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April 2024 Denver, CO Robocall Data

Calls Placed
39.5 Million
arrow_circle_up
(4.4% MoM)
Per Day
1.3M
Per Hour
54.8K
Per Second
15.2
Avg. Calls Per Person
10.1

See historical robocalls by

Top 25 Robocallers to Denver, CO in April 2024

Robocaller Place of Origin Caller ID Caller Type
1. 210-520-6400 San Antonio, TX Messaging System Calling Bank Debt Collector
2. 888-638-4956 Toll Free Messaging System Calling Messaging System Calling
3. 800-306-6062 Toll Free Specialized Loan Servicing Medical Test Results
4. 866-335-9404 Toll Free Generic Robocaller Generic Robocaller
5. 303-238-5716 Denver, CO Random Spam Random Spam
6. 614-890-1025 Westerville, OH Generic Robocaller Unknown Robocaller
7. 303-209-7869 Denver, CO Insurance Customer Call Insurance Customer Call
8. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
9. 720-242-0471 Denver, CO Scam Likely Unknown Robocaller
10. 303-900-0205 Idaho Springs, CO Scam Likely Unknown Robocaller
11. 866-822-6675 Toll Free Google Voice Call Answer Google Voice Call Answer
12. 210-520-2593 San Antonio, TX Google Voice Call Answer Financial Customer Call
13. 631-960-2852 Huntington, NY Unknown Unknown Robocaller
14. 866-890-3387 Toll Free Debt Reduction Spam Bank/Credit Card Payment Reminder
15. 888-934-6489 Toll Free Comcast Customer Call
16. 970-508-4899 Durango, CO Blood Donation Request Blood Donation Request
17. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
18. 888-899-6650 Toll Free Debt Collector Debt Collector
19. 866-532-0424 Toll Free Citibank Bank/Credit Card Payment Reminder
20. 866-532-0423 Toll Free Citibank Bank/Credit Card Payment Reminder
21. 720-743-2811 Invalid Number Unknown Unknown Robocaller
22. 800-852-0411 Toll Free Debt Collector Debt Collector
23. 800-919-8366 Toll Free Generic Robocaller Generic Robocaller
24. 866-680-8628 Toll Free Credit Card Issues Scam Medical Scam
25. 970-840-5650 Brush, CO Credit One Bank Bank Debt Collector

Robocalls by Category

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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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