Block Robocalls for Free with YouMail.
Over 10 Million Users!

Top 20 Robocallers to Baltimore, MD in December 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 410-427-3031 Baltimore, MD Inteliquent Substitute Teacher Alert Employment Opportunity
2. 540-579-5412 Fredericksburg, VA Inteliquent Substitute Teacher Alert Substitute Teacher Alert
3. 443-356-4040 Baltimore, MD Unknown Random Spam Substitute Teacher Alert
4. 800-955-6600 Toll Free Toll Free Capital One Bank/Credit Card Payment Reminder
5. 443-602-8540 Baltimore, MD Bandwidth.com CLEC, LLC Prison Call Consent Prison Call Consent
6. 888-423-0900 Toll Free Toll Free Service Payment Reminder Payment Reminder
7. 800-947-5096 Toll Free Toll Free AT&T Service Payment Reminder
8. 301-859-3967 Baltimore, MD Level 3 Communications Express Scripts Unknown Robocaller
9. 202-918-1217 Washington, DC Unknown Unknown Unknown Robocaller
10. 800-947-6229 Toll Free Toll Free Bank/Credit Card Payment Reminder Bank/Credit Card Payment Reminder
11. 855-885-5834 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
12. 866-611-1148 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
13. 703-255-8062 Alexandria, VA Teleport Communications Navy Federal Credit Union Financial Customer Call
14. 877-915-0242 Toll Free Toll Free Fingerhut Payment Reminder
15. 855-245-7098 Toll Free Toll Free Spam Debt Collector
16. 800-950-5114 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
17. 800-903-3637 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
18. 800-945-2000 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
19. 800-669-8488 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
20. 844-894-3962 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder

Robocalls by Category

How the YouMail Robocall Index™ Works

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.


as seen on...