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April 2023 Area Code 331 Robocall Data

Calls Placed
1.8 Million
(-6.6% MoM)
Per Day
Per Hour
Per Second

See historical robocalls by

Top 25 Robocallers to Area Code 331 in April 2023

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 312-818-5250 Chicago, IL Inteliquent Debt Collector Unknown Robocaller
2. 877-488-3643 Toll Free Toll Free CITI Unknown Robocaller
3. 877-488-3645 Toll Free Toll Free Customer Call Customer Call
4. 402-204-0379 Omaha, NE Bandwidth.com CLEC, LLC Prison Prepaid Call Prison Prepaid Call
5. 612-815-6289 Minneapolis, MN MCI Metro ATS TARGET Unknown Robocaller
6. 713-325-0973 Houston, TX Bandwidth.com CLEC, LLC Financial Customer Call Financial Customer Call
7. 855-844-0114 Toll Free Toll Free Financial Customer Call Unknown Robocaller
8. 630-301-6798 Chicago, IL First Communications, LLC Corona Alert Student Absence Alert
9. 855-877-3411 Toll Free Toll Free Unknown Unknown Robocaller
10. 614-534-2522 Columbus, OH Level 3 Communications BANK COMENITY Unknown Robocaller
11. 720-456-3688 Denver, CO Level 3 Communications Financial Customer Call Bank Debt Collector
12. 800-905-9146 Toll Free Toll Free Mortgage Loan Spam Unknown Robocaller
13. 331-302-7229 Lemont, IL T-Mobile Unknown Unknown Robocaller
14. 219-666-5923 Valparaiso, IN T-Mobile Unknown Unknown Robocaller
15. 331-204-5427 Lemont, IL Bandwidth.com CLEC, LLC Everything Breaks Inc Unknown Robocaller
16. 800-568-0162 Toll Free Toll Free Synchrony Bank Credit Card Debt Collector
17. 708-257-1272 Chicago, IL T-Mobile Teacher Nicole Nikkia Unknown Robocaller
18. 612-815-5870 Minneapolis, MN MCI Metro ATS TARGET Payment Reminder
19. 877-252-6631 Toll Free Toll Free Debt Collector Debt Collector
20. 913-312-0995 Kansas City, KS Level 3 Communications Comenity Bank Unknown Robocaller
21. 331-255-2871 Lemont, IL Inteliquent AT&T Unknown Robocaller
22. 888-899-6650 Toll Free Toll Free Debt Collector Debt Collector
23. 630-301-5018 Chicago, IL First Communications, LLC Student Absence Alert Student Absence Alert
24. 312-522-5748 Chicago, IL Verizon Wireless Unknown Unknown Robocaller
25. 630-808-8002 Chicago, IL AT&T Wireless Sabrina Guthrie Unknown Robocaller

Robocalls by Category

Illinois Cities in Area Code 331

Aurora, Bartlett, Big Rock, Bolingbrook, Bristol, Downers Grove, Dupage, Elburn, Elmhurst, Geneva, Hanover Park, Homer Glen, Kane, Kendall, Lemont, Lombard, Montgomery, Naperville, Oswego, Roselle, Saint Charles, Sugar Grove, Warrenville, West Chicago, Wheaton, Woodridge, Yorkville

YouMail's Top 100 Robocallers

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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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