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Top 100 Volume Robocallers Nationwide in October 2015

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 800-955-6600 31,004,000 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
2. 844-240-9758 20,805,500 Toll Free Toll Free (844) 240-9758 Debt Collector
3. 888-222-4227 15,892,500 Toll Free Toll Free Loan Payment Reminder Bank/Credit Card Payment Reminder
4. 262-704-9780 8,995,500 Milwaukee, WI Level 3 Communications Kohls Department Store Kohls Department Store
5. 800-678-7986 8,504,000 Toll Free Toll Free Financial Customer Call Loan Payment Reminder
6. 800-947-5096 8,270,500 Toll Free Toll Free AT&T Service Payment Reminder
7. 800-266-2278 8,207,000 Toll Free Zipwhip Customer Call Customer Call
8. 877-317-5659 7,972,000 Toll Free Toll Free (877) 317-5659 Bank Debt Collector
9. 800-388-2200 7,767,000 Toll Free Toll Free Citibank Debt Collector
10. 800-892-2253 7,371,500 Toll Free Toll Free Customer Call TV Provider Spam
11. 614-754-4134 7,209,500 Columbus, OH Peerless Network Unknown Credit Card Debt Collector
12. 844-505-3328 6,267,000 Toll Free Toll Free (844) 505-3328 Medical Debt Collector
13. 720-456-3682 6,264,000 Denver, CO Level 3 Communications Unknown Debt Collector
14. 877-434-3695 5,607,000 Toll Free Toll Free Unknown Debt Collector
15. 888-393-7162 5,599,000 Toll Free Toll Free Unknown Credit Card Debt Collector
16. 330-433-5979 5,175,000 Akron, OH MCI Metro ATS (330) 433-5979 Debt Collector
17. 414-257-2339 4,955,500 Milwaukee, WI Level 3 Communications Kohls Department Store Kohls Department Store
18. 847-426-9203 4,754,000 Chicago, IL Ameritech Chase Bank Debt Collector
19. 302-261-5758 4,658,000 Wilmington, DE MCI Metro ATS (302) 261-5758 Student Loan Debt Collector
20. 415-946-5707 4,543,500 San Francisco Bay Area, CA MCI Metro ATS (415) 946-5707 Health Insurance Spam

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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.

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.

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