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April 2024 Area Code 331 Robocall Data

Calls Placed
1.7 Million
arrow_circle_up
(0.3% MoM)
Per Day
55.5K
Per Hour
2.3K
Per Second
0.6

See historical robocalls by

Top 25 Robocallers to Area Code 331 in April 2024

Robocaller Place of Origin Caller ID Caller Type
1. 815-351-4472 Chicago, IL Lt Unknown Robocaller
2. 402-204-0379 Omaha, NE Prison Prepaid Call Prison Prepaid Call
3. 312-568-6244 Chicago, IL Debt Collector Debt Collector
4. 866-456-0677 Toll Free Personal Loan Debt Collector Bank/Credit Card Payment Reminder
5. 331-282-3790 Lemont, IL Generic Robocaller Generic Robocaller
6. 331-227-9023 Lemont, IL Unknown Unknown Robocaller
7. 331-204-4713 Lemont, IL Generic Robocaller Generic Robocaller
8. 630-947-2491 Chicago, IL Unknown Unknown Robocaller
9. 331-204-4727 Lemont, IL Generic Robocaller Generic Robocaller
10. 866-408-4070 Toll Free Prison Prepaid Call Bank/Credit Card Payment Reminder
11. 331-866-5530 Lemont, IL Generic Robocaller Generic Robocaller
12. 630-618-0881 Chicago, IL Frank Dvorak Unknown Robocaller
13. 331-200-9985 Lemont, IL Sanchez, ampelio Unknown Robocaller
14. 464-210-5498 Invalid Number Tax Debt Reduction Scam Tax Debt Reduction Scam
15. 480-632-3090 Phoenix, AZ Car Loan Debt Collector Car Loan Debt Collector
16. 866-848-1829 Toll Free Debt Reduction Spam Debt Reduction Spam
17. 877-647-8552 Toll Free Wells Fargo Unknown Robocaller
18. 773-305-0194 Chicago, IL Debt Collector Financial Customer Call
19. 847-445-2229 Chicago, IL Generic Robocaller Generic Robocaller
20. 703-255-8062 Alexandria, VA Navy Federal Credit Union Financial Customer Call
21. 424-559-5788 Los Angeles, CA Unknown Unknown Robocaller
22. 630-898-3431 Chicago, IL Prescription Refill Reminder Prescription Refill Reminder
23. 618-421-4176 Belleville, IL Prison Prepaid Call Prison Call Consent
24. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
25. 847-337-8081 Chicago, IL Unknown 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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