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December 2020 Denver, CO Robocall Data

Calls Placed
40.7 Million
(1% MoM)
Per Day
Per Hour
Per Second
Avg. Calls Per Person

See historical robocalls by

Top 20 Robocallers to Denver, CO in December 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 614-890-1025 Westerville, OH Teleport Communications Financial Customer Call Debt Collector
2. 210-520-0457 San Antonio, TX AT&T Chase Bank/Credit Card Payment Reminder
3. 720-330-2195 Aurora, CO Level 3 Communications Prison Call Consent Prison Call Consent
4. 833-362-0388 Toll Free Toll Free Prescription Ready Alert Prescription Ready Alert
5. 888-934-6489 Toll Free Toll Free Comcast Customer Call
6. 720-263-9418 Brighton, CO Unknown Health Insurance Spam Health Insurance Spam
7. 877-647-8552 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
8. 866-890-3387 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
9. 855-807-9606 Toll Free Toll Free loanDepot Transaction Fee Scam
10. 813-584-3695 Tampa, FL Teleport Communications Financial Customer Call Financial Customer Call
11. 813-584-3694 Tampa, FL Teleport Communications Financial Customer Call Financial Customer Call
12. 800-827-1000 Toll Free Toll Free Customer Call Corona Alert
13. 719-215-4447 Campo, CO Inteliquent CSFFF Unknown Robocaller
14. 719-215-1845 Campo, CO Inteliquent Unknown Unknown Robocaller
15. 202-921-1746 Invalid Number Bandwidth.com CLEC, LLC Political Spam Political Spam
16. 303-569-6153 Idaho Springs, CO Level 3 Communications Unknown Unknown Robocaller
17. 833-362-0395 Toll Free Toll Free Call Alert Unknown Robocaller
18. 719-220-7873 Branson, CO Inteliquent Scam Likely Unknown Robocaller
19. 720-740-2332 Invalid Number Unknown Scam Likely Unknown Robocaller
20. 720-735-3896 Keenesburg, CO Aerialink Wireless Health Insurance Spam 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.

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