December 2021 Denver, CO Robocall Data
Calls Placed
37.0M
Per Day
1.2M
Per Hour
49.8K
Per Second
13.8
Avg. Calls Per Person
9.5
Calls Placed
37.0M
Per Day
1.2M
Per Hour
49.8K
Per Second
13.8
Avg. Calls Per Person
9.5
Top 25 Robocallers to Denver, CO in December 2021
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 210-520-1454 | San Antonio, TX | AT&T | Chase | Debt Collector |
| 2. | 614-890-1025 | Westerville, OH | Ameritech | Financial Customer Call | Debt Collector |
| 3. | 800-984-1588 | Toll Free | Toll Free | Mortgage Loan Spam | Mortgage Loan Spam |
| 4. | 210-520-0457 | San Antonio, TX | AT&T | Chase | Bank/Credit Card Payment Reminder |
| 5. | 720-330-2195 | Aurora, CO | Bandwidth.com CLEC, LLC | Global Tel Link | Prison Call Consent |
| 6. | 888-373-1969 | Toll Free | Toll Free | Fraud Alert | Generic Robocaller |
| 7. | 303-982-0741 | Golden, CO | Qwest | School Announcement | School Announcement |
| 8. | 800-866-2528 | Toll Free | Toll Free | Debt Collector | Unknown Robocaller |
| 9. | 720-477-1758 | Henderson, CO | Bandwidth.com CLEC, LLC | Home Mortgage Scam | Home Mortgage Scam |
| 10. | 602-221-3938 | Phoenix, AZ | Teleport Communications | Financial Customer Call | Financial Customer Call |
| 11. | 800-270-9685 | Toll Free | Toll Free | Debt Collector | Unknown Robocaller |
| 12. | 303-658-9645 | Denver, CO | Comcast | Liberty Mutual Insurance | Call Alert |
| 13. | 605-884-4130 | Watertown, SD | Qwest | PREMIER Bankcard | Telemarketing |
| 14. | 866-948-7666 | Toll Free | Bandwidth CLEC - Syniverse | Insurance Customer Call | Insurance Customer Call |
| 15. | 877-258-4825 | Toll Free | Toll Free | Blood Donation Request | Blood Donation Request |
| 16. | 877-884-0472 | Toll Free | Toll Free | loanDepot | Mortgage Loan Spam |
| 17. | 303-569-4861 | Idaho Springs, CO | Inteliquent | Prison Prepaid Call | Prison Prepaid Call |
| 18. | 877-838-4347 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 19. | 478-276-4011 | Invalid Number | Inteliquent | Google Listing Scam | Google Listing Scam |
| 20. | 410-989-7592 | Churchville, MD | Bandwidth.com CLEC, LLC | Political Spam | Corona Alert |
| 21. | 478-386-7243 | Invalid Number | Inteliquent | Google Listing Scam | Google Listing Scam |
| 22. | 505-207-5872 | Invalid Number | Inteliquent | Event Spam | Event Spam |
| 23. | 800-895-4999 | Toll Free | Toll Free | Xcel Energy | Power Outage Alert |
| 24. | 210-745-9004 | San Antonio, TX | Bandwidth.com CLEC, LLC | Political Spam | Political Spam |
| 25. | 202-301-2468 | Invalid Number | Inteliquent | Political Spam | Political Spam |
Robocalls by Category
How the YouMail Robocall Index™ Works
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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