Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

See historical robocalls by

Top 25 Robocallers to San Diego, CA in December 2022

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 619-297-0304 San Diego, CA Inteliquent Messaging System Calling Messaging System Calling
2. 864-422-2300 Greenville, SC Inteliquent Messaging System Calling Messaging System Calling
3. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
4. 805-203-1460 Cambria, CA Peerless Network Business Loan Spam Business Loan Spam
5. 800-353-5920 Toll Free Toll Free Genesis FS Card Services Credit Card Debt Collector
6. 605-884-4130 Watertown, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
7. 866-680-8628 Toll Free Toll Free Citibank Student Lunch Balance Alert
8. 858-228-7467 LA Jolla, CA T-Mobile Credit Card Issues Scam Unknown Robocaller
9. 619-379-5326 San Diego, CA T-Mobile Unknown Unknown Robocaller
10. 844-206-9035 Toll Free Toll Free Spectrum Payment Reminder
11. 866-914-3021 Toll Free Toll Free Service Payment Reminder Service Payment Reminder
12. 312-818-5250 Chicago, IL Inteliquent Personal Loan Spam Customer Call
13. 760-276-4624 Parker Dam, CA Inteliquent Health Insurance Spam Health Insurance Spam
14. 713-568-6986 Houston, TX Bandwidth.com CLEC, LLC Global Tel Link Timeshare Scam
15. 877-689-8725 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
16. 855-895-3393 Toll Free Toll Free Fingerhut Medical Test Results
17. 619-452-1081 San Diego, CA Inteliquent Health Insurance Scam Health Insurance Spam
18. 866-408-4070 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
19. 866-225-2899 Toll Free Toll Free Fingerhut Payment Reminder
20. 855-844-0114 Toll Free Toll Free Synchrony Bank Medical Test Results
21. 877-647-8552 Toll Free Toll Free Wells Fargo Medical Test Results
22. 844-472-8791 Toll Free Twilio Customer Call Service Payment Reminder
23. 760-957-8956 Barstow, CA Inteliquent CREDENCE Unknown Robocaller
24. 866-914-5806 Toll Free Toll Free Spectrum Service Payment Reminder
25. 619-320-8838 Alpine, CA Google Voice Unknown Unknown Robocaller

Robocalls by Category

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.