Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

January 2019 Area Code 720 Robocall Data

Calls Placed
22.5 Million
arrow_circle_up
(12.1% MoM)
Per Day
726.1K
Per Hour
30.3K
Per Second
8.4
Avg. Calls Per Person
15.8

See historical robocalls by

Top 20 Robocallers to Area Code 720 in January 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 720-501-6291 Denver, CO Inteliquent Substitute Teacher Alert Substitute Teacher Alert
2. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
3. 720-330-2195 Denver, CO Level 3 Communications Prison Prepaid Call Prison Call Consent
4. 720-422-0509 Denver, CO AT&T Wireless Mom Unknown Robocaller
5. 254-249-1139 Killeen, TX Inteliquent Unknown Unknown Robocaller
6. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
7. 720-639-8087 Denver, CO Inteliquent Scam Likely Unknown Robocaller
8. 720-423-3098 Denver, CO Inteliquent PUB SCHOOL DENV Unknown Robocaller
9. 720-573-7591 Denver, CO Inteliquent Financial Customer Call Financial Customer Call
10. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
11. 800-272-1514 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
12. 888-335-7976 Toll Free Toll Free Service Payment Reminder Service Alert
13. 720-307-1050 Denver, CO Bandwidth.com CLEC, LLC Google Voice Call Answer Google Voice Call Answer
14. 303-652-5868 Denver, CO Bandwidth.com CLEC, LLC (303) 652-5868 Debt Collector
15. 303-652-5869 Denver, CO Bandwidth.com CLEC, LLC SPAM Debt Collector
16. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
17. 844-740-3086 Toll Free Toll Free Fingerhut Payment Reminder
18. 214-237-5365 Dallas, TX Inteliquent Telemarketing Telemarketing
19. 719-239-8406 Colorado Springs, CO Unknown Unknown Vehicle Insurance Scam
20. 303-700-5511 Denver, CO Unassigned Unknown Vent Cleaning Spam

Robocalls by Category

Colorado Cities in Area Code 720

Allenspark, Arapahoe, Arvada, Aurora, Black Hawk, Brighton, Deer Trail, Denver, Englewood, Evergreen, Fort Lupton, Golden, Henderson, Hudson, Idaho Springs, Jamestown, Keenesburg, Littleton, Lone Tree, Longmont, Lyons, Sedalia, Thornton

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.