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April 2021 Area Code 866 Robocall Data
The robocall sample size to area code 866 in April 2021 is not large enough to provide conclusive data. The area received robocalls, but precise impact data meeting YouMail's standards can not be determined.
Top 20 Robocallers to Area Code 866 in April 2021
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 212-801-6000 | New York, NY | Google Voice Call Answer | Unknown Robocaller |
| 2. | 804-354-7000 | Richmond, VA | Insurance Customer Call | Insurance Customer Call |
| 3. | 714-246-8400 | Long Beach, CA | C A L-o P T I M A | Unknown Robocaller |
| 4. | 763-274-3899 | Minneapolis, MN | Debt Collector | Health Insurance Spam |
| 5. | 860-273-0123 | Hartford, CT | Insurance Customer Call | Unknown Robocaller |
| 6. | 562-435-3666 | Los Angeles, CA | Unknown | Unknown Robocaller |
| 7. | 317-822-7300 | Indianapolis, IN | Academy By Horst | Unknown Robocaller |
| 8. | 800-247-8855 | Toll Free | Debt Collector | Debt Collector |
| 9. | 818-702-0100 | Los Angeles, CA | Generic Robocaller | Generic Robocaller |
| 10. | 855-722-2838 | Toll Free | Medicare Scam | Unknown Robocaller |
| 11. | 800-244-6224 | Toll Free | Cigna | Prescription Issues |
| 12. | 800-414-7427 | Toll Free | Telemarketing | Telemarketing |
| 13. | 803-908-4512 | Columbia, SC | Messaging System Calling | Messaging System Calling |
| 14. | 603-521-9296 | Manchester, NH | Fidelity | School Announcement |
| 15. | 858-576-1700 | San Diego, CA | CHILDRENS HOSPI | Unknown Robocaller |
| 16. | 859-253-6550 | Lexington, KY | COMM OFI HUMANA | Unknown Robocaller |
| 17. | 866-233-2148 | Toll Free | United Health Care | Unknown Robocaller |
| 18. | 877-349-9337 | Toll Free | Generic Robocaller | Unknown Robocaller |
| 19. | 888-480-2432 | Toll Free | Financial Customer Call | Loan Payment Reminder |
| 20. | 719-294-3065 | Colorado Springs, CO | Unknown | Debt Reduction Scam |
Robocalls by Category
YouMail's Top 100 Robocallers
See which numbers are the highest volume robocallers!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.Working on a robocall story? We can help!
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