown Robocaller
3. 860-273-0123 Hartford, CT Teleport Communications Insurance Customer Call Insurance Customer Call
4. 804-354-7000 Richmond, VA MCI Metro ATS Call Alert Insurance Customer Call
5. 502-585-1880 Louisville, KY 365 Wireless, LLC Debt Collector Unknown Robocaller
6. 959-299-4800 Hartford, CT Teleport Communications Aetna Healthcare Unknown Robocaller
7. 877-349-9337 Toll Free Toll Free Generic Robocaller Generic Robocaller
8. 866-952-0563 Toll Free Toll Free Payment Reminder Payment Reminder
9. 855-937-4538 Toll Free Toll Free Shield Support Blue Unknown Robocaller
10. 740-520-3386 Columbus, OH Unknown Vehicle Warranty Scam Vehicle Warranty Scam
11. 716-564-3630 Buffalo, NY Teleport Communications Unknown Unknown Robocaller
12. 516-858-8111 Springfield Gardens, NY Bandwidth.com CLEC, LLC Political Survey Political Survey
13. 030-569-8262 Invalid Number Invalid Scam Likely Unknown Robocaller
14. 402-398-4603 Omaha, NE Qwest (402) 398-4603 Vehicle Warranty Scam
15. 360-696-4061 Seattle, WA CenturyLink Medicare Scam Medicare Scam
16. 313-225-9000 Detroit, MI Aerialink Wireless Customer Call Customer Call
17. 215-640-1000 Philadelphia, PA Inteliquent Ace Usa Unknown Robocaller
18. 215-241-2400 Philadelphia, PA MCI Metro ATS Ameri Health Hmo Inc Unknown Robocaller
19. 210-531-8722 San Antonio, TX MCI Metro ATS USAA Financial Customer Call
20. 201-385-8863 Newark, NJ Verizon Wireless (201) 385-8863 Generic Robocaller

Robocalls by Category

YouMail's Top 100 Robocallers

See which numbers are the highest volume robocallers!

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.

Working on a robocall story? We can help!

We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls. If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.

Getting Harassed by Robocalls?

Try YouMail's reverse phone lookup in our community directory! It's the place where millions of YouMailers go to search for and report nuisance phone numbers.