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Top 100 Volume Robocallers Nationwide in March 2023

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 800-942-3767 13,525,200 Toll Free Twilio Aesop Substitute Teacher Alert
2. 800-353-5920 13,314,700 Toll Free Toll Free Credit Card Debt Collector Credit Card Debt Collector
3. 844-206-9035 11,375,900 Toll Free Toll Free Spectrum Payment Reminder
4. 605-367-1378 10,659,400 Sioux Falls, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
5. 312-818-5250 9,790,000 Chicago, IL Inteliquent Debt Collector Unknown
6. 833-853-5638 8,707,500 Toll Free Twilio Small Business Administration Loan Payment Reminder
7. 888-222-4227 8,211,400 Toll Free Toll Free Santander Financial Customer Call
8. 619-937-3483 7,498,200 San Diego, CA Bandwidth.com CLEC, LLC Debt Collector Unknown
9. 877-647-8552 7,289,700 Toll Free Toll Free Wells Fargo Financial Customer Call
10. 605-884-4130 6,961,300 Sioux Falls, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
11. 908-829-0335 6,028,200 Newark, NJ Bandwidth.com CLEC, LLC Debt Collector Debt Collector
12. 866-532-0424 6,012,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
13. 855-844-0114 5,980,100 Toll Free Toll Free Synchrony Bank Credit Card Debt Collector
14. 866-225-2899 5,978,400 Toll Free Toll Free Fingerhut Payment Reminder
15. 866-914-5806 5,501,500 Toll Free Toll Free Spectrum Service Payment Reminder
16. 866-408-4070 5,429,700 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
17. 888-934-6489 5,106,100 Toll Free Toll Free Comcast Customer Call
18. 877-309-1370 5,086,100 Toll Free Zipwhip Tax Debt Reduction Spam Tax Debt Reduction Spam
19. 866-532-0423 5,060,000 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
20. 866-680-8628 4,845,000 Toll Free Toll Free Citibank Unknown
21. 877-836-5643 4,583,100 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
22. 866-625-7297 4,548,400 Toll Free Toll Free Payment Reminder Payment Reminder
23. 866-458-7685 4,497,800 Toll Free Toll Free Home Depot Bank/Credit Card Payment Reminder
24. 586-250-0077 4,379,500 Detroit, MI Inteliquent Credit Acceptance Payment Reminder
25. 734-252-0285 4,356,200 Detroit, MI Inteliquent Credit Acceptance Payment Reminder
26. 614-534-2535 4,245,200 Columbus, OH Level 3 Communications Debt Collector Debt Collector
27. 866-625-7291 4,204,800 Toll Free Toll Free Fingerhut Financial Customer Call
28. 800-321-9637 4,131,000 Toll Free Twilio Exeter Finance Loan Payment Reminder
29. 833-571-3479 4,095,100 Toll Free Toll Free Lending Club Personal Loan Spam
30. 855-419-7365 3,959,600 Toll Free Toll Free AT&T Customer Call
31. 703-255-8062 3,945,400 Alexandria, VA Teleport Communications Navy Federal Credit Union Medical Test Results
32. 877-836-5629 3,919,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
33. 844-796-0648 3,863,800 Toll Free Toll Free Customer Call Customer Call
34. 713-568-6986 3,787,100 Houston, TX Level 3 Communications Global Tel Link Prison Call Consent
35. 866-458-7688 3,784,600 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
36. 800-806-8840 3,667,900 Toll Free Toll Free TD Bank Financial Customer Call
37. 855-895-3393 3,591,200 Toll Free Toll Free Fingerhut Financial Customer Call
38. 800-943-2189 3,589,200 Toll Free Zipwhip NCIC Prison Call Consent
39. 866-796-1592 3,495,300 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
40. 614-758-2310 3,380,700 Columbus, OH CenturyLink Financial Customer Call Financial Customer Call
41. 877-255-5923 3,312,100 Toll Free Toll Free Financial Customer Call Financial Customer Call
42. 407-732-2416 3,192,600 Orlando, FL MCI Metro ATS Chase Financial Customer Call
43. 800-545-1256 3,175,900 Toll Free Toll Free Macy's Payment Reminder
44. 855-563-5635 3,147,700 Toll Free Toll Free Chrysler Capital Auto Finance Loan Payment Reminder
45. 800-447-9239 3,098,800 Toll Free Toll Free Customer Call Customer Call
46. 866-951-3700 3,045,700 Toll Free Toll Free Financial Customer Call Credit Card Debt Collector
47. 202-499-3650 3,044,100 Washington, DC MCI Metro ATS Prison Call Consent Prison Call Consent
48. 210-520-6400 3,002,500 San Antonio, TX AT&T CHASE JPMORGAN Bank Debt Collector
49. 866-951-9700 2,993,100 Toll Free Toll Free Financial Customer Call Credit Card Debt Collector
50. 866-890-3387 2,987,000 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
