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May 2021 Area Code 408 Robocall Data

Calls Placed
12.9 Million
arrow_circle_down
(-1.4% MoM)
Per Day
416.8K
Per Hour
17.4K
Per Second
4.8
Avg. Calls Per Person
7.4

See historical robocalls by

Top 25 Robocallers to Area Code 408 in May 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. 408-675-1894 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Scam Likely Unknown Robocaller
4. 408-647-8399 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Scam Likely Unknown Robocaller
5. 833-478-1247 Toll Free Toll Free Potential Spam Unknown Robocaller
6. 408-508-3531 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Scam Likely Unknown Robocaller
7. 916-848-6189 Sacramento, CA Inteliquent Scam Likely Unknown Robocaller
8. 916-848-6188 Sacramento, CA Unknown Unknown Unknown Robocaller
9. 916-848-6187 Sacramento, CA Inteliquent Unknown Unknown Robocaller
10. 206-539-0456 Seattle, WA Inteliquent Zillow Employee Notification
11. 877-647-8552 Toll Free Toll Free Wells Fargo Bank/Credit Card Payment Reminder
12. 408-610-1415 San Francisco Bay Area, CA Inteliquent Health Insurance Scam Health Insurance Scam
13. 408-461-3446 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Allied Ins Unknown Robocaller
14. 800-946-0332 Toll Free Aerialink Wireless Capital One Loan Payment Reminder
15. 844-362-9883 Toll Free Toll Free Legal Complaint Scam Legal Complaint Scam
16. 877-202-7974 Toll Free Toll Free Payment Reminder Payment Reminder
17. 408-972-7000 San Francisco Bay Area, CA Teleport Communications KAISER PERMANEN Unknown Robocaller
18. 888-934-6489 Toll Free Toll Free Comcast Customer Call
19. 612-815-8004 Minneapolis, MN MCI Metro ATS Target Carpet Cleaning Spam
20. 408-680-5628 San Francisco Bay Area, CA Inteliquent PORTFOLIORECOV Unknown Robocaller
21. 866-419-2780 Toll Free Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
22. 669-266-6750 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Prison Free Call Prison Call Payment
23. 408-335-7029 San Francisco Bay Area, CA Unknown Home Mortgage Scam Mortgage Loan Spam
24. 866-890-3387 Toll Free Toll Free First Premier Bank Bank/Credit Card Payment Reminder
25. 800-743-5000 Toll Free Toll Free Customer Survey 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

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.

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