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April 2023 Area Code 408 Robocall Data

Calls Placed
12.3 Million
arrow_circle_down
(-8% MoM)
Per Day
411.2K
Per Hour
17.1K
Per Second
4.8
Avg. Calls Per Person
7.1

See historical robocalls by

Top 25 Robocallers to Area Code 408 in April 2023

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 408-599-4070 San Francisco Bay Area, CA Verizon Wireless Unknown Unknown Robocaller
2. 800-528-4800 Toll Free Toll Free American Express Credit Card Debt Collector
3. 669-266-6750 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Global Tel Link Prison Prepaid Call
4. 408-598-9386 San Francisco Bay Area, CA Verizon Wireless Unknown Unknown Robocaller
5. 866-532-0424 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
6. 866-532-0423 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
7. 833-853-5638 Toll Free Twilio Small Business Administration Loan Payment Reminder
8. 877-394-8703 Toll Free Toll Free loanDepot Mortgage Loan Spam
9. 408-512-1007 San Francisco Bay Area, CA Inteliquent Solar Spam Solar Spam
10. 760-697-2969 San Diego, CA T-Mobile CAMPBELL Unknown Robocaller
11. 713-568-6986 Houston, TX Level 3 Communications Global Tel Link Prison Call Consent
12. 844-972-1985 Toll Free Toll Free Mortgage Loan Spam Unknown Robocaller
13. 408-796-4311 San Francisco Bay Area, CA Unknown Unknown Unknown Robocaller
14. 408-680-5628 San Francisco Bay Area, CA Inteliquent Debt Collector Debt Collector
15. 617-510-5852 Boston, MA AT&T Wireless Shyam Gadhia Unknown Robocaller
16. 408-385-2669 San Francisco Bay Area, CA Inteliquent Debt Collector Unknown Robocaller
17. 408-560-2315 San Francisco Bay Area, CA Inteliquent Solar America Solar Scam
18. 888-934-6489 Toll Free Toll Free Comcast Customer Call
19. 408-650-6223 San Francisco Bay Area, CA Inteliquent Unknown Unknown Robocaller
20. 669-285-3344 San Francisco Bay Area, CA Metro by T-Mobile Unknown Unknown Robocaller
21. 408-715-5263 San Francisco Bay Area, CA Inteliquent CollegeRepublcn Unknown Robocaller
22. 385-261-7127 Salt Lake City, UT CenturyLink Discover Card Financial Customer Call
23. 877-488-3538 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
24. 877-876-8118 Toll Free Toll Free Random Spam Unknown Robocaller
25. 800-743-5000 Toll Free Toll Free Customer Call Service Payment Reminder

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

YouMail's Top 100 Robocallers

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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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