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Top 100 Volume Robocallers Nationwide in December 2021

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 605-884-4130 11,857,800 Sioux Falls, SD Airus, Inc. PREMIER Bankcard Telemarketing
2. 800-942-3767 9,311,600 Toll Free Twilio Aesop Substitute Teacher Alert
3. 800-318-2596 8,873,900 Toll Free Toll Free Medical Customer Call Insurance Customer Call
4. 888-222-4227 7,367,500 Toll Free Toll Free Santander Bank/Credit Card Payment Reminder
5. 313-263-1171 6,893,900 Detroit, MI Level 3 Communications Credit Acceptance Payment Reminder
6. 866-625-7291 6,832,000 Toll Free Toll Free Fingerhut Debt Collector
7. 855-844-0114 6,210,300 Toll Free Toll Free Synchrony Bank Medical Test Results
8. 866-914-5806 5,098,800 Toll Free Toll Free Spectrum Service Payment Reminder
9. 844-206-8573 4,727,700 Toll Free Toll Free Spectrum Service Payment Reminder
10. 800-321-9637 4,650,000 Toll Free Twilio Exeter Finance Loan Payment Reminder
11. 888-934-6489 4,607,300 Toll Free Toll Free Comcast Customer Call
12. 844-206-9035 4,146,600 Toll Free Toll Free Spectrum Payment Reminder
13. 800-937-8997 3,951,500 Toll Free Toll Free T-Mobile Customer Call
14. 800-946-0332 3,941,600 Toll Free Aerialink Wireless Capital One Loan Payment Reminder
15. 855-419-7365 3,840,000 Toll Free Toll Free AT&T Customer Call
16. 866-718-4777 3,776,400 Toll Free Toll Free Securus Inmate Prison Call Consent
17. 877-647-8552 3,609,900 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
18. 800-943-2189 3,549,200 Toll Free Zipwhip NCIC Prison Call Consent
19. 855-895-3393 3,488,600 Toll Free Toll Free Fingerhut Debt Collector
20. 212-433-1895 3,457,000 New York, NY Level 3 Communications Easy Money Scam Easy Money Scam
21. 800-947-5096 3,453,600 Toll Free Toll Free AT&T Service Payment Reminder
22. 800-435-1415 3,443,300 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
23. 517-861-2087 3,411,300 Lansing, MI Level 3 Communications Credit Acceptance Car Loan Debt Collector
24. 202-499-3650 3,361,300 Washington, DC MCI Metro ATS Prison Call Consent Prison Call Consent
25. 612-815-8004 3,347,300 Minneapolis, MN MCI Metro ATS Target Carpet Cleaning Spam
26. 866-951-3700 3,244,800 Toll Free Toll Free Telemarketing Financial Customer Call
27. 530-382-3122 3,222,100 Sacramento, CA T-Mobile Scammer Chow Generic Scammer
28. 562-269-6740 3,214,900 Los Angeles, CA T-Mobile Chow Alan Generic Scammer
29. 562-606-3459 3,213,200 Los Angeles, CA T-Mobile Generic Robocaller Generic Scammer
30. 800-388-5333 3,195,700 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
31. 800-499-3568 3,143,600 Toll Free Toll Free Financial Customer Call Financial Customer Call
32. 833-528-2785 3,137,200 Toll Free Zipwhip Katapult Policy Cancellation Alert
33. 866-890-3387 3,121,400 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
34. 800-955-6600 3,082,100 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
35. 866-532-0423 3,015,000 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
36. 855-460-3746 3,003,900 Toll Free Zipwhip Preapproved Loan Scam Preapproved Loan Scam
37. 908-829-0335 2,999,200 Newark, NJ Bandwidth.com CLEC, LLC Tax Debt Reduction Scam Generic Robocaller
38. 866-458-7688 2,952,300 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
39. 855-563-5635 2,904,900 Toll Free Toll Free Chrysler Capital Auto Finance Loan Payment Reminder
40. 972-512-3474 2,902,300 Dallas, TX MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
41. 720-728-3209 2,886,900 Denver, CO Level 3 Communications Comenity Bank Debt Collector
42. 877-836-5629 2,859,600 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
43. 877-698-3261 2,838,700 Toll Free Toll Free One Call Now General Alert
44. 866-408-4070 2,826,300 Toll Free Toll Free Barclaycard Bank/Credit Card Payment Reminder
45. 855-306-6998 2,794,300 Toll Free Toll Free Ally Financial Bank/Credit Card Payment Reminder
46. 877-836-5643 2,788,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
47. 877-823-5328 2,701,600 Toll Free Toll Free Conn's HomePlus Carpet Cleaning Spam
48. 380-800-2459 2,699,900 Invalid Number VoipStreet Easy Money Scam Easy Money Scam
49. 206-453-2329 2,678,600 Seattle, WA Bandwidth.com CLEC, LLC Amazon Delivery Alert Security System Alert
50. 213-274-6239 2,638,000 Los Angeles, CA T-Mobile Debt Collector Scammer Debt Collection Scam
