Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
September 2018 Colorado Robocall Data
Calls Placed
62.3 Million
arrow_circle_up
(8.6% MoM)
Per Day
2.1M
Per Hour
86.6K
Per Second
24.1
Avg. Calls Per Person
10.9
arrow_circle_up
(8.6% MoM)
Per Day
2.1M
Per Hour
86.6K
Per Second
24.1
Avg. Calls Per Person
10.9
Top 20 Robocallers to Colorado in September 2018
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 800-266-2278 | Toll Free | Customer Call | Customer Call |
| 2. | 720-330-2195 | Aurora, CO | Prison Prepaid Call | Prison Call Consent |
| 3. | 719-259-1928 | Invalid Number | Unknown | Unknown Robocaller |
| 4. | 303-870-1858 | Denver, CO | Unknown | Unknown Robocaller |
| 5. | 669-201-2498 | Invalid Number | (669) 201-2498 | Solar Spam |
| 6. | 877-647-8552 | Toll Free | Unknown | Bank/Credit Card Payment Reminder |
| 7. | 800-955-6600 | Toll Free | Capital One | Bank/Credit Card Payment Reminder |
| 8. | 866-623-2069 | Toll Free | Debt Collector | Debt Collector |
| 9. | 720-360-0991 | Denver, CO | Prison Call Payment | Prison Call Payment |
| 10. | 303-774-0034 | Longmont, CO | Unknown | Unknown Robocaller |
| 11. | 800-942-3767 | Toll Free | Substitute Teacher Alert | Substitute Teacher Alert |
| 12. | 719-399-4223 | Aguilar, CO | Unknown | Unknown Robocaller |
| 13. | 213-543-0000 | Invalid Number | Prison Call Consent | Prison Call Consent |
| 14. | 720-519-9397 | Aurora, CO | John Vandewater | Unknown Robocaller |
| 15. | 707-329-4954 | Sebastopol, CA | Unknown | Unknown Robocaller |
| 16. | 719-399-4219 | Aguilar, CO | Unknown | Unknown Robocaller |
| 17. | 866-458-7688 | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 18. | 855-752-9257 | Toll Free | (855) 752-9257 | Amazon Employment Scam |
| 19. | 202-750-5203 | Washington, DC | MoveOn | Unknown Robocaller |
| 20. | 303-238-5263 | Denver, CO | Unknown | Unknown Robocaller |
Robocalls by Category
YouMail's Top 100 Robocallers
See which numbers are the highest volume robocallers!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.Working on a robocall story? We can help!
We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls.
If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.
Getting Harassed by Robocalls?
Try YouMail's reverse phone lookup in our community directory!
It's the place where millions of YouMailers go to search for and report nuisance phone numbers.