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Top 20 Robocallers to Detroit, MI in May 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 972-798-0395 Dallas, TX Level 3 Communications Global Tel Link Prison Call Consent
2. 888-400-0902 Toll Free Toll Free Financial Customer Call Financial Customer Call
3. 313-240-4377 Dearborn, MI Bandwidth.com CLEC, LLC Spammer School Announcement
4. 800-477-4747 Toll Free Zipwhip DTE Energy Service Payment Reminder
5. 888-934-6489 Toll Free Toll Free Comcast Customer Call
6. 800-393-4887 Toll Free Toll Free Flagstar Bank Bank/Credit Card Payment Reminder
7. 734-232-0000 Ann Arbor, MI Teleport Communications Spammer Medical Customer Call
8. 800-942-3767 Toll Free Toll Free Aesop Substitute Teacher Alert
9. 586-461-4324 Mount Clemens, MI Level 3 Communications Credit Acceptance Payment Reminder
10. 734-521-2060 Southfield, MI Level 3 Communications Credit Acceptance Carpet Cleaning Spam
11. 855-844-0114 Toll Free Toll Free Synchrony Bank Free Air Testing Scam
12. 313-915-5246 Southfield, MI Level 3 Communications American Hlth Unknown Robocaller
13. 734-881-6159 Ann Arbor, MI T-Mobile (734) 881-6159 Unknown Robocaller
14. 888-899-6650 Toll Free Toll Free Transworld Systems Debt Collector
15. 866-890-3387 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
16. 800-213-5077 Toll Free Toll Free Synchrony Bank Financial Customer Call
17. 605-333-6299 Sioux Falls, SD Qwest Rushmore Service Center, LLC Debt Collector
18. 801-262-4550 Salt Lake City, UT Zipwhip School Announcement Delivery Alert
19. 866-516-0115 Toll Free Toll Free Global Tel Link Prison Call Consent
20. 734-749-8983 Rockwood, MI Aerialink Wireless Scam Likely 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.

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