Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
March 2021 Area Code 408 Robocall Data
Calls Placed
14.6 Million
arrow_circle_down
(-8.6% MoM)
Per Day
470.8K
Per Hour
19.6K
Per Second
5.4
Avg. Calls Per Person
8.4
arrow_circle_down
(-8.6% MoM)
Per Day
470.8K
Per Hour
19.6K
Per Second
5.4
Avg. Calls Per Person
8.4
Top 20 Robocallers to Area Code 408 in March 2021
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 800-528-4800 | Toll Free | Toll Free | American Express | Credit Card Debt Collector |
| 2. | 800-721-8511 | Toll Free | Toll Free | Quicken Loans | Financial Customer Call |
| 3. | 877-647-8552 | Toll Free | Toll Free | Wells Fargo | Bank/Credit Card Payment Reminder |
| 4. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 5. | 669-266-6750 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Prison Free Call | Prison Call Payment |
| 6. | 562-401-5940 | Los Angeles, CA | Frontier | Kaiser Permanente | Service Alert |
| 7. | 408-335-7029 | San Francisco Bay Area, CA | Unknown | Home Mortgage Scam | Home Mortgage Scam |
| 8. | 408-851-1000 | San Francisco Bay Area, CA | Teleport Communications | Customer Call | Customer Call |
| 9. | 424-207-1474 | Los Angeles, CA | Unknown | Generic Robocaller | Unknown Robocaller |
| 10. | 206-539-0456 | Seattle, WA | Inteliquent | Zillow | Employee Notification |
| 11. | 408-885-5000 | San Francisco Bay Area, CA | Pacific Bell | Random Spam | Random Spam |
| 12. | 408-703-6437 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | (408) 703-6437 | Messaging System Calling |
| 13. | 866-456-0695 | Toll Free | Toll Free | Barclaycard | Bank/Credit Card Payment Reminder |
| 14. | 800-943-2189 | Toll Free | Zipwhip | NCIC | Prison Call Consent |
| 15. | 800-946-0332 | Toll Free | Aerialink Wireless | Capital One | Loan Payment Reminder |
| 16. | 844-362-9883 | Toll Free | Toll Free | Legal Complaint Scam | Legal Complaint Scam |
| 17. | 408-972-7000 | San Francisco Bay Area, CA | Teleport Communications | KAISER PERMANEN | Unknown Robocaller |
| 18. | 855-807-9606 | Toll Free | Toll Free | loanDepot | Transaction Fee Scam |
| 19. | 925-525-9696 | San Francisco Bay Area, CA | T-Mobile | Jeff | Unknown Robocaller |
| 20. | 877-689-8725 | Toll Free | Toll Free | Citibank | Bank/Credit Card 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
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.