51. 703-255-8062 2,584,200 Alexandria, VA Teleport Communications Navy Federal Credit Union Medical Test Results
52. 866-532-0424 2,553,500 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
53. 800-914-9244 2,484,700 Toll Free Toll Free Quicken Loans Financial Customer Call
54. 562-269-6074 2,446,700 Los Angeles, CA T-Mobile Fake Name Being Used Generic Scammer
55. 847-426-9138 2,442,400 Chicago, IL Ameritech Chase Financial Customer Call
56. 404-991-3919 2,412,100 Atlanta, GA Level 3 Communications Ooma Call Alert
57. 304-814-5170 2,412,100 Charleston, WV Unknown Vehicle Warranty Scam Vehicle Warranty Scam
58. 833-317-0606 2,360,500 Toll Free Toll Free Brinks Home Security Policy Cancellation Alert
59. 206-928-8602 2,339,100 Seattle, WA Inteliquent Credit One Bank Financial Customer Call
60. 385-261-7141 2,331,000 Salt Lake City, UT CenturyLink Discover Card Credit Card Debt Collector
61. 866-458-7685 2,329,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
62. 800-545-1256 2,328,400 Toll Free Toll Free Macy's Policy Cancellation Alert
63. 877-770-8065 2,320,700 Toll Free Bandwidth CLEC - Syniverse Direct TV Customer Call
64. 866-536-7304 2,299,400 Toll Free Toll Free CREDENCE Debt Collector
65. 866-242-3315 2,276,300 Toll Free Toll Free Global Lending Services Financial Customer Call
66. 713-568-6986 2,242,600 Houston, TX Bandwidth.com CLEC, LLC Global Tel Link Timeshare Scam
67. 800-483-8314 2,241,300 Toll Free Bandwidth CLEC - Syniverse GTL Inmate Call Prison Call Consent
68. 206-922-0880 2,238,300 Seattle, WA Global Crossing Local Services, Inc. Amazon Customer Call
69. 877-766-8523 2,231,900 Toll Free Toll Free Customer Call Customer Call
70. 800-236-4300 2,217,400 Toll Free Toll Free Financial Customer Call Student Loan Debt Collector
71. 877-351-7469 2,208,000 Toll Free Toll Free Showing Time General Alert
72. 855-215-1830 2,207,600 Toll Free Toll Free Ambetter Customer Education
73. 562-387-8930 2,202,000 Los Angeles, CA T-Mobile Chow Alan Generic Scammer
74. 530-953-1711 2,190,500 Sacramento, CA T-Mobile Chow Alan Generic Scammer
75. 562-341-7397 2,173,400 Los Angeles, CA T-Mobile PETERSEN BRYAN Generic Scammer
76. 770-283-1530 2,118,300 Atlanta, GA MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
77. 513-831-2600 2,099,100 Cincinnati, OH MCI Metro ATS Total Quality Logistics Employment Opportunity
78. 877-329-9029 2,062,000 Toll Free Twilio Bridgecrest Financial Customer Call
79. 844-972-1983 2,032,900 Toll Free Toll Free Mortgage Loan Spam Financial Customer Call
80. 800-292-7508 2,000,500 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
81. 844-691-0028 1,987,300 Toll Free Toll Free Lending Club Financial Customer Call
82. 919-647-9755 1,977,900 Raleigh, NC Bandwidth.com CLEC, LLC Global Tel Link Prison Call Consent
83. 800-374-9700 1,966,300 Toll Free Toll Free Citibank Fake Fraud Alert Scam
84. 800-894-8562 1,951,000 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
85. 844-545-3440 1,948,400 Toll Free Toll Free Unknown Debt Collector
86. 800-581-2620 1,927,900 Toll Free Toll Free Financial Customer Call Financial Customer Call
87. 313-373-3000 1,926,200 Detroit, MI Teleport Communications Quicken Loans Financial Customer Call
88. 615-866-4871 1,915,500 Nashville, TN Level 3 Communications Easy Money Scam Easy Money Scam
89. 833-793-2634 1,906,600 Toll Free Toll Free Medicare Scam Medicare Scam
90. 978-533-3538 1,898,900 Boston, MA Bandwidth.com CLEC, LLC Flu Shot Reminder Medical Customer Call
91. 877-618-3516 1,884,800 Toll Free Bandwidth CLEC - Syniverse Prison Call Consent Prison Call Consent
92. 312-871-4243 1,871,100 Chicago, IL Teleport Communications CDC NATL IMMUN Phone Survey
93. 206-539-0456 1,869,400 Seattle, WA Inteliquent Zillow Employee Notification
94. 855-707-7328 1,849,800 Toll Free Zipwhip Spectrum Customer Call
95. 866-647-0886 1,842,900 Toll Free Toll Free AFNI Debt Collector
96. 888-486-4722 1,826,700 Toll Free Zipwhip Nelnet Student Loan Scam
97. 833-525-8081 1,794,300 Toll Free Toll Free Spectrum Service Payment Reminder
98. 913-312-0548 1,785,700 Kansas City, KS Level 3 Communications Comenity Bank Debt Collector
99. 877-714-1509 1,756,300 Toll Free Toll Free Customer Call Customer Call
100. 713-900-1754 1,755,400 Houston, TX Level 3 Communications Easy Money Scam Easy Money Scam

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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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