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April 2025 Area Code 408 Robocall Data
Calls Placed
10.8 Million
arrow_circle_up
(0.1% MoM)
Per Day
359.8K
Per Hour
15.0K
Per Second
4.2
Avg. Calls Per Person
6.2
arrow_circle_up
(0.1% MoM)
Per Day
359.8K
Per Hour
15.0K
Per Second
4.2
Avg. Calls Per Person
6.2
Top 25 Robocallers to Area Code 408 in April 2025
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 408-385-2669 | San Francisco Bay Area, CA | Debt Collector | Debt Collector |
| 2. | 408-680-5628 | San Francisco Bay Area, CA | Debt Collector | Debt Collector |
| 3. | 559-240-0845 | Fresno, CA | Unknown | Unknown Robocaller |
| 4. | 916-912-0467 | Sacramento, CA | Unknown | Unknown Robocaller |
| 5. | 800-942-3767 | Toll Free | Aesop | Substitute Teacher Alert |
| 6. | 800-955-6600 | Toll Free | Capital One | Bank/Credit Card Payment Reminder |
| 7. | 916-800-1098 | Sacramento, CA | Prison Prepaid Call | Prison Prepaid Call |
| 8. | 877-478-8003 | Toll Free | New American Funding | Political Spam |
| 9. | 408-499-4863 | San Francisco Bay Area, CA | Telemarketing | Telemarketing |
| 10. | 844-222-8999 | Toll Free | Random Spam | Unknown Robocaller |
| 11. | 866-716-9062 | Toll Free | Financial Customer Call | Financial Customer Call |
| 12. | 925-551-1267 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 13. | 888-660-7427 | Toll Free | Customer Call | Policy Cancellation Alert |
| 14. | 520-665-9602 | Phoenix, AZ | Unknown | Unknown Robocaller |
| 15. | 669-266-6750 | San Francisco Bay Area, CA | Prison Call Payment | Prison Prepaid Call |
| 16. | 877-255-5923 | Toll Free | Financial Customer Call | Financial Customer Call |
| 17. | 800-720-6570 | Toll Free | Debt Collector | Debt Collector |
| 18. | 408-431-3429 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 19. | 408-307-9721 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 20. | 408-449-2732 | San Francisco Bay Area, CA | George | Unknown Robocaller |
| 21. | 510-330-5719 | San Francisco Bay Area, CA | Debt Collector | Debt Collector |
| 22. | 801-675-1030 | Salt Lake City, UT | Unknown | Unknown Robocaller |
| 23. | 800-733-2767 | Toll Free | Red Cross | Tax Debt Reduction Scam |
| 24. | 408-851-1000 | San Francisco Bay Area, CA | Prescription Ready Alert | Unknown Robocaller |
| 25. | 510-938-4020 | San Francisco Bay Area, CA | Soares John | 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
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!
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