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

Top 20 Robocallers to San Diego, CA in January 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 864-422-2300 Greenville, SC Inteliquent SmartFind Express Substitute Teacher Alert
2. 619-333-2578 San Diego, CA Inteliquent Chase Substitute Teacher Alert
3. 619-725-8081 San Diego, CA Comcast Unknown Unknown Robocaller
4. 855-885-5834 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
5. 800-942-3767 Toll Free Toll Free Aesop Substitute Teacher Alert
6. 713-568-6986 Houston, TX Bandwidth.com CLEC, LLC Unknown Prison Call Consent
7. 877-647-8552 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
8. 877-358-4998 Toll Free Toll Free PREMIER Bankcard Financial Customer Call
9. 619-297-0304 San Diego, CA Inteliquent Unknown Unknown Robocaller
10. 800-716-9711 Toll Free Toll Free Financial Customer Call Financial Customer Call
11. 619-639-0251 San Diego, CA Aerialink Wireless Unknown Unknown Robocaller
12. 888-209-4086 Toll Free Toll Free Navy Federal Credit Union Financial Customer Call
13. 480-690-6539 Invalid Number Inteliquent Real Estate Scam Unknown Robocaller
14. 844-206-8573 Toll Free Toll Free Spectrum Service Payment Reminder
15. 877-836-5643 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
16. 619-305-1819 Invalid Number Inteliquent Unknown Solar Spam
17. 855-895-3382 Toll Free Toll Free Fingerhut Payment Reminder
18. 877-647-8551 Toll Free Zipwhip Wells Fargo Bank/Credit Card Payment Reminder
19. 877-351-7469 Toll Free Toll Free Showing Time General Alert
20. 703-255-8062 Fairfax, VA Teleport Communications Unknown Financial Customer Call

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...