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September 2021 San Diego, CA Robocall Data

Calls Placed
47.1 Million
(12.8% MoM)
Per Day
Per Hour
Per Second
Avg. Calls Per Person

See historical robocalls by

Top 25 Robocallers to San Diego, CA in September 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 864-422-2300 Greenville, SC Inteliquent Substitute Teacher Alert Substitute Teacher Alert
2. 619-297-0304 San Diego, CA Inteliquent Substitute Teacher Alert Substitute Teacher Alert
3. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
4. 713-568-6986 Houston, TX Level 3 Communications Global Tel Link Timeshare Scam
5. 888-612-8266 Toll Free Twilio Corona Alert Flu Shot Reminder
6. 800-716-9711 Toll Free Toll Free Quicken Loans Financial Customer Call
7. 800-644-6133 Toll Free Toll Free SDG&E (San Diego Gas & Electric) Unknown Robocaller
8. 619-824-6242 Campo, CA Peerless Network Unknown Unknown Robocaller
9. 800-374-9700 Toll Free Toll Free Citibank Fake Fraud Alert Scam
10. 800-706-6199 Toll Free Toll Free Quicken Loans Financial Customer Call
11. 877-770-8065 Toll Free Toll Free AT&T/Direct TV Unknown Robocaller
12. 619-241-4819 San Diego, CA Inteliquent Dave Andreasen Unknown Robocaller
13. 844-206-8573 Toll Free Toll Free Spectrum Service Payment Reminder
14. 619-902-6293 Invalid Number T-Mobile Joshua lewey Unknown Robocaller
15. 760-276-4624 Parker Dam, CA Inteliquent Health Insurance Scam Health Insurance Scam
16. 619-314-5599 Invalid Number Inteliquent Scammer Unknown Robocaller
17. 323-315-0089 Los Angeles, CA Level 3 Communications Political Spam Political Spam
18. 760-230-4726 Encinitas, CA Level 3 Communications Unknown Unknown Robocaller
19. 703-255-8062 Fairfax, VA Teleport Communications Navy Federal Credit Union Medical Test Results
20. 951-643-0363 Riverside, CA Level 3 Communications Unknown Unknown Robocaller
21. 833-405-4260 Toll Free Toll Free US Air Force General Alert
22. 866-625-7291 Toll Free Toll Free Fingerhut Debt Collector
23. 619-591-8144 Chula Vista, CA Inteliquent Prison Prepaid Call Prison Free Call
24. 619-210-9566 San Diego, CA T-Mobile Mike Hawk Unknown Robocaller
25. 562-401-5940 Downey, CA Frontier Kaiser Permanente Service Alert

Robocalls by Category

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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.

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