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September 2023 Area Code 408 Robocall Data

Calls Placed
10.3 Million
arrow_circle_down
(-19.8% MoM)
Per Day
342.0K
Per Hour
14.2K
Per Second
4.0
Avg. Calls Per Person
5.9



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event September 2023

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Top 25 Robocallers to Area Code 408 in September 2023

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 617-632-7000 Boston, MA CTC Communications General Alert General Alert
2. 408-680-5628 San Francisco Bay Area, CA Inteliquent Debt Collector Debt Collector
3. 669-266-6750 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Prison Prepaid Call Prison Prepaid Call
4. 844-863-7350 Toll Free Toll Free LoanDepot Mortgage Loan Spam
5. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
6. 833-571-3479 Toll Free Toll Free Financial Customer Call Personal Loan Spam
7. 713-568-6986 Houston, TX Level 3 Communications Global Tel Link Prison Prepaid Call
8. 877-255-5923 Toll Free Toll Free Financial Customer Call Financial Customer Call
9. 408-560-2315 San Francisco Bay Area, CA Inteliquent Solar Spam Solar Spam
10. 408-385-2669 San Francisco Bay Area, CA Inteliquent Debt Collector Debt Collector
11. 844-972-1985 Toll Free Toll Free Mortgage Loan Spam Unknown Robocaller
12. 408-512-1007 San Francisco Bay Area, CA Inteliquent Sunrun Solar Solar Spam
13. 408-413-3158 San Francisco Bay Area, CA Inteliquent Insurance Customer Call Application Followup
14. 844-627-2877 Toll Free Toll Free Generic Robocaller Unknown Robocaller
15. 800-743-5000 Toll Free Toll Free Service Payment Reminder Service Payment Reminder
16. 312-818-5250 Chicago, IL Inteliquent Debt Collector Debt Collector
17. 669-285-3344 San Francisco Bay Area, CA Metro by T-Mobile Unknown Unknown Robocaller
18. 669-238-9812 San Francisco Bay Area, CA T-Mobile Christ Salvador Unknown Robocaller
19. 408-831-0026 San Francisco Bay Area, CA Inteliquent Application Followup Application Followup
20. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
21. 800-528-4800 Toll Free Toll Free American Express Credit Card Debt Collector
22. 919-750-8480 Raleigh, NC Peerless Network Unknown Unknown Robocaller
23. 909-362-7480 Riverside, CA AT&T Wireless Joe Pellie Unknown Robocaller
24. 509-253-8527 Spokane, WA Inteliquent Credit One Bank Financial Customer Call
25. 408-972-7000 San Francisco Bay Area, CA Teleport Communications Generic Robocaller Unknown Robocaller

Robocalls by Category

California Cities in Area Code 408

Campbell, Fremont, Gilroy, Hollister, Los Gatos, Milpitas, Morgan Hill, Mount Hamilton, Salinas, San Francisco Bay Area, San Jose, San Juan Bautista, San Martin, Santa Clara, Saratoga, Sunnyvale, Tres Pinos, Watsonville

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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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