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Top 100 Volume Robocallers Nationwide in June 2024

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 800-955-6600 15,565,100 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
2. 908-829-0335 9,127,200 Newark, NJ Bandwidth.com CLEC, LLC Debt Collector Unknown
3. 866-716-9062 6,643,600 Toll Free Toll Free Credit Card Debt Collector Credit Card Debt Collector
4. 866-890-3387 5,962,400 Toll Free Toll Free Chinese Language Scam Bank/Credit Card Payment Reminder
5. 877-613-7414 5,909,200 Toll Free Toll Free Payment Reminder Customer Call
6. 866-914-5806 5,710,600 Toll Free Toll Free Spectrum Policy Cancellation Alert
7. 844-659-7003 5,623,000 Toll Free Toll Free Payment Reminder Payment Reminder
8. 866-680-8628 5,260,700 Toll Free Toll Free Credit Card Issues Scam Medical Scam
9. 844-206-9035 5,244,100 Toll Free Toll Free Spectrum Payment Reminder
10. 877-647-8552 4,828,200 Toll Free Toll Free Wells Fargo Unknown
11. 800-321-9637 4,801,300 Toll Free Twilio Exeter Finance Loan Payment Reminder
12. 703-255-8062 4,709,600 Alexandria, VA Teleport Communications Navy Federal Credit Union Medical Test Results
13. 855-844-0114 4,490,900 Toll Free Toll Free Credit Card Debt Collector Unknown
14. 844-659-7004 4,300,000 Toll Free Toll Free Payment Reminder Payment Reminder
15. 866-532-0423 4,230,600 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
16. 877-394-5975 4,225,700 Toll Free Toll Free Carson Smithfield LLC Debt Collector
17. 888-892-2253 4,078,600 Toll Free Toll Free Spectrum Policy Cancellation Alert
18. 877-255-5923 4,066,500 Toll Free Toll Free Financial Customer Call Financial Customer Call
19. 888-222-4227 3,993,600 Toll Free Toll Free Santander Medical Test Results
20. 888-934-6489 3,985,500 Toll Free Toll Free Comcast Customer Call
21. 866-458-7685 3,836,100 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
22. 614-758-2320 3,791,400 Columbus, OH CenturyLink Discover Card Generic Robocaller
23. 866-532-0424 3,755,200 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
24. 866-593-3926 3,591,900 Toll Free Toll Free Debt Collector Unknown
25. 909-608-2095 3,498,900 Riverside, CA Time Warner Cable Messaging System Calling Messaging System Calling
26. 312-818-5250 3,442,600 Chicago, IL Inteliquent Debt Collector Unknown
27. 916-800-1098 3,435,900 Sacramento, CA Bandwidth.com CLEC, LLC Prison Prepaid Call Prison Prepaid Call
28. 847-426-9138 3,409,500 Chicago, IL Ameritech Random Spam Financial Customer Call
29. 877-836-5643 3,405,000 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
30. 413-298-1359 3,395,200 Springfield, MA CTC Communications Messaging System Calling Unknown
31. 800-946-0332 3,341,500 Toll Free Aerialink Wireless Car Loan Debt Collector Loan Payment Reminder
32. 866-458-7688 3,318,200 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
33. 877-488-3538 3,096,800 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
34. 619-937-3483 3,052,500 San Diego, CA Bandwidth.com CLEC, LLC Debt Collector Unknown
35. 866-408-4070 3,044,900 Toll Free Toll Free Debt Reduction Spam Bank/Credit Card Payment Reminder
36. 800-733-2767 3,003,400 Toll Free Toll Free Red Cross Tax Debt Reduction Scam
37. 877-836-5629 2,951,500 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
38. 800-543-3562 2,852,200 Toll Free Toll Free Identity Theft Alert Customer Call
39. 844-863-7350 2,803,900 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
40. 800-942-3767 2,758,300 Toll Free Twilio Aesop Substitute Teacher Alert
41. 855-306-6998 2,744,800 Toll Free Toll Free Ally Financial Bank/Credit Card Payment Reminder
42. 833-853-5638 2,684,900 Toll Free Twilio Small Business Administration Loan Payment Reminder
43. 919-647-9755 2,636,200 Raleigh, NC Bandwidth.com CLEC, LLC Prison Prepaid Call Prison Call Consent
44. 866-796-1588 2,634,800 Toll Free Toll Free Financial Customer Call Financial Customer Call
45. 855-419-7365 2,630,300 Toll Free Toll Free AT&T Customer Call
46. 612-815-8004 2,601,300 Minneapolis, MN MCI Metro ATS Target Unknown
47. 866-456-0677 2,557,900 Toll Free Toll Free Personal Loan Debt Collector Bank/Credit Card Payment Reminder
48. 844-691-0028 2,532,800 Toll Free Toll Free Personal Loan Spam Personal Loan Spam
49. 800-943-2189 2,517,200 Toll Free Zipwhip NCIC Prison Call Consent
50. 844-380-4510 2,513,200 Toll Free Toll Free Generic Robocaller Unknown
51. 877-469-6720 2,489,900 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
