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Top 100 Volume Robocallers Nationwide in March 2016

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 800-955-6600 31,734,500 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
2. 888-272-5543 16,732,500 Toll Free Twilio Navient Student Loans Loan Payment Reminder
3. 888-222-4227 16,589,000 Toll Free Toll Free Loan Payment Reminder Bank/Credit Card Payment Reminder
4. 800-678-7986 13,451,000 Toll Free Toll Free Financial Customer Call Loan Payment Reminder
5. 877-317-5659 12,534,000 Toll Free Toll Free (877) 317-5659 Bank Debt Collector
6. 877-647-8552 10,724,000 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
7. 800-388-2200 9,814,500 Toll Free Toll Free Citibank Debt Collector
8. 844-761-0812 9,724,000 Toll Free Toll Free (844) 761-0812 Debt Collector
9. 800-295-4057 9,159,500 Toll Free Toll Free Citibank Debt Collector
10. 800-321-9637 8,099,000 Toll Free Twilio Exeter Finance Loan Payment Reminder
11. 800-266-2278 7,984,000 Toll Free Zipwhip Customer Call Customer Call
12. 888-393-7163 7,705,500 Toll Free Toll Free Bill Me Later Debt Collector
13. 800-942-3767 7,519,000 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
14. 800-892-2253 7,438,500 Toll Free Toll Free Customer Call TV Provider Spam
15. 800-947-5096 6,891,500 Toll Free Toll Free AT&T Service Payment Reminder
16. 800-838-8434 6,700,500 Toll Free Toll Free (800) 838-8434 Debt Collector
17. 866-652-3145 6,633,000 Toll Free Toll Free Dont Answer Credit Card Debt Collector
18. 614-754-4131 6,594,500 Columbus, OH Peerless Network Unknown Debt Collector
19. 614-212-7531 6,546,500 Columbus, OH Level 3 Communications Financial Customer Call Debt Collector
20. 414-257-2339 6,201,500 Milwaukee, WI Level 3 Communications Kohls Department Store Kohls Department Store

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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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