Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

See historical robocalls by

Top 20 Robocallers to Area Code 866 in December 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 724-276-0852 Pittsburgh, PA Bandwidth.com CLEC, LLC Unknown Unknown Robocaller
2. 877-869-7502 Toll Free Toll Free UPS Accts Receivable Unknown Robocaller
3. 925-526-7579 San Francisco Bay Area, CA Inteliquent Amazon Alexa Scam Amazon Alexa Scam
4. 262-214-2815 Milwaukee, WI Inteliquent Amazon Alexa Scam Amazon Alexa Scam
5. 888-701-2252 Toll Free Toll Free Chinese Language Scam Chinese Language Scam
6. 866-788-2482 Toll Free Toll Free Customer Call Customer Call
7. 855-559-7509 Toll Free Bandwidth CLEC - Syniverse Unknown Unknown Robocaller
8. 847-634-6691 Chicago, IL Teleport Communications Robocall scammer. Unknown Robocaller
9. 838-201-2171 Invalid Number Aerialink Wireless Amazon Alexa Scam Amazon Alexa Scam
10. 800-331-1659 Toll Free Toll Free Electric Bill Scam Unknown Robocaller
11. 626-282-8836 Los Angeles, CA Pacific Bell JENNIFER NORIEGA Unknown Robocaller
12. 561-257-4749 West Palm Beach, FL Level 3 Communications Unknown Google Listing Scam
13. 561-257-4251 West Palm Beach, FL Level 3 Communications Google Listing Scam Google Listing Scam
14. 478-449-7242 Macon, GA Inteliquent Amazon Alexa Scam Amazon Alexa Scam
15. 440-493-0228 Cleveland, OH Inteliquent Unknown Google Listing Scam
16. 417-202-0410 Springfield, MO Inteliquent Amazon Alexa Scam Amazon Alexa Scam
17. 302-414-8784 Wilmington, DE Peerless Network Government Contract Scam Government Contract Scam
18. 262-384-3583 Milwaukee, WI Level 3 Communications Amazon Alexa Scam Amazon Alexa Scam

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.