Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

January 2020 Colorado Robocall Data

Calls Placed
68.8 Million
arrow_circle_up
(6.9% MoM)
Per Day
2.2M
Per Hour
92.4K
Per Second
25.7
Avg. Calls Per Person
12.0

See historical robocalls by

Top 20 Robocallers to Colorado in January 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 303-656-2117 Denver, CO Inteliquent Catherine Benoit Unknown Robocaller
2. 888-934-6489 Toll Free Toll Free Comcast Service Appointment Reminder
3. 720-330-2195 Aurora, CO Level 3 Communications Prison Call Payment Prison Call Consent
4. 970-822-7200 Grand Junction, CO Bandwidth.com CLEC, LLC Prison Call Consent Prison Call Consent
5. 877-647-8552 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
6. 877-836-5629 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
7. 866-611-1148 Toll Free Bandwidth CLEC - Syniverse Interest Rate Scam Interest Rate Scam
8. 800-669-8488 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
9. 800-950-5114 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
10. 800-945-2000 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
11. 800-285-8585 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
12. 800-423-4343 Toll Free Zipwhip Interest Rate Scam Interest Rate Scam
13. 800-903-3637 Toll Free Bandwidth CLEC - Syniverse Interest Rate Scam Interest Rate Scam
14. 262-704-8208 Germantown, WI Level 3 Communications Kohls Department Store Kohls Department Store
15. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
16. 855-245-7098 Toll Free Toll Free Spam Debt Collector
17. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
18. 303-209-7572 Denver, CO MCI Metro ATS Payment Reminder Payment Reminder
19. 720-669-6426 Hudson, CO Inteliquent Auden Unknown Robocaller
20. 866-408-4070 Toll Free Toll Free Barclays Bank/Credit Card Payment Reminder

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.