52. 866-716-9061 2,485,900 Toll Free Toll Free Customer Call Call Alert
53. 866-796-1592 2,476,000 Toll Free Toll Free Financial Customer Call Financial Customer Call
54. 888-672-7547 2,400,400 Toll Free Toll Free Generic Robocaller Unknown
55. 206-453-2329 2,332,500 Seattle, WA Bandwidth.com CLEC, LLC Amazon Delivery Security System Alert
56. 202-499-3650 2,208,100 Washington, DC MCI Metro ATS Prison Call Consent Prison Call Consent
57. 208-719-3261 2,196,900 Boise, ID Level 3 Communications Generic Robocaller Financial Customer Call
58. 833-380-1848 2,193,800 Toll Free Toll Free Debt Collector Debt Collector
59. 800-727-1167 2,180,800 Toll Free Toll Free Health Insurance Spam Health Insurance Spam
60. 800-903-4697 2,146,400 Toll Free Toll Free Prosper Marketplace Financial Customer Call
61. 480-550-3209 2,130,300 Phoenix, AZ CenturyLink Generic Robocaller Financial Customer Call
62. 844-417-2180 2,123,600 Toll Free Toll Free Generic Robocaller Unknown
63. 833-907-1734 2,101,700 Toll Free Bandwidth CLEC - Syniverse Generic Robocaller Unknown
64. 855-282-6353 2,098,500 Toll Free Twilio Call Alert Application Followup
65. 800-823-2318 2,097,600 Toll Free Toll Free Medical Debt Collector Medical Debt Collector
66. 877-488-3645 2,037,300 Toll Free Toll Free Medical Alert Device Scam Medical Alert Device Scam
67. 866-242-3315 2,028,800 Toll Free Toll Free Global Lending Services Debt Collector
68. 800-592-1160 1,970,600 Toll Free Toll Free Bank/Credit Card Payment Reminder Bank/Credit Card Payment Reminder
69. 866-519-7641 1,898,600 Toll Free Toll Free Generic Robocaller Generic Robocaller
70. 800-292-7508 1,890,600 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
71. 505-253-0591 1,873,100 Albuquerque, NM Level 3 Communications Comenity Bank Financial Customer Call
72. 626-289-8888 1,853,900 Los Angeles, CA U.S. Telepacific Corp. Messaging System Calling Messaging System Calling
73. 800-618-2247 1,840,000 Toll Free Toll Free Debt Collector Debt Collector
74. 877-469-6548 1,833,800 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
75. 877-823-5399 1,832,000 Toll Free Bandwidth CLEC - Syniverse Home Warranty Spam Home Warranty Spam
76. 385-261-7142 1,822,600 Salt Lake City, UT CenturyLink Financial Customer Call Financial Customer Call
77. 888-611-6904 1,783,200 Toll Free Toll Free Debt Collector Unknown
78. 866-535-9492 1,777,000 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
79. 877-488-3647 1,772,500 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
80. 513-831-2600 1,724,200 Cincinnati, OH MCI Metro ATS Total Quality Logistics Employment Opportunity
81. 866-321-1493 1,710,300 Toll Free Toll Free Synchrony Bank Financial Customer Call
82. 877-351-7469 1,695,600 Toll Free Toll Free Showing Time Random Spam
83. 262-704-9780 1,680,800 Milwaukee, WI Level 3 Communications Kohls Department Store Kohls Department Store
84. 833-390-1995 1,680,400 Toll Free Toll Free Debt Collector Debt Collector
85. 877-587-5726 1,649,500 Toll Free Toll Free Citibank Debt Collector
86. 888-819-2135 1,619,500 Toll Free Toll Free Bank/Credit Card Payment Reminder Bank/Credit Card Payment Reminder
87. 888-431-4549 1,613,700 Toll Free Twilio Health Insurance Scam Health Insurance Scam
88. 800-937-8997 1,613,300 Toll Free Toll Free T-Mobile Customer Call
89. 800-289-8004 1,604,800 Toll Free Toll Free Financial Customer Call Medical Test Results
90. 877-698-3261 1,603,000 Toll Free Toll Free One Call Now General Alert
91. 866-841-8679 1,598,500 Toll Free Twilio Health Insurance Spam Health Insurance Spam
92. 866-452-1144 1,584,200 Toll Free Toll Free Merrick Bank Bank/Credit Card Payment Reminder
93. 866-831-8898 1,575,700 Toll Free Toll Free Merrick Bank Bank/Credit Card Payment Reminder
94. 877-329-9029 1,573,000 Toll Free Twilio Car Loan Debt Collector Financial Customer Call
95. 888-431-5114 1,573,000 Toll Free Twilio Health Insurance Scam Health Insurance Scam
96. 833-657-0579 1,572,100 Toll Free Toll Free FIN-REC.COM Unknown
97. 866-376-7601 1,562,300 Toll Free Twilio Health Insurance Scam Health Insurance Spam
98. 312-219-8722 1,560,500 Chicago, IL Unknown Debt Collector Personal Loan Spam
99. 855-563-5635 1,560,000 Toll Free Toll Free Chrysler Capital Auto Finance Loan Payment Reminder
100. 866-341-5762 1,560,000 Toll Free Toll Free Generic Robocaller Unknown

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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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