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Top 100 Volume Robocallers Nationwide in November 2021

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 800-942-3767 13,167,800 Toll Free Twilio Aesop Substitute Teacher Alert
2. 800-318-2596 13,015,800 Toll Free Toll Free Insurance Customer Call Insurance Customer Call
3. 800-581-2620 10,396,200 Toll Free Toll Free Financial Customer Call Financial Customer Call
4. 888-899-6650 8,951,200 Toll Free Toll Free Transworld Systems Debt Collector
5. 866-625-7291 8,430,300 Toll Free Toll Free Fingerhut Debt Collector
6. 313-263-1171 7,785,500 Detroit, MI Level 3 Communications Credit Acceptance Payment Reminder
7. 888-222-4227 7,329,500 Toll Free Toll Free Santander Bank/Credit Card Payment Reminder
8. 855-844-0114 6,597,200 Toll Free Toll Free Synchrony Bank Medical Test Results
9. 888-486-4722 5,301,200 Toll Free Zipwhip Nelnet Student Loan Scam
10. 888-934-6489 5,183,800 Toll Free Toll Free Comcast Customer Call
11. 866-951-9700 5,007,000 Toll Free Toll Free Bank Debt Collector Financial Customer Call
12. 413-298-1359 4,767,900 Springfield, MA CTC Communications Google Voice Call Answer Fax Delivery Scam
13. 844-206-8573 4,619,700 Toll Free Toll Free Spectrum Service Payment Reminder
14. 800-236-4300 4,440,800 Toll Free Toll Free Debt Reduction Spam Student Loan Debt Collector
15. 844-206-9035 4,408,800 Toll Free Toll Free Spectrum Payment Reminder
16. 833-907-4545 4,310,100 Toll Free Toll Free Health Insurance Scam Unknown
17. 800-435-1415 4,240,500 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
18. 855-895-3393 4,141,500 Toll Free Toll Free Fingerhut Debt Collector
19. 480-481-1845 4,103,500 Phoenix, AZ CenturyLink Discover Card Credit Card Debt Collector
20. 800-321-9637 4,027,900 Toll Free Twilio Exeter Finance Loan Payment Reminder
21. 855-419-7365 4,020,200 Toll Free Toll Free AT&T Customer Call
22. 866-914-5806 3,983,900 Toll Free Toll Free Spectrum Service Payment Reminder
23. 866-718-4777 3,979,600 Toll Free Toll Free Securus Inmate Prison Call Consent
24. 800-947-5096 3,975,800 Toll Free Toll Free AT&T Service Payment Reminder
25. 213-274-6239 3,952,300 Los Angeles, CA T-Mobile Debt Collector Scammer Unknown
26. 562-269-6740 3,942,900 Los Angeles, CA T-Mobile CHOW ALAN Unknown
27. 530-382-3122 3,910,900 Sacramento, CA T-Mobile Scammer Chow Unknown
28. 562-606-3459 3,908,300 Los Angeles, CA T-Mobile Generic Robocaller Unknown
29. 562-269-6074 3,896,800 Los Angeles, CA T-Mobile ALAN CHOW Unknown
30. 517-861-2087 3,854,100 Lansing, MI Level 3 Communications Credit Acceptance Car Loan Debt Collector
31. 605-884-4130 3,776,000 Sioux Falls, SD Airus, Inc. PREMIER Bankcard Telemarketing
32. 605-333-6105 3,768,300 Sioux Falls, SD Airus, Inc. PREMIER Bankcard Telemarketing
33. 800-388-5333 3,745,200 Toll Free Bandwidth CLEC - Syniverse Credit Card Issues Scam Bank Debt Collector
34. 570-933-7978 3,743,100 Wilkes Barre, PA Bandwidth.com CLEC, LLC Tax Debt Reduction Scam Tax Debt Reduction Scam
35. 800-946-0332 3,716,600 Toll Free Aerialink Wireless Capital One Loan Payment Reminder
36. 888-701-1750 3,704,700 Toll Free Toll Free Spoofed number Unknown
37. 202-499-3650 3,659,000 Washington, DC MCI Metro ATS Prison Prepaid Call Prison Call Consent
38. 833-793-2634 3,638,500 Toll Free Toll Free Medicare Scam Medicare Scam
39. 562-387-8930 3,632,900 Los Angeles, CA T-Mobile ALAN CHOW Unknown
40. 612-815-8004 3,583,800 Minneapolis, MN MCI Metro ATS Target Carpet Cleaning Spam
41. 800-955-6600 3,547,500 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
42. 800-943-2189 3,532,600 Toll Free Zipwhip NCIC Prison Call Consent
43. 800-937-8997 3,524,000 Toll Free Toll Free T-Mobile Customer Call
44. 833-528-2785 3,314,400 Toll Free Zipwhip Katapult Policy Cancellation Alert
45. 877-836-5629 3,150,000 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
46. 877-647-8552 3,086,800 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
47. 866-458-7688 3,046,600 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
48. 877-351-7469 2,991,600 Toll Free Toll Free Showing Time General Alert
49. 866-532-0423 2,956,500 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
50. 972-512-3474 2,936,500 Dallas, TX MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
51. 877-766-8523 2,881,000 Toll Free Toll Free Customer Call Debt Collector
