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August 2018 Denver, CO Robocall Data

Calls Placed
36.7 Million
(5.3% MoM)
Per Day
Per Hour
Per Second
Avg. Calls Per Person

See historical robocalls by

Top 20 Robocallers to Denver, CO in August 2018

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
2. 720-330-2195 Aurora, CO Level 3 Communications Prison Prepaid Call Prison Call Consent
3. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
4. 669-201-2498 Invalid Number Unknown (669) 201-2498 Solar Spam
5. 719-259-1928 Invalid Number Unknown Unknown Unknown Robocaller
6. 855-752-9257 Toll Free Toll Free (855) 752-9257 Amazon Employment Scam
7. 202-796-5977 Washington, DC Inteliquent (202) 796-5977 Unknown Robocaller
8. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
9. 303-209-7572 Denver, CO MCI Metro ATS Payment Reminder Payment Reminder
10. 720-461-3594 Invalid Number Metro by T-Mobile JENKINS CHARLES Unknown Robocaller
11. 623-537-1602 Glendale, AZ Qwest JENNIFER MAXWELL Health Insurance Spam
12. 720-900-1337 Denver, CO Bandwidth.com CLEC, LLC (720) 900-1337 Unknown Robocaller
13. 415-800-5922 Brisbane, CA Inteliquent Financial Customer Call Financial Customer Call
14. 866-623-2069 Toll Free Toll Free Debt Collector Debt Collector
15. 714-202-0244 Anaheim, CA Bandwidth.com CLEC, LLC Business Loan Scam Business Loan Scam
16. 720-235-0059 Aurora, CO Level 3 Communications Prison Call Payment Prison Call Payment
17. 303-238-5263 Denver, CO Unknown Unknown Unknown Robocaller
18. 518-835-8916 Caroga Lake, NY Frontier (518) 835-8916 Health Insurance Spam
19. 303-800-6682 Denver, CO Skype Unknown Unknown Robocaller
20. 623-537-1607 Glendale, AZ Qwest THOMAS HARRIS 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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