Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

December 2020 Duluth, MN Robocall Data

Calls Placed
5.3 Million
arrow_circle_up
(17% MoM)
Per Day
171.2K
Per Hour
7.1K
Per Second
2.0
Avg. Calls Per Person
7.1

See historical robocalls by

Top 20 Robocallers to Duluth, MN in December 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 612-540-1433 Invalid Number Inteliquent CTU Online Unknown Robocaller
2. 866-890-3387 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
3. 866-950-7300 Toll Free Toll Free Rushmore Service Center, LLC Unknown Robocaller
4. 972-512-3502 Dallas, TX MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
5. 866-532-0423 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
6. 507-400-2865 Faribault, MN Bandwidth.com CLEC, LLC Prison Call Consent Prison Call Payment
7. 218-297-4184 Baxter, MN Level 3 Communications Scam Likely Unknown Robocaller
8. 833-525-8081 Toll Free Toll Free Spectrum Service Payment Reminder
9. 844-212-0179 Toll Free Toll Free Call Alert Unknown Robocaller
10. 855-789-8625 Toll Free Toll Free Debt Collector Debt Collector
11. 800-365-2024 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
12. 218-786-3333 Duluth, MN Bandwidth.com CLEC, LLC Medical Customer Call Medical Customer Call
13. 866-532-0424 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
14. 800-240-8151 Toll Free Toll Free Fifth Third Bank Customer Call
15. 833-532-2944 Toll Free Twilio Assurance Health Insurance Spam
16. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
17. 866-530-1085 Toll Free Toll Free Financial Customer Call Financial Customer Call
18. 866-458-7685 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
19. 614-758-2379 Columbus, OH CenturyLink Telemarketing Telemarketing
20. 866-458-7688 Toll Free Toll Free Citibank 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.