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Top 20 Robocallers to Iowa in December 2018

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 319-795-5333 Keokuk, IA US Cellular Corp NOTSPAM Unknown Robocaller
2. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
3. 515-323-1900 Des Moines, IA Qwest Prison Free Call Prison Free Call
4. 800-453-3415 Toll Free Twilio Medical Payment Reminder Medical Payment Reminder
5. 319-338-2111 Iowa City, IA Qwest University of Iowa Hospitals Center for Disabilities and Development Unknown Robocaller
6. 563-607-5621 Muscatine, IA MCI Metro ATS Prison Call Consent Prison Call Consent
7. 800-247-8855 Toll Free Toll Free Debt Collector Debt Collector
8. 800-365-2024 Toll Free Bandwidth CLEC - Syniverse Bank Debt Collector Bank/Credit Card Payment Reminder
9. 888-895-5641 Toll Free Toll Free PayPal Debt Collector
10. 563-387-8982 Decorah, IA Inteliquent Unknown Unknown Robocaller
11. 515-212-7036 Boone, IA Unknown Unknown Unknown Robocaller
12. 715-284-9901 Black River Falls, WI CenturyLink Prison Call Consent Prison Call Consent
13. 877-854-8331 Toll Free Toll Free (877) 854-8331 Debt Collector
14. 844-740-3175 Toll Free Toll Free Fingerhut Debt Collector
15. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
16. 651-376-6736 Red Wing, MN Telnyx, LLC (651) 376-6736 Unknown Robocaller
17. 563-387-8987 Decorah, IA Inteliquent Unknown Unknown Robocaller
18. 563-387-8979 Decorah, IA Inteliquent Unknown Unknown Robocaller
19. 800-943-2189 Toll Free Zipwhip Prison Call Payment Prison Call Consent
20. 515-386-8819 Jefferson, IA Unknown Unknown Interest Rate Scam

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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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