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April 2020 Denver, CO Robocall Data

Calls Placed
27.7 Million
(-27.9% MoM)
Per Day
Per Hour
Per Second
Avg. Calls Per Person

See historical robocalls by

Top 20 Robocallers to Denver, CO in April 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 720-330-2195 Aurora, CO Level 3 Communications Prison Prepaid Call Prison Call Consent
2. 888-934-6489 Toll Free Toll Free Comcast Customer Call
3. 720-423-3098 Denver, CO Inteliquent PUB SCHOOL DENV Unknown Robocaller
4. 303-982-0741 Golden, CO Level 3 Communications Google Voice Call Answer Google Voice Call Answer
5. 410-580-5777 Pikesville, MD Verizon Wireless Political Spam Political Spam
6. 303-209-7572 Denver, CO MCI Metro ATS Verizon Wireless Payment Reminder
7. 719-960-8031 Invalid Number AT&T Wireless ARMIJO ERNIE Unknown Robocaller
8. 303-736-9748 Aurora, CO Google Voice Political Spam Political Spam
9. 800-292-7508 Toll Free Toll Free Interest Rate Scam Bank/Credit Card Payment Reminder
10. 720-504-1549 Denver, CO Bandwidth.com CLEC, LLC Corona Alert Corona Alert
11. 303-952-4912 Denver, CO Inteliquent Prison Call Consent Prison Call Consent
12. 720-423-3200 Denver, CO Qwest Denver Public Schools Unknown Robocaller
13. 720-639-8087 Denver, CO Inteliquent Scam Likely Unknown Robocaller
14. 866-890-3387 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
15. 469-758-3868 Invalid Number MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
16. 385-261-7115 Invalid Number CenturyLink Discover Card Telemarketing
17. 720-828-7358 Invalid Number Inteliquent (720) 828-7358 Unknown Robocaller
18. 720-523-0186 Brighton, CO Level 3 Communications Prison Call Consent Prison Call Consent
19. 877-836-5629 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
20. 800-266-2278 Toll Free Zipwhip Comcast Customer Call

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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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