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July 2023 Area Code 866 Robocall Data

The robocall sample size to area code 866 in July 2023 is not large enough to provide conclusive data. The area received robocalls, but precise impact data meeting YouMail's standards can not be determined.

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Top 25 Robocallers to Area Code 866 in July 2023

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 860-273-9969 Hartford, CT Teleport Communications Call Alert Call Alert
2. 763-274-3899 Minneapolis, MN CenturyLink Optum RX Prescription Issues
3. 816-257-5500 Kansas City, MO Teleport Communications Customer Call Unknown Robocaller
4. 866-463-6743 Toll Free Toll Free Customer Survey Customer Survey
5. 866-233-2148 Toll Free Zipwhip Generic Robocaller Unknown Robocaller
6. 502-476-0053 Louisville, KY Teleport Communications Call Alert Unknown Robocaller
7. 562-435-3666 Los Angeles, CA Bandwidth.com CLEC, LLC Medical Customer Call Medical Customer Call
8. 804-206-3502 Richmond, VA MCI Metro ATS Scam Likely Unknown Robocaller
9. 484-567-5300 Philadelphia, PA Inteliquent Ken Unknown Robocaller
10. 877-881-7618 Toll Free Toll Free Phone Survey Phone Survey
11. 850-462-2647 Pensacola, FL Inteliquent Political Survey Unknown Robocaller
12. 804-354-7000 Richmond, VA MCI Metro ATS Insurance Customer Call Medical Customer Call
13. 646-447-5000 New York, NY Inteliquent EmblemHealth Unknown Robocaller
14. 770-851-1186 Atlanta, GA Verizon Wireless KIRK A KIMMERLI Unknown Robocaller
15. 313-225-9000 Detroit, MI Aerialink Wireless Customer Call Customer Call
16. 800-538-8833 Toll Free Toll Free Medical Customer Call Unknown Robocaller
17. 800-469-6292 Toll Free Toll Free Call Alert Messaging System Calling
18. 317-689-6686 Indianapolis, IN Teleport Communications Insurance Customer Call Insurance Customer Call
19. 859-515-9077 Lexington, KY Inteliquent Unknown Unknown Robocaller
20. 833-641-1330 Toll Free Toll Free Generic Robocaller Generic Robocaller
21. 310-907-5981 Los Angeles, CA Bandwidth.com CLEC, LLC (310) 907-5981 Unknown Robocaller
22. 866-224-4101 Toll Free Toll Free Call Alert Call Alert
23. 760-975-9473 San Diego, CA Verizon Wireless Aunt Cathy Unknown Robocaller
24. 412-888-1000 Pittsburgh, PA Teleport Communications Call Alert Unknown Robocaller
25. 919-294-3213 Raleigh, NC Teleport Communications Call Alert Call Alert

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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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