52. 877-823-5328 2,826,700 Toll Free Toll Free Conn's HomePlus Carpet Cleaning Spam
53. 855-563-5635 2,795,600 Toll Free Toll Free Chrysler Capital Auto Finance Loan Payment Reminder
54. 877-836-5643 2,794,300 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
55. 703-255-8062 2,746,000 Alexandria, VA Teleport Communications Navy Federal Credit Union Medical Test Results
56. 800-914-9244 2,682,000 Toll Free Toll Free Quicken Loans Financial Customer Call
57. 855-306-6998 2,651,700 Toll Free Toll Free Ally Financial Bank/Credit Card Payment Reminder
58. 206-453-2329 2,651,200 Seattle, WA Bandwidth.com CLEC, LLC Amazon Delivery Alert Security System Alert
59. 844-541-0500 2,640,600 Toll Free Toll Free Telemarketing Debt Collector
60. 800-545-1256 2,631,200 Toll Free Toll Free Macy's Policy Cancellation Alert
61. 866-458-7685 2,618,800 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
62. 866-951-3700 2,579,100 Toll Free Toll Free (866) 951-3700 Financial Customer Call
63. 877-698-3261 2,564,100 Toll Free Toll Free One Call Now General Alert
64. 210-520-6400 2,553,000 San Antonio, TX AT&T Chase Bank Debt Collector
65. 443-492-2802 2,541,900 Baltimore, MD MCI Metro ATS Health Insurance Spam Health Insurance Spam
66. 877-647-8551 2,509,100 Toll Free Zipwhip Wells Fargo Bank/Credit Card Payment Reminder
67. 404-991-3919 2,506,500 Atlanta, GA Level 3 Communications Ooma Call Alert
68. 206-539-0456 2,495,400 Seattle, WA Inteliquent Zillow Employee Notification
69. 866-647-0886 2,488,100 Toll Free Toll Free AFNI Debt Collector
70. 800-987-5521 2,483,000 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
71. 713-568-6986 2,477,000 Houston, TX Bandwidth.com CLEC, LLC Global Tel Link Timeshare Scam
72. 866-532-0424 2,413,400 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
73. 844-691-0028 2,365,200 Toll Free Toll Free Lending Club Financial Customer Call
74. 254-772-6111 2,266,900 Killeen, TX Unknown RMP Services LLC Debt Collector
75. 800-483-8314 2,241,800 Toll Free Bandwidth CLEC - Syniverse GTL Inmate Call Prison Call Consent
76. 800-588-1659 2,196,500 Toll Free Bandwidth CLEC - Syniverse SPH Analytics Contest Winner Scam
77. 614-758-2356 2,193,100 Columbus, OH CenturyLink Credit Card Debt Collector Credit Card Debt Collector
78. 866-408-4070 2,183,300 Toll Free Toll Free Barclaycard Bank/Credit Card Payment Reminder
79. 855-215-1830 2,173,000 Toll Free Toll Free Ambetter Customer Education
80. 313-373-3000 2,147,800 Detroit, MI Teleport Communications Quicken Loans Financial Customer Call
81. 800-845-3417 2,073,900 Toll Free Toll Free Medicare Insurance Spam Medicare Insurance Spam
82. 833-317-0606 2,062,400 Toll Free Toll Free Brinks Home Security Policy Cancellation Alert
83. 800-292-7508 2,057,700 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
84. 833-388-0571 2,030,800 Toll Free Toll Free Google Voice Call Answer Google Voice Call Answer
85. 844-972-1983 2,008,600 Toll Free Toll Free Mortgage Loan Spam Financial Customer Call
86. 866-242-3315 2,004,800 Toll Free Toll Free Global Lending Services Financial Customer Call
87. 888-801-9078 1,980,400 Toll Free Toll Free CashNetUSA Loan Payment Reminder
88. 844-647-4863 1,973,200 Toll Free Toll Free ONE BANK CREDIT Unknown
89. 855-330-8653 1,968,000 Toll Free Toll Free Microsoft Sign-In Verification Sign-In Verification
90. 833-525-8081 1,967,600 Toll Free Toll Free Spectrum Service Payment Reminder
91. 855-707-7328 1,966,300 Toll Free Zipwhip Spectrum Customer Call
92. 312-871-4243 1,927,900 Chicago, IL Teleport Communications CDC NATL IMMUN Phone Survey
93. 844-711-0566 1,891,600 Toll Free Twilio Sunrise Unknown
94. 800-894-8562 1,886,500 Toll Free Toll Free Quicken Loans Mortgage Loan Spam
95. 720-456-3765 1,881,400 Denver, CO Level 3 Communications BANK COMENITY Unknown
96. 206-922-0880 1,874,500 Seattle, WA Global Crossing Local Services, Inc. Amazon Customer Call
97. 855-293-3726 1,872,800 Toll Free Toll Free Customer Survey Customer Survey
98. 888-544-2715 1,871,500 Toll Free Toll Free Lincare Order Reminder
99. 513-831-2600 1,869,400 Cincinnati, OH MCI Metro ATS Total Quality Logistics Employment Opportunity
100. 855-922-0774 1,862,600 Toll Free Toll Free Fortiva Timeshare 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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