Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

Top 100 Volume Robocallers Nationwide in July 2021

Robocaller Est. National Calls Place of Origin Carrier Caller ID Suspected Type of Call
1. 877-358-4998 13,771,000 Toll Free Toll Free Telemarketing Telemarketing
2. 888-222-4227 6,493,300 Toll Free Toll Free Santander Bank/Credit Card Payment Reminder
3. 844-740-3085 5,757,500 Toll Free Toll Free Fingerhut Payment Reminder
4. 855-844-0114 5,682,600 Toll Free Toll Free Synchrony Bank Free Air Testing Scam
5. 800-947-5096 5,606,200 Toll Free Toll Free AT&T Service Payment Reminder
6. 800-943-2189 5,155,400 Toll Free Zipwhip NCIC Prison Call Consent
7. 865-540-4339 5,126,400 Knoxville, TN Bell South Generic Robocaller Generic Robocaller
8. 770-283-1530 4,913,700 Atlanta, GA MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
9. 888-934-6489 4,809,400 Toll Free Toll Free Comcast Customer Call
10. 480-550-3256 4,618,400 Phoenix, AZ CenturyLink Debt Reduction Spam Financial Customer Call
11. 844-206-9035 4,563,600 Toll Free Toll Free Spectrum Payment Reminder
12. 866-718-4777 4,400,800 Toll Free Toll Free Securus Inmate Prison Call Consent
13. 800-875-5164 4,386,900 Toll Free Toll Free Debt Collector Bank Debt Collector
14. 866-914-5806 4,142,400 Toll Free Toll Free Spectrum Service Payment Reminder
15. 810-272-5121 3,942,800 Flint, MI Level 3 Communications Credit Acceptance Payment Reminder
16. 844-206-8573 3,906,800 Toll Free Toll Free Spectrum Service Payment Reminder
17. 313-263-1171 3,901,500 Detroit, MI Level 3 Communications Credit Acceptance Payment Reminder
18. 415-417-2182 3,874,000 San Francisco Bay Area, CA Inteliquent Generic Robocaller Generic Robocaller
19. 202-499-3650 3,791,400 Washington, DC MCI Metro ATS Prison Call Consent Prison Call Consent
20. 877-351-7469 3,694,500 Toll Free Toll Free Showing Time General Alert
21. 888-272-5543 3,574,700 Toll Free Toll Free Navient Loan Payment Reminder
22. 612-815-8004 3,455,600 Minneapolis, MN MCI Metro ATS Target Carpet Cleaning Spam
23. 605-333-6299 3,436,400 Sioux Falls, SD Airus, Inc. Rushmore Service Center, LLC Debt Collector
24. 206-539-0456 3,283,000 Seattle, WA Inteliquent Zillow Employee Notification
25. 800-946-0332 3,273,600 Toll Free Aerialink Wireless Capital One Loan Payment Reminder
26. 317-594-1046 3,222,100 Indianapolis, IN CenturyLink Navient Loan Payment Reminder
27. 888-423-0900 3,207,400 Toll Free Toll Free Verizon Payment Reminder
28. 254-772-6111 3,169,800 Killeen, TX Unknown RMP Services LLC Debt Collector
29. 800-321-9637 3,027,400 Toll Free Twilio Exeter Finance Loan Payment Reminder
30. 833-793-2634 2,943,600 Toll Free Toll Free Customer Call Customer Call
31. 888-340-2911 2,907,200 Toll Free Toll Free Application Followup Application Followup
32. 877-647-8552 2,762,800 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
33. 855-563-5635 2,613,900 Toll Free Toll Free Chrysler Capital Auto Finance Loan Payment Reminder
34. 855-330-8653 2,603,700 Toll Free Toll Free Microsoft Sign-In Verification Sign-In Verification
35. 877-836-5643 2,595,500 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
36. 844-740-3174 2,587,700 Toll Free Toll Free Fingerhut Payment Reminder
37. 712-800-3463 2,531,300 Sioux City, IA Level 3 Communications SmartScripts Direct Unknown
38. 833-525-8081 2,462,600 Toll Free Toll Free Spectrum Service Payment Reminder
39. 800-435-1415 2,454,000 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
40. 877-947-3639 2,426,200 Toll Free Toll Free Home Advisor Employee Notification
41. 866-516-0115 2,425,000 Toll Free Bandwidth CLEC - Syniverse Global Tel Link Prison Call Consent
42. 800-545-1256 2,419,600 Toll Free Toll Free Generic Robocaller Payment Reminder
43. 908-829-0335 2,411,500 Newark, NJ Level 3 Communications Generic Robocaller Medicare Insurance Spam
44. 562-350-8396 2,405,300 Los Angeles, CA T-Mobile Sheryl Unknown
45. 530-382-3123 2,398,000 Sacramento, CA T-Mobile CHOW,ALAN Unknown
46. 866-250-7212 2,398,000 Toll Free Toll Free Debt Collection Scam Flu Shot Reminder
47. 800-955-6600 2,385,700 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
48. 530-382-3122 2,380,800 Sacramento, CA T-Mobile Scammer named Alan Chow Unknown
49. 330-280-5882 2,379,200 Akron, OH MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
50. 703-255-8062 2,368,500 Alexandria, VA Teleport Communications Navy Federal Credit Union Medical Test Results
