Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
July 2023 Area Code 408 Robocall Data
Calls Placed
12.2 Million
arrow_circle_down
(-4.4% MoM)
Per Day
394.2K
Per Hour
16.4K
Per Second
4.6
Avg. Calls Per Person
7.0
arrow_circle_down
(-4.4% MoM)
Per Day
394.2K
Per Hour
16.4K
Per Second
4.6
Avg. Calls Per Person
7.0
Top 25 Robocallers to Area Code 408 in July 2023
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 408-385-2669 | San Francisco Bay Area, CA | Debt Collector | Debt Collector |
| 2. | 617-632-7000 | Boston, MA | General Alert | General Alert |
| 3. | 669-266-6750 | San Francisco Bay Area, CA | Prison Free Call | Prison Prepaid Call |
| 4. | 408-680-5628 | San Francisco Bay Area, CA | Debt Collector | Debt Collector |
| 5. | 805-286-5033 | Bakersfield, CA | Sherrie G | Unknown Robocaller |
| 6. | 209-298-1988 | Fresno, CA | GUERRERO,MARICE | Unknown Robocaller |
| 7. | 650-879-8642 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 8. | 408-818-8989 | San Francisco Bay Area, CA | Bichchi Tien | Unknown Robocaller |
| 9. | 510-938-4020 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 10. | 844-972-1985 | Toll Free | Mortgage Loan Spam | Mortgage Loan Spam |
| 11. | 312-818-5250 | Chicago, IL | Debt Collector | Unknown Robocaller |
| 12. | 971-236-7897 | Portland, OR | Call Alert | Call Alert |
| 13. | 877-255-5923 | Toll Free | Financial Customer Call | Financial Customer Call |
| 14. | 408-581-6092 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 15. | 669-238-9812 | San Francisco Bay Area, CA | Christ Salvador | Unknown Robocaller |
| 16. | 844-796-0648 | Toll Free | Customer Call | Customer Call |
| 17. | 866-796-1592 | Toll Free | Synchrony Bank | Bank/Credit Card Payment Reminder |
| 18. | 408-560-2315 | San Francisco Bay Area, CA | Solar Spam | Solar Spam |
| 19. | 408-466-1776 | San Francisco Bay Area, CA | S Robinson | Unknown Robocaller |
| 20. | 408-500-7068 | San Francisco Bay Area, CA | Chinese Language Scam | Unknown Robocaller |
| 21. | 415-223-1242 | San Francisco Bay Area, CA | Synchrony Bank | Financial Customer Call |
| 22. | 408-977-3512 | San Francisco Bay Area, CA | Medical Appointment Reminder | Medical Appointment Reminder |
| 23. | 636-202-0741 | St. Louis, MO | Credit One Bank | Financial Customer Call |
| 24. | 800-528-4800 | Toll Free | American Express | Credit Card Debt Collector |
| 25. | 408-512-1007 | San Francisco Bay Area, CA | Solar Spam | Solar Spam |
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!
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.