51. 866-796-1588 2,973,500 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
52. 888-626-3196 2,968,600 Toll Free Toll Free Personal Loan Spam Personal Loan Spam
53. 877-351-7469 2,854,000 Toll Free Toll Free Showing Time Home Related Appointment Reminder
54. 800-733-2767 2,806,600 Toll Free Toll Free Blood Donation Request Blood Donation Request
55. 877-823-5399 2,692,000 Toll Free Bandwidth CLEC - Syniverse Home Warranty Spam Home Warranty Spam
56. 206-453-2329 2,670,800 Seattle, WA Bandwidth.com CLEC, LLC Messaging System Calling Delivery Alert
57. 612-815-8004 2,639,400 Minneapolis, MN MCI Metro ATS Target Credit Card Debt Collector
58. 800-499-3568 2,601,000 Toll Free Toll Free Debt Collector Unknown
59. 866-242-3315 2,567,500 Toll Free Toll Free Global Lending Services Financial Customer Call
60. 866-456-0677 2,549,600 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
61. 800-937-8997 2,535,700 Toll Free Toll Free T-Mobile Customer Call
62. 866-321-1493 2,525,900 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
63. 901-730-8121 2,519,800 Memphis, TN Inteliquent School Announcement School Announcement
64. 800-946-0332 2,510,000 Toll Free Aerialink Wireless Car Loan Payment Reminder Loan Payment Reminder
65. 800-852-0411 2,502,700 Toll Free Toll Free Debt Collector Debt Collector
66. 877-469-6720 2,494,900 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
67. 404-806-4812 2,492,500 Atlanta, GA Inteliquent CDC NATL IMMUN Phone Survey
68. 213-347-5682 2,456,200 Los Angeles, CA Bandwidth.com CLEC, LLC Los Angeles Unified School District School Announcement
69. 888-344-6710 2,437,400 Toll Free Zipwhip Unknown Unknown
70. 480-481-1848 2,377,000 Phoenix, AZ CenturyLink Unknown Unknown
71. 800-292-7508 2,372,100 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
72. 225-267-6074 2,365,200 Baton Rouge, LA Bandwidth.com CLEC, LLC Delivery Alert Delivery Alert
73. 800-670-8411 2,359,900 Toll Free Toll Free Ooma Call Alert
74. 718-935-6740 2,346,400 New York, NY Inteliquent NYC Department of Education Unknown
75. 800-947-5096 2,343,600 Toll Free Toll Free AT&T Service Payment Reminder
76. 844-380-4510 2,335,000 Toll Free Toll Free Vehicle Related Customer Call Vehicle Related Customer Call
77. 888-892-2253 2,236,700 Toll Free Toll Free Spectrum Service Payment Reminder
78. 864-422-2300 2,197,100 Greenville, SC Inteliquent Substitute Teacher Alert Substitute Teacher Alert
79. 877-394-8703 2,183,600 Toll Free Toll Free loanDepot Mortgage Loan Spam
80. 888-230-2237 2,179,500 Toll Free Toll Free Financial Customer Call Service Payment Reminder
81. 844-377-4136 2,160,800 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
82. 866-529-9848 2,151,800 Toll Free Toll Free Debt Collector Bank/Credit Card Payment Reminder
83. 877-488-3538 2,150,600 Toll Free Toll Free Payment Reminder Bank/Credit Card Payment Reminder
84. 888-544-2715 2,138,700 Toll Free Toll Free Lincare Order Reminder
85. 866-456-0695 2,114,300 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
86. 513-831-2600 2,108,500 Cincinnati, OH MCI Metro ATS Unknown Unknown
87. 855-330-8653 2,102,400 Toll Free Toll Free Microsoft Sign-In Verification Sign-In Verification
88. 877-698-3261 2,050,600 Toll Free Toll Free One Call Now General Alert
89. 800-435-1415 2,037,100 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
90. 800-483-8314 2,031,800 Toll Free Bandwidth CLEC - Syniverse GTL Inmate Call Prison Call Consent
91. 866-535-9492 2,028,600 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
92. 866-523-9144 2,020,800 Toll Free Toll Free Call Alert Debt Collector
93. 612-815-8559 2,017,600 Minneapolis, MN MCI Metro ATS Political Survey Political Survey
94. 855-306-6998 1,973,500 Toll Free Toll Free Ally Financial Bank/Credit Card Payment Reminder
95. 800-388-5333 1,938,400 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
96. 855-922-0774 1,920,900 Toll Free Toll Free Fortiva Unknown
97. 800-289-8004 1,910,300 Toll Free Toll Free Wfs Financial Inc-customer Service Interest Rate Scam
98. 877-587-5726 1,909,800 Toll Free Toll Free Citibank Debt Collector
99. 833-604-0505 1,902,900 Toll Free Toll Free Scam Likely Unknown
100. 800-750-6343 1,871,500 Toll Free Bandwidth CLEC - Syniverse Messaging System Calling Messaging System Calling

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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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