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Top 100 Volume Robocallers Nationwide in August 2023

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 844-206-9035 11,583,900 Toll Free Toll Free Spectrum Payment Reminder
2. 800-955-6600 11,163,100 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
3. 302-255-8000 10,147,600 Wilmington, DE MCI Metro ATS Call Alert Financial Customer Call
4. 312-818-5250 10,078,900 Chicago, IL Inteliquent Debt Collector Unknown
5. 908-829-0335 9,346,300 Newark, NJ Bandwidth.com CLEC, LLC Debt Collector Unknown
6. 844-669-7909 7,925,500 Toll Free Toll Free Fingerhut Payment Reminder
7. 888-934-6489 7,242,200 Toll Free Toll Free Comcast Customer Call
8. 619-937-3483 7,222,700 San Diego, CA Bandwidth.com CLEC, LLC Debt Collector Unknown
9. 877-647-8552 6,660,600 Toll Free Toll Free Wells Fargo Bank Debt Collector
10. 888-222-4227 6,610,200 Toll Free Toll Free Santander Financial Customer Call
11. 866-532-0423 6,560,100 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
12. 800-321-9637 6,018,400 Toll Free Twilio Exeter Finance Loan Payment Reminder
13. 713-568-6986 5,930,900 Houston, TX Level 3 Communications Global Tel Link Prison Call Consent
14. 866-914-5806 5,720,100 Toll Free Toll Free Spectrum Policy Cancellation Alert
15. 833-853-5638 5,557,300 Toll Free Twilio Small Business Administration Loan Payment Reminder
16. 866-532-0424 5,505,200 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
17. 800-942-3767 5,467,000 Toll Free Twilio Aesop Substitute Teacher Alert
18. 866-680-8628 5,069,300 Toll Free Toll Free Credit Card Issues Scam Unknown
19. 480-481-1848 4,967,600 Phoenix, AZ CenturyLink Discover Card Financial Customer Call
20. 866-593-3926 4,781,200 Toll Free Toll Free Debt Collector Unknown
21. 800-946-0332 4,767,800 Toll Free Aerialink Wireless Car Loan Payment Reminder Loan Payment Reminder
22. 614-534-2535 4,639,200 Columbus, OH Level 3 Communications Credit Card Issues Scam Debt Collector
23. 877-836-5629 4,496,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
24. 877-255-5923 4,431,600 Toll Free Toll Free Financial Customer Call Financial Customer Call
25. 866-458-7685 4,357,100 Toll Free Toll Free Home Depot Bank/Credit Card Payment Reminder
26. 844-863-7350 4,236,300 Toll Free Toll Free LoanDepot Mortgage Loan Spam
27. 800-806-8840 4,235,800 Toll Free Toll Free TD Bank Financial Customer Call
28. 866-458-7688 4,110,500 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
29. 703-255-8062 4,042,900 Alexandria, VA Teleport Communications Navy Federal Credit Union Financial Customer Call
30. 844-796-0648 4,033,600 Toll Free Toll Free Customer Call Customer Call
31. 855-419-7365 3,926,500 Toll Free Toll Free AT&T Customer Call
32. 605-235-5480 3,911,500 Sioux Falls, SD Inteliquent Credit Card Debt Collector Credit Card Debt Collector
33. 605-333-6105 3,905,800 Sioux Falls, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
34. 605-333-6132 3,811,000 Sioux Falls, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
35. 605-235-5532 3,809,700 Sioux Falls, SD Inteliquent Credit Card Debt Collector Credit Card Debt Collector
36. 866-796-1592 3,761,700 Toll Free Toll Free Synchrony Bank Financial Customer Call
37. 877-836-5643 3,759,300 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
38. 855-844-0114 3,745,800 Toll Free Toll Free Financial Customer Call Unknown
39. 800-204-6358 3,637,600 Toll Free Toll Free Generic Robocaller Generic Robocaller
40. 877-488-3538 3,637,600 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
41. 866-796-1588 3,371,800 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
42. 855-306-6998 3,356,800 Toll Free Toll Free Ally Financial Bank/Credit Card Payment Reminder
43. 833-571-3479 3,308,300 Toll Free Toll Free Lending Club Personal Loan Spam
44. 847-426-8085 3,305,500 Chicago, IL Ameritech Chase Financial Customer Call
45. 800-943-2189 3,291,700 Toll Free Zipwhip NCIC Prison Call Consent
46. 404-806-4812 3,131,300 Atlanta, GA Inteliquent CDC NATL IMMUN Phone Survey
47. 866-951-9700 3,081,700 Toll Free Toll Free Financial Customer Call Credit Card Debt Collector
48. 800-733-2767 3,040,500 Toll Free Toll Free Red Cross Blood Donation Request
49. 866-242-3315 2,997,400 Toll Free Toll Free Global Lending Services Financial Customer Call
50. 800-581-2620 2,977,900 Toll Free Toll Free Credit Card Debt Collector Unknown
