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

Top 20 Robocallers to Baltimore, MD in September 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 302-544-9767 Wilmington, DE Level 3 Communications Substitute Teacher Alert - Smart Find Express System Employment Opportunity
2. 410-427-3031 Baltimore, MD Inteliquent Substitute Teacher Alert Employment Opportunity
3. 800-955-6600 Toll Free Toll Free Bank/Credit Card Payment Reminder Bank/Credit Card Payment Reminder
4. 888-423-0900 Toll Free Toll Free Verizon Payment Reminder
5. 443-602-8540 Baltimore, MD Bandwidth.com CLEC, LLC Prison Prepaid Call Prison Call Consent
6. 844-473-7091 Toll Free Toll Free Electric Bill Scam Electric Bill Scam
7. 800-947-5096 Toll Free Toll Free AT&T Service Payment Reminder
8. 240-448-6263 Baltimore, MD Inteliquent Generic Scammer Generic Scammer
9. 703-255-8062 Alexandria, VA Teleport Communications Financial Customer Call Financial Customer Call
10. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
11. 800-266-2278 Toll Free Toll Free Customer Call Customer Call
12. 443-305-9242 Baltimore, MD Bandwidth.com CLEC, LLC Bank/Credit Card Payment Reminder Bank/Credit Card Payment Reminder
13. 800-825-6218 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
14. 800-531-8722 Toll Free Toll Free Customer Call Financial Customer Call
15. 855-885-5834 Toll Free Toll Free Generic Robocaller Bank/Credit Card Payment Reminder
16. 801-877-1122 Salt Lake City, UT Inteliquent Telemarketing Telemarketing
17. 888-222-4227 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
18. 240-249-2566 Baltimore, MD Bandwidth.com CLEC, LLC Bank/Credit Card Payment Reminder Bank/Credit Card Payment Reminder
19. 301-690-1207 Baltimore, MD Local Access LLC Vehicle Insurance Scam Vehicle Insurance Scam
20. 800-692-7753 Toll Free Toll Free Apple Support Apple iCloud Scam

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...