Put Robocallers Out of Business

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Top 20 Robocallers to Area Code 866 in December 2017

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 866-626-9451 Toll Free Toll Free (866) 626-9451 Unknown Robocaller
2. 866-427-4783 Toll Free Toll Free (866) 427-4783 Unknown Robocaller
3. 951-225-7900 Riverside, CA U.S. Telepacific Corp. MERCHA NATIONAL Unknown Robocaller
4. 714-835-2186 Long Beach, CA Teleport Communications MANAG UNIVERSAL Unknown Robocaller
5. 913-647-5214 Kansas City, KS Unknown CITY KS KANSAS Unknown Robocaller
6. 855-777-0317 Toll Free Toll Free (855) 777-0317 Unknown Robocaller
7. 719-941-8990 Colorado Springs, CO Inteliquent Unknown Unknown Robocaller
8. 718-494-6071 New York, NY Verizon Wireless DOUGLAS OLSON Unknown Robocaller
9. 717-397-4032 Lancaster, PA Comcast MOT WEATHERVANE Unknown Robocaller
10. 262-912-0622 Milwaukee, WI Level 3 Communications (262) 912-0622 Medical Debt Collector
11. 646-888-2001 New York, NY CTC Communications - 415 EAST MSK Unknown Robocaller
12. 608-754-7048 Madison, WI Ameritech WI JANESVILLE Unknown Robocaller
13. 608-305-1354 Madison, WI McLeodUSA Unknown Unknown Robocaller
14. 517-263-1609 Lansing, MI Unknown MI ADRIAN Unknown Robocaller
15. 512-836-7234 Austin, TX Time Warner Cable Joe Higginbotham Unknown Robocaller
16. 406-752-4819 Billings, MT Inteliquent VILLA GREENWOOD Unknown Robocaller
17. 315-567-2563 Syracuse, NY Sprint WIRELESS CALLER Unknown Robocaller
18. 314-678-5909 St. Louis, MO Inteliquent LOUIS MO SAINT 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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