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March 2020 Area Code 408 Robocall Data
Calls Placed
15.0 Million
arrow_circle_down
(-15.4% MoM)
Per Day
484.4K
Per Hour
20.2K
Per Second
5.6
Avg. Calls Per Person
8.6
arrow_circle_down
(-15.4% MoM)
Per Day
484.4K
Per Hour
20.2K
Per Second
5.6
Avg. Calls Per Person
8.6
Top 20 Robocallers to Area Code 408 in March 2020
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 800-528-4800 | Toll Free | Toll Free | American Express | Credit Card Debt Collector |
| 2. | 408-808-7871 | San Francisco Bay Area, CA | Teleport Communications | Emergency Response Info | Emergency Response Info |
| 3. | 800-743-5000 | Toll Free | Toll Free | Electric Bill Scam | Service Payment Reminder |
| 4. | 562-401-5940 | Los Angeles, CA | Frontier | Prescription Shipped Alert | Service Alert |
| 5. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 6. | 323-258-0085 | Los Angeles, CA | Pacific Bell | MORAIMA SANCHEZ | Unknown Robocaller |
| 7. | 800-942-3767 | Toll Free | Twilio | Aesop | Substitute Teacher Alert |
| 8. | 866-321-4255 | Toll Free | Bandwidth CLEC - Syniverse | General Alert | General Alert |
| 9. | 800-955-6600 | Toll Free | Bandwidth CLEC - Syniverse | Capital One | Bank/Credit Card Payment Reminder |
| 10. | 646-568-7788 | New York, NY | Inteliquent | Zoom | Unknown Robocaller |
| 11. | 972-512-3474 | Dallas, TX | MCI Metro ATS | Synchrony Bank | Bank/Credit Card Payment Reminder |
| 12. | 408-972-7000 | San Francisco Bay Area, CA | Teleport Communications | KAISER PERMANEN | Unknown Robocaller |
| 13. | 408-851-1000 | San Francisco Bay Area, CA | Teleport Communications | Kaiser Homestead | Unknown Robocaller |
| 14. | 800-285-8585 | Toll Free | Toll Free | Interest Rate Scam | Interest Rate Scam |
| 15. | 916-509-7780 | Sacramento, CA | U.S. Telepacific Corp. | School Announcement | School Announcement |
| 16. | 800-903-3637 | Toll Free | Bandwidth CLEC - Syniverse | Interest Rate Scam | Interest Rate Scam |
| 17. | 877-947-3639 | Toll Free | Toll Free | Employee Notification | Employee Notification |
| 18. | 669-266-6750 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Prison Free Call | Prison Call Payment |
| 19. | 800-787-2190 | Toll Free | Toll Free | Medical Customer Call | Medical Customer Call |
| 20. | 800-423-4343 | Toll Free | Zipwhip | Interest Rate Scam | Interest Rate Scam |
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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