August 2021 Denver, CO Robocall Data
Calls Placed
40.2M
Per Day
1.3M
Per Hour
54.1K
Per Second
15.0
Avg. Calls Per Person
10.3
Calls Placed
40.2M
Per Day
1.3M
Per Hour
54.1K
Per Second
15.0
Avg. Calls Per Person
10.3
Top 25 Robocallers to Denver, CO in August 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 | Chase | Debt Collector |
| 3. | 833-541-0140 | Toll Free | Toll Free | Fraud Alert | Fraud Alert |
| 4. | 813-584-3694 | Tampa, FL | Teleport Communications | Financial Customer Call | Financial Customer Call |
| 5. | 602-221-3938 | Phoenix, AZ | Teleport Communications | Financial Customer Call | Financial Customer Call |
| 6. | 210-520-0457 | San Antonio, TX | AT&T | Chase | Bank/Credit Card Payment Reminder |
| 7. | 386-518-2777 | Alachua, FL | Level 3 Communications | Google Listing Scam | Google Listing Scam |
| 8. | 800-984-1588 | Toll Free | Toll Free | Quicken Loans | Mortgage Loan Spam |
| 9. | 877-884-0472 | Toll Free | Toll Free | loanDepot | Mortgage Loan Spam |
| 10. | 720-330-2195 | Aurora, CO | Bandwidth.com CLEC, LLC | Prison Prepaid Call | Prison Call Consent |
| 11. | 888-373-1969 | Toll Free | Toll Free | Fraud Alert | Fraud Alert |
| 12. | 720-360-0991 | Denver, CO | Inteliquent | Prison Prepaid Call | Prison Prepaid Call |
| 13. | 303-658-9645 | Denver, CO | Comcast | Liberty Mutual Insurance | Unknown Robocaller |
| 14. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 15. | 720-897-1508 | Denver, CO | Inteliquent | Health Insurance Scam | Health Insurance Scam |
| 16. | 720-501-6291 | Denver, CO | Inteliquent | Substitute Teacher Alert | Substitute Teacher Alert |
| 17. | 720-821-0631 | Invalid Number | Inteliquent | Medicare Insurance Spam | Medicare Insurance Spam |
| 18. | 720-580-3868 | Keenesburg, CO | Bandwidth.com CLEC, LLC | Scam Likely | Unknown Robocaller |
| 19. | 303-326-2500 | Aurora, CO | Qwest | School Announcement | School Announcement |
| 20. | 720-764-9611 | Invalid Number | Inteliquent | Mortgage Loan Spam | Mortgage Loan Spam |
| 21. | 614-890-1204 | Westerville, OH | Ameritech | Chase | Generic Robocaller |
| 22. | 605-333-6299 | Sioux Falls, SD | Qwest | Rushmore Service Center, LLC | Debt Collector |
| 23. | 833-362-0395 | Toll Free | Toll Free | Call Alert | Unknown Robocaller |
| 24. | 888-899-6650 | Toll Free | Toll Free | Transworld Systems | Debt Collector |
| 25. | 877-258-4825 | Toll Free | Toll Free | Blood Donation Request | Blood Donation Request |
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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