51. 202-499-3650 2,971,000 Washington, DC MCI Metro ATS Prison Call Consent Prison Call Consent
52. 866-951-3700 2,920,100 Toll Free Toll Free Credit Card Debt Collector Credit Card Debt Collector
53. 888-611-6904 2,887,100 Toll Free Toll Free Debt Collector Payment Reminder
54. 407-732-2416 2,881,800 Orlando, FL MCI Metro ATS Unknown Unknown
55. 800-499-3568 2,859,400 Toll Free Toll Free Credit Card Debt Collector Unknown
56. 877-469-6720 2,848,900 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
57. 844-380-4510 2,836,200 Toll Free Toll Free Generic Robocaller Vehicle Related Customer Call
58. 800-592-1160 2,831,400 Toll Free Toll Free Bank/Credit Card Payment Reminder Bank/Credit Card Payment Reminder
59. 855-922-0774 2,825,700 Toll Free Toll Free Fortiva Unknown
60. 206-453-2329 2,694,600 Seattle, WA Bandwidth.com CLEC, LLC Amazon Delivery Unknown
61. 844-349-8922 2,644,100 Toll Free Toll Free Fingerhut Interest Rate Scam
62. 225-267-6074 2,596,900 Baton Rouge, LA Bandwidth.com CLEC, LLC Financial Customer Call Unknown
63. 855-563-5635 2,590,800 Toll Free Toll Free Chrysler Capital Auto Finance Loan Payment Reminder
64. 614-758-2329 2,554,600 Columbus, OH CenturyLink Financial Customer Call Credit Card Debt Collector
65. 800-566-9780 2,537,500 Toll Free Toll Free CodeRED Weather Warning Weather Warning
66. 800-435-1415 2,525,700 Toll Free Bandwidth CLEC - Syniverse Capital One Unknown
67. 866-529-9848 2,521,200 Toll Free Toll Free Debt Collector Bank/Credit Card Payment Reminder
68. 855-707-7328 2,509,400 Toll Free Zipwhip Service Appointment Reminder Customer Call
69. 888-892-2253 2,497,200 Toll Free Toll Free Spectrum Policy Cancellation Alert
70. 888-344-6710 2,417,900 Toll Free Zipwhip Unknown Unknown
71. 800-947-5096 2,379,600 Toll Free Toll Free AT&T Service Payment Reminder
72. 888-279-2426 2,359,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
73. 844-740-3174 2,341,400 Toll Free Toll Free Payment Reminder Payment Reminder
74. 866-519-7641 2,335,700 Toll Free Toll Free Call Alert Unknown
75. 866-321-1493 2,295,800 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
76. 866-523-9144 2,273,000 Toll Free Toll Free Generic Robocaller Debt Collector
77. 720-728-3200 2,272,200 Denver, CO Level 3 Communications Comenity Bank Debt Collector
78. 888-544-2715 2,250,600 Toll Free Toll Free Lincare Order Reminder
79. 844-417-2180 2,232,300 Toll Free Toll Free Generic Robocaller Vehicle Related Customer Call
80. 720-728-3212 2,232,300 Denver, CO Level 3 Communications Comenity Bank Financial Customer Call
81. 877-823-5399 2,225,000 Toll Free Bandwidth CLEC - Syniverse Home Warranty Spam Home Warranty Spam
82. 800-289-8004 2,150,100 Toll Free Toll Free Messaging System Calling Medical Test Results
83. 877-351-7469 2,148,000 Toll Free Toll Free Showing Time Home Related Appointment Reminder
84. 844-920-4289 2,146,000 Toll Free Toll Free Customer Call Customer Call
85. 866-535-9492 2,143,600 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
86. 513-831-2600 2,138,700 Cincinnati, OH MCI Metro ATS Call Alert Employment Opportunity
87. 800-292-7508 2,128,900 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
88. 614-212-5148 2,078,000 Columbus, OH Level 3 Communications Comenity Bank Financial Customer Call
89. 866-615-6319 2,077,600 Toll Free Toll Free Prosper Debt Collector
90. 800-932-1396 2,065,000 Toll Free Toll Free Unknown Unknown
91. 855-330-8653 2,056,100 Toll Free Toll Free Microsoft Sign-In Verification Sign-In Verification
92. 800-903-4697 2,024,300 Toll Free Toll Free Prosper Marketplace Financial Customer Call
93. 800-447-9239 2,020,700 Toll Free Toll Free Customer Call Customer Call
94. 800-828-0146 1,997,100 Toll Free Twilio Navient Loan Payment Reminder
95. 614-890-1025 1,982,800 Columbus, OH Teleport Communications Call Alert Unknown
96. 614-758-2335 1,973,400 Columbus, OH CenturyLink Discover Card Financial Customer Call
97. 866-452-1144 1,972,200 Toll Free Toll Free Merrick Bank Bank/Credit Card Payment Reminder
98. 877-469-6548 1,962,500 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
99. 877-587-5726 1,869,700 Toll Free Toll Free Citibank Debt Collector
100. 888-480-2432 1,868,000 Toll Free Zipwhip Mr. Cooper Mortgage Loan Spam

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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.

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.

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