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April 2017 Colorado Robocall Data

Calls Placed
32.1 Million
arrow_circle_up
(4.8% MoM)
Per Day
1.1M
Per Hour
44.6K
Per Second
12.4
Avg. Calls Per Person
5.6

See historical robocalls by

Top 20 Robocallers to Colorado in April 2017

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
2. 720-330-2195 Aurora, CO Level 3 Communications Prison Prepaid Call Prison Call Consent
3. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
4. 800-388-2200 Toll Free Toll Free Citibank Debt Collector
5. 719-280-4007 Florence, CO Exiant Communications, LLC Nonono Unknown Robocaller
6. 720-291-5526 Denver, CO T-Mobile Unknown Interest Rate Scam
7. 303-238-5263 Denver, CO Unknown Unknown Unknown Robocaller
8. 866-652-3145 Toll Free Toll Free Dont Answer Credit Card Debt Collector
9. 866-408-4070 Toll Free Toll Free Barclays Bank/Credit Card Payment Reminder
10. 816-420-4632 Kansas City, MO Teleport Communications Citi Bank Bank Debt Collector
11. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
12. 855-895-3393 Toll Free Toll Free Collections Debt Collector
13. 303-900-2918 Idaho Springs, CO Bandwidth.com CLEC, LLC Unknown Unknown Robocaller
14. 270-723-8688 Elizabethtown, KY AT&T Wireless Unknown Unknown Robocaller
15. 720-263-6787 Brighton, CO Bandwidth.com CLEC, LLC Unknown Unknown Robocaller
16. 614-890-1031 Westerville, OH Ameritech MORGAN CHASE Bank Debt Collector
17. 847-426-9203 Dundee, IL Ameritech Chase Bank Debt Collector
18. 303-209-7572 Denver, CO MCI Metro ATS Payment Reminder Payment Reminder
19. 844-505-2988 Toll Free Twilio (844) 505-2988 Medical Debt Collector
20. 303-398-7677 Denver, CO Peerless Network (303) 398-7677 Political Spam

Robocalls by Category

YouMail's Top 100 Robocallers

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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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