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September 2021 Area Code 720 Robocall Data

Calls Placed
17.0 Million
arrow_circle_down
(-2.7% MoM)
Per Day
567.7K
Per Hour
23.7K
Per Second
6.6
Avg. Calls Per Person
11.9

See historical robocalls by

Top 25 Robocallers to Area Code 720 in September 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 720-330-2195 Denver, CO Level 3 Communications Prison Call Consent Prison Call Consent
2. 720-580-3868 Denver, CO Bandwidth.com CLEC, LLC Scam Likely Unknown Robocaller
3. 386-518-2777 Daytona Beach, FL Level 3 Communications Google Listing Scam Google Listing Scam
4. 800-866-2528 Toll Free Toll Free Medical Customer Call Debt Collector
5. 720-360-0991 Denver, CO Inteliquent Prison Prepaid Call Prison Prepaid Call
6. 720-821-0631 Denver, CO Inteliquent Medicare Insurance Spam Medicare Insurance Spam
7. 720-501-6291 Denver, CO Inteliquent Chase Substitute Teacher Alert
8. 800-984-1588 Toll Free Toll Free Quicken Loans Mortgage Loan Spam
9. 720-459-4745 Denver, CO Inteliquent Mortgage Loan Spam Mortgage Loan Spam
10. 866-625-7291 Toll Free Toll Free Fingerhut Debt Collector
11. 605-333-6299 Sioux Falls, SD Airus, Inc. Rushmore Service Center, LLC Debt Collector
12. 888-934-6489 Toll Free Toll Free Comcast Customer Call
13. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
14. 720-900-2712 Denver, CO Bandwidth.com CLEC, LLC Prison Call Consent Prison Call Consent
15. 303-692-2728 Denver, CO CenturyLink Flu Shot Reminder Flu Shot Reminder
16. 720-897-1508 Denver, CO Inteliquent Health Insurance Scam Health Insurance Scam
17. 720-337-4357 Denver, CO Level 3 Communications Sign-In Verification Sign-In Verification
18. 720-803-9369 Denver, CO T-Mobile Unknown Unknown Robocaller
19. 800-270-9685 Toll Free Toll Free Debt Collector Debt Collector
20. 855-844-0114 Toll Free Toll Free Synchrony Bank Free Air Testing Scam
21. 866-465-3710 Toll Free Toll Free Allied Interstate Debt Collector
22. 888-899-6650 Toll Free Toll Free Transworld Systems Debt Collector
23. 907-308-7435 Anchorage, AK Bandwidth CLEC - Syniverse Scam Likely Unknown Robocaller
24. 866-951-9700 Toll Free Toll Free Financial Customer Call Financial Customer Call
25. 855-640-1225 Toll Free Toll Free Customer Survey Customer Survey

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.

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