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

Top 20 Robocallers to Seattle, WA in May 2018

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
2. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
3. 425-732-3247 Seattle, WA Level 3 Communications Blood Donation Request Blood Donation Request
4. 253-201-6983 Invalid Number Unknown Unknown Unknown Robocaller
5. 206-801-9387 Seattle, WA MCI Metro ATS Payment Reminder Payment Reminder
6. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
7. 336-436-9730 Burlington, NC Peerless Network (336) 436-9730 Health Insurance Spam
8. 866-532-0423 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
9. 253-300-0672 Invalid Number Exiant Communications, LLC (253) 300-0672 Unknown Robocaller
10. 425-643-2613 Bellevue, WA Inteliquent Debt Collector Debt Collector
11. 800-942-3767 Toll Free Toll Free Substitute Teacher Alert Substitute Teacher Alert
12. 509-350-5011 Moses Lake, WA Aerialink Wireless Unknown Unknown Robocaller
13. 214-500-3428 Irving, TX T-Mobile Personal Number Unknown Robocaller
14. 754-240-0126 Invalid Number Inteliquent (754) 240-0126 Health Insurance Spam
15. 206-995-9989 Seattle, WA Qwest Unknown Unknown Robocaller
16. 360-836-5631 Vancouver, WA Comcast Unknown Unknown Robocaller
17. 866-516-0115 Toll Free Toll Free Prison Prepaid Call Prison Call Consent
18. 360-532-0841 Aberdeen, WA Qwest (360) 532-0841 Prison Prepaid Call
19. 210-520-1454 San Antonio, TX AT&T Chase Debt Collector
20. 206-201-0434 Seattle, WA Peerless Network Unknown Unknown Robocaller

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...