Block Robocalls for Free with YouMail.
Over 10 Million Users!

Top 20 Robocallers to Duluth, MN in August 2017

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 888-393-7158 Toll Free Toll Free (888) 393-7158 Debt Collection Scam
2. 608-284-8208 Madison, WI Inteliquent Unknown Unknown Robocaller
3. 847-426-9129 Dundee, IL Ameritech Chase Bank Debt Collector
4. 614-890-1025 Westerville, OH Ameritech Debt Collection Scam Call Debt Collector
5. 320-300-4918 Glencoe, MN Level 3 Communications MN GLENCOE Unknown Robocaller
6. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
7. 218-838-7518 Baxter, MN AT&T Wireless Karen Wurtzberger Unknown Robocaller
8. 816-420-4632 Kansas City, MO Teleport Communications Citi Bank Bank Debt Collector
9. 651-273-1501 Invalid Number Exiant Communications, LLC (651) 273-1501 Business Loan Scam
10. 720-456-3696 Denver, CO Level 3 Communications (720) 456-3696 Bank Debt Collector
11. 844-213-7850 Toll Free Toll Free SPAM Bank Debt Collector
12. 847-426-9203 Dundee, IL Ameritech Chase Bank Debt Collector
13. 866-652-3145 Toll Free Toll Free Dont Answer Credit Card Debt Collector
14. 330-433-5979 Canton, OH MCI Metro ATS (330) 433-5979 Debt Collector
15. 877-239-7495 Toll Free Toll Free (877) 239-7495 Debt Collector
16. 651-424-0258 Invalid Number Exiant Communications, LLC ScamOogle Unknown Robocaller
17. 614-212-7559 Columbus, OH Level 3 Communications (614) 212-7559 Debt Collector
18. 614-729-9024 Columbus, OH Level 3 Communications Commenity Bank Bank Debt Collector
19. 614-729-9033 Columbus, OH Level 3 Communications Comnity bank Unknown Robocaller
20. 651-346-7753 Hastings, MN Level 3 Communications Unknown Unknown Robocaller

Robocalls by Category

How the YouMail Robocall Index™ Works

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.


as seen on...