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Top 100 Volume Robocallers Nationwide in September 2021

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 800-942-3767 16,356,700 Toll Free Toll Free Aesop Substitute Teacher Alert
2. 888-899-6650 8,910,300 Toll Free Toll Free Transworld Systems Debt Collector
3. 866-625-7291 7,988,400 Toll Free Toll Free Fingerhut Debt Collector
4. 855-844-0114 7,139,000 Toll Free Toll Free Synchrony Bank Free Air Testing Scam
5. 888-222-4227 5,811,100 Toll Free Toll Free Santander Bank/Credit Card Payment Reminder
6. 770-283-1530 5,743,300 Atlanta, GA MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
7. 888-934-6489 5,629,700 Toll Free Toll Free Comcast Customer Call
8. 313-263-1171 4,979,500 Detroit, MI Level 3 Communications Credit Acceptance Payment Reminder
9. 866-890-3387 4,638,800 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
10. 800-499-3568 4,393,400 Toll Free Toll Free Telemarketing Financial Customer Call
11. 866-914-5806 4,318,900 Toll Free Toll Free Spectrum Service Payment Reminder
12. 480-550-3216 4,263,200 Phoenix, AZ CenturyLink Telemarketing Telemarketing
13. 866-718-4777 4,180,800 Toll Free Toll Free Securus Inmate Prison Call Consent
14. 844-206-9035 4,141,700 Toll Free Toll Free Spectrum Payment Reminder
15. 855-419-7365 4,095,100 Toll Free Toll Free AT&T Customer Call
16. 800-943-2189 3,980,700 Toll Free Zipwhip NCIC Prison Call Consent
17. 800-987-5521 3,952,800 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
18. 855-330-8653 3,715,300 Toll Free Toll Free Microsoft Sign-In Verification Sign-In Verification
19. 605-333-6299 3,701,200 Sioux Falls, SD Qwest Rushmore Service Center, LLC Debt Collector
20. 605-235-5532 3,635,000 Sioux Falls, SD Qwest Telemarketing Telemarketing
21. 844-206-8573 3,618,000 Toll Free Toll Free Spectrum Service Payment Reminder
22. 800-947-5096 3,588,400 Toll Free Toll Free AT&T Service Payment Reminder
23. 847-426-8085 3,528,100 Chicago, IL Ameritech Chase Financial Customer Call
24. 206-922-0880 3,459,000 Seattle, WA Global Crossing Local Services, Inc. Amazon Customer Call
25. 866-951-9700 3,442,800 Toll Free Toll Free Financial Customer Call Financial Customer Call
26. 202-499-3650 3,441,600 Washington, DC MCI Metro ATS Prison Prepaid Call Prison Call Consent
27. 800-937-8997 3,410,400 Toll Free Toll Free T-Mobile Customer Call
28. 865-540-4339 3,408,700 Knoxville, TN Bell South Generic Robocaller Generic Robocaller
29. 913-312-0590 3,376,700 Kansas City, KS Level 3 Communications Generic Robocaller Debt Collector
30. 800-946-0332 3,229,400 Toll Free Aerialink Wireless Capital One Loan Payment Reminder
31. 718-935-6740 3,225,200 New York, NY Inteliquent NYC Department of Education Order Followup
32. 847-426-9138 3,195,700 Chicago, IL Ameritech Chase Financial Customer Call
33. 206-539-0456 3,163,700 Seattle, WA Inteliquent Zillow Employee Notification
34. 855-895-3393 3,152,900 Toll Free Toll Free Fingerhut Debt Collector
35. 877-351-7469 3,112,500 Toll Free Toll Free Showing Time General Alert
36. 480-550-3270 3,014,300 Phoenix, AZ CenturyLink Discover Card Telemarketing
37. 877-647-8552 3,006,800 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
38. 866-250-7212 2,966,900 Toll Free Toll Free Debt Collection Scam Flu Shot Reminder
39. 800-435-1415 2,933,600 Toll Free Toll Free Capital One Bank Debt Collector
40. 833-907-4545 2,913,700 Toll Free Toll Free Local Insurance Health Insurance Scam
41. 866-419-2780 2,908,700 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
42. 330-280-5882 2,875,400 Akron, OH MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
43. 877-714-1509 2,828,800 Toll Free Toll Free AT&T Customer Call
44. 605-367-1378 2,808,400 Sioux Falls, SD Qwest Telemarketing Telemarketing
45. 612-815-8004 2,718,600 Minneapolis, MN MCI Metro ATS Target Carpet Cleaning Spam
46. 703-255-8062 2,704,400 Alexandria, VA Teleport Communications Navy Federal Credit Union Medical Test Results
47. 877-836-5629 2,695,300 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
48. 800-955-6600 2,689,400 Toll Free Toll Free Capital One Bank/Credit Card Payment Reminder
49. 877-698-3261 2,612,500 Toll Free Toll Free One Call Now General Alert
50. 866-242-3315 2,592,100 Toll Free Toll Free Global Lending Services Financial Customer Call
51. 800-388-5333 2,582,900 Toll Free Toll Free Capital One Bank Debt Collector
