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June 2016 Denver, CO Robocall Data

Calls Placed
17.4 Million
arrow_circle_down
(-4.1% MoM)
Per Day
580.4K
Per Hour
24.2K
Per Second
6.7
Avg. Calls Per Person
4.5

See historical robocalls by

Top 20 Robocallers to Denver, CO in June 2016

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-838-8434 Toll Free Toll Free (800) 838-8434 Debt Collector
2. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
3. 720-380-3913 Denver, CO T-Mobile Unknown Unknown Robocaller
4. 888-335-7976 Toll Free Toll Free Service Payment Reminder Service Alert
5. 409-289-9132 Buna, TX Verizon Wireless Amazing Siding Roofing Unknown Robocaller
6. 866-771-1104 Toll Free Toll Free Synchrony Bank Bank Debt Collector
7. 520-645-1008 Douglas, AZ Unknown Unknown Business Loan Scam
8. 423-477-2488 Johnson City, TN Level 3 Communications Citi Bank Bank Debt Collector
9. 800-678-7986 Toll Free Toll Free Financial Customer Call Loan Payment Reminder
10. 720-370-7524 Denver, CO Bandwidth.com CLEC, LLC Unknown Unknown Robocaller
11. 844-761-0813 Toll Free Toll Free (844) 761-0813 Debt Collector
12. 720-644-4456 Denver, CO McLeodUSA (720) 644-4456 Unknown Robocaller
13. 414-257-2339 Milwaukee, WI Level 3 Communications Kohls Department Store Kohls Department Store
14. 888-743-7431 Toll Free Toll Free (888) 743-7431 Unknown Robocaller
15. 800-823-2318 Toll Free Toll Free Medical Debt Collector Medical Debt Collector
16. 469-914-7211 Dallas, TX Level 3 Communications (469) 914-7211 Debt Collector
17. 720-864-0703 Longmont, CO Inteliquent (720) 864-0703 Telemarketing
18. 800-242-6813 Toll Free Toll Free (800) 242-6813 Unknown Robocaller
19. 800-388-2200 Toll Free Toll Free Citibank Debt Collector
20. 614-729-6083 Columbus, OH Level 3 Communications Unknown Unknown Robocaller

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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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