51. 800-483-8314 2,331,700 Toll Free Bandwidth CLEC - Syniverse GTL Inmate Call Prison Call Consent
52. 800-861-9741 2,321,500 Toll Free Toll Free ERC Debt Collector
53. 866-242-3315 2,316,600 Toll Free Toll Free Global Lending Services Financial Customer Call
54. 877-766-8523 2,311,700 Toll Free Toll Free Spectrum Debt Collector
55. 888-801-9078 2,300,600 Toll Free Toll Free CashNetUSA Loan Payment Reminder
56. 562-341-7398 2,282,600 Los Angeles, CA T-Mobile Scam Unknown
57. 855-736-3592 2,278,900 Toll Free Toll Free Medicare Insurance Spam Unknown
58. 833-574-1910 2,270,800 Toll Free Toll Free Sequium Asset Solutions Unknown
59. 888-425-7026 2,262,600 Toll Free Toll Free Humana Pharmacy Health Insurance Spam
60. 866-532-0424 2,226,200 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
61. 866-458-7685 2,214,700 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
62. 833-388-0571 2,200,000 Toll Free Toll Free Generic Robocaller Unknown
63. 833-595-1090 2,193,900 Toll Free Toll Free FIN-REC.COM Unknown
64. 800-388-5333 2,186,100 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
65. 562-350-9584 2,147,700 Los Angeles, CA T-Mobile PETERSEN BRYAN Unknown
66. 562-350-8990 2,144,400 Los Angeles, CA T-Mobile Jason Bradshaw Unknown
67. 866-419-2780 2,106,800 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
68. 801-619-2556 2,070,800 Salt Lake City, UT CenturyLink Discover Card Telemarketing
69. 877-698-3261 2,053,200 Toll Free Toll Free One Call Now General Alert
70. 833-567-1073 2,045,000 Toll Free Toll Free Scam Likely Unknown
71. 866-408-4070 2,033,500 Toll Free Toll Free Barclaycard Bank/Credit Card Payment Reminder
72. 844-844-0998 2,026,200 Toll Free Zipwhip Sirius XM Debt Collector
73. 972-512-3474 2,024,600 Dallas, TX MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
74. 210-346-2817 2,010,200 San Antonio, TX CenturyLink Kohls Department Store Kohls Department Store
75. 800-531-8722 2,007,800 Toll Free Toll Free USAA Financial Customer Call
76. 434-592-4309 2,004,900 Lynchburg, VA nTelos Liberty University Telemarketing
77. 866-458-7688 1,978,300 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
78. 844-691-0028 1,952,200 Toll Free Toll Free Lending Club Financial Customer Call
79. 888-895-5705 1,946,400 Toll Free Toll Free Payment Reminder Debt Collector
80. 866-465-3710 1,946,000 Toll Free Toll Free Allied Interstate Debt Collector
81. 800-937-8997 1,931,300 Toll Free Toll Free T-Mobile Customer Call
82. 713-568-6986 1,923,500 Houston, TX Bandwidth.com CLEC, LLC Global Tel Link Timeshare Scam
83. 800-289-8004 1,922,700 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
84. 614-890-1025 1,920,300 Columbus, OH Ameritech Chase Debt Collector
85. 213-274-6239 1,912,100 Los Angeles, CA T-Mobile Debt Collector Scammer Unknown
86. 877-836-5629 1,905,900 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
87. 407-541-6743 1,899,400 Orlando, FL MCI Metro ATS Synchrony Bank Bank/Credit Card Payment Reminder
88. 855-707-7328 1,868,700 Toll Free Zipwhip Spectrum Customer Call
89. 800-678-7986 1,867,100 Toll Free Toll Free Wells Fargo Loan Payment Reminder
90. 877-770-8065 1,856,000 Toll Free Bandwidth CLEC - Syniverse AT&T/Direct TV Unknown
91. 888-470-0655 1,844,600 Toll Free Toll Free AT&T Carpet Cleaning Spam
92. 562-606-3463 1,819,200 Los Angeles, CA T-Mobile Willie Yancy Unknown
93. 844-844-0997 1,806,100 Toll Free Zipwhip Medicare Scam Unknown
94. 262-704-9780 1,798,800 Milwaukee, WI CenturyLink Kohls Department Store Kohls Department Store
95. 313-373-3000 1,792,200 Detroit, MI Teleport Communications Quicken Loans Financial Customer Call
96. 919-647-9755 1,785,300 Raleigh, NC Bandwidth.com CLEC, LLC Prison Call Consent Prison Call Consent
97. 513-831-2600 1,774,700 Cincinnati, OH MCI Metro ATS Total Quality Logistics Employment Opportunity
98. 877-647-8551 1,766,900 Toll Free Zipwhip Wells Fargo Bank/Credit Card Payment Reminder
99. 562-341-7397 1,759,500 Los Angeles, CA T-Mobile PETERSEN BRYAN Unknown
100. 866-316-2432 1,758,300 Toll Free Zipwhip Mr. Cooper Loan Payment Reminder

Load More

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.

Working on a robocall story? We can help!

We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls. If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.

Getting Harassed by Robocalls?

Try YouMail's reverse phone lookup in our community directory! It's the place where millions of YouMailers go to search for and report nuisance phone numbers.