52. 972-512-3474 2,556,700 Dallas, TX MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
53. 888-701-1746 2,521,400 Toll Free Toll Free Unknown Generic Scammer
54. 800-678-7986 2,494,300 Toll Free Toll Free Wells Fargo Loan Payment Reminder
55. 800-545-1256 2,461,500 Toll Free Toll Free Generic Robocaller Debt Collector
56. 713-568-6986 2,457,700 Houston, TX Bandwidth.com CLEC, LLC Global Tel Link Timeshare Scam
57. 614-212-5139 2,436,500 Columbus, OH Level 3 Communications Generic Robocaller Corona Alert
58. 517-861-2087 2,413,600 Lansing, MI Level 3 Communications Credit Acceptance Car Loan Debt Collector
59. 866-408-4070 2,393,200 Toll Free Toll Free Barclaycard Bank/Credit Card Payment Reminder
60. 800-483-8314 2,369,100 Toll Free Toll Free GTL Inmate Call Prison Call Consent
61. 855-563-5635 2,325,900 Toll Free Toll Free Chrysler Capital Auto Finance Loan Payment Reminder
62. 855-306-6998 2,300,900 Toll Free Toll Free Ally Financial Bank/Credit Card Payment Reminder
63. 855-707-7328 2,277,200 Toll Free Zipwhip Spectrum Customer Call
64. 866-458-7688 2,274,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
65. 833-525-8081 2,265,500 Toll Free Toll Free Spectrum Service Payment Reminder
66. 800-321-9637 2,205,600 Toll Free Twilio Exeter Finance Loan Payment Reminder
67. 877-947-3639 2,193,600 Toll Free Toll Free Home Advisor Employee Notification
68. 407-541-6743 2,187,700 Orlando, FL MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
69. 833-388-0571 2,186,900 Toll Free Toll Free Google Voice Call Answer Google Voice Call Answer
70. 866-532-0424 2,185,200 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
71. 877-647-8551 2,148,600 Toll Free Zipwhip Wells Fargo Bank/Credit Card Payment Reminder
72. 844-691-0028 2,146,600 Toll Free Toll Free Lending Club Payment Reminder
73. 877-836-5643 2,144,100 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
74. 800-914-9244 2,117,900 Toll Free Toll Free Quicken Loans Mortgage Loan Spam
75. 877-766-8523 2,106,600 Toll Free Toll Free Spectrum Debt Collector
76. 206-453-2329 2,030,900 Seattle, WA Bandwidth.com CLEC, LLC Amazon Delivery Alert Security System Alert
77. 210-346-2817 2,022,200 San Antonio, TX CenturyLink Kohls Department Store Kohls Department Store
78. 866-458-7685 2,019,300 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
79. 313-373-3000 2,017,200 Detroit, MI Teleport Communications Quicken Loans Financial Customer Call
80. 614-758-2315 2,012,200 Columbus, OH CenturyLink Financial Customer Call Telemarketing
81. 866-516-0115 1,999,300 Toll Free Toll Free Global Tel Link Prison Call Consent
82. 302-927-3338 1,992,200 Wilmington, DE Paetec Humana Insurance Customer Call
83. 469-730-9692 1,990,600 Dallas, TX CenturyLink Kohls Department Store Kohls Department Store
84. 765-637-9503 1,978,100 Indianapolis, IN CenturyLink Navient Loan Payment Reminder
85. 833-317-0606 1,966,800 Toll Free Toll Free Brinks Home Security Policy Cancellation Alert
86. 800-531-8722 1,961,900 Toll Free Toll Free USAA Financial Customer Call
87. 877-313-3730 1,923,200 Toll Free Aerialink Wireless Allied Interstate Debt Collector
88. 877-854-3538 1,919,400 Toll Free Toll Free AFNI Debt Collector
89. 866-532-0423 1,917,800 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
90. 844-541-0500 1,910,700 Toll Free Toll Free Telemarketing Debt Collector
91. 443-492-2802 1,910,700 Baltimore, MD MCI Metro ATS Telemarketing Telemarketing
92. 877-770-8065 1,897,400 Toll Free Toll Free AT&T/Direct TV Unknown
93. 956-373-1239 1,895,700 Laredo, TX Cricket Unknown Unknown
94. 513-831-2600 1,876,600 Cincinnati, OH Cincinnati Bell Any Distance Inc. Total Quality Logistics Employment Opportunity
95. 866-647-0886 1,856,600 Toll Free Toll Free AFNI Debt Collector
96. 888-233-9545 1,838,700 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
97. 908-829-0335 1,823,300 Newark, NJ Level 3 Communications Generic Robocaller Medicare Insurance Spam
98. 877-394-5975 1,821,700 Toll Free Toll Free Carson Smithfield LLC Debt Collector
99. 229-216-8646 1,812,500 Albany, GA Inteliquent n a Generic Scammer
100. 877-823-5328 1,794,200 Toll Free Toll Free Lisa Payment Reminder

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How the YouMail Robocall Index™ Works

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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