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March 2023 Area Code 408 Robocall Data
Calls Placed
13.4 Million
arrow_circle_up
(25.8% MoM)
Per Day
432.7K
Per Hour
18.0K
Per Second
5.0
Avg. Calls Per Person
7.7
arrow_circle_up
(25.8% MoM)
Per Day
432.7K
Per Hour
18.0K
Per Second
5.0
Avg. Calls Per Person
7.7
Top 25 Robocallers to Area Code 408 in March 2023
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 800-528-4800 | Toll Free | Toll Free | American Express | Credit Card Debt Collector |
| 2. | 800-743-5002 | Toll Free | Zipwhip | Pacific Gas and Electric | Power Outage Alert |
| 3. | 408-599-4070 | San Francisco Bay Area, CA | Verizon Wireless | Unknown | Unknown Robocaller |
| 4. | 866-532-0424 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 5. | 669-266-6750 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Prison Prepaid Call | Prison Prepaid Call |
| 6. | 971-236-7897 | Portland, OR | Google Voice | Call Alert | Messaging System Calling |
| 7. | 408-808-7871 | San Francisco Bay Area, CA | Teleport Communications | Call Alert | Call Alert |
| 8. | 408-560-2315 | San Francisco Bay Area, CA | Inteliquent | Solar America | Customer Call |
| 9. | 408-831-0026 | San Francisco Bay Area, CA | Inteliquent | Application Followup | Medicare Insurance Spam |
| 10. | 866-532-0423 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 11. | 713-568-6986 | Houston, TX | Level 3 Communications | Global Tel Link | Prison Call Consent |
| 12. | 408-413-3158 | San Francisco Bay Area, CA | Inteliquent | Application Followup | Medicare Insurance Spam |
| 13. | 833-853-5638 | Toll Free | Twilio | Small Business Administration | Loan Payment Reminder |
| 14. | 415-802-3246 | San Francisco Bay Area, CA | T-Mobile | Unknown | Unknown Robocaller |
| 15. | 800-743-5000 | Toll Free | Toll Free | Pacific Gas and Electric | Service Payment Reminder |
| 16. | 408-512-1007 | San Francisco Bay Area, CA | Inteliquent | Solar Spam | Solar Spam |
| 17. | 866-930-3305 | Toll Free | Toll Free | Health Insurance Spam | Health Insurance Spam |
| 18. | 669-238-9812 | San Francisco Bay Area, CA | T-Mobile | Christ Salvador | Unknown Robocaller |
| 19. | 669-285-3344 | San Francisco Bay Area, CA | Metro by T-Mobile | Unknown | Unknown Robocaller |
| 20. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 21. | 408-385-2669 | San Francisco Bay Area, CA | Inteliquent | Debt Collector | Unknown Robocaller |
| 22. | 408-796-4311 | San Francisco Bay Area, CA | Unknown | Unknown | Unknown Robocaller |
| 23. | 408-808-7800 | San Francisco Bay Area, CA | Teleport Communications | Weather Warning | Weather Warning |
| 24. | 877-394-8703 | Toll Free | Toll Free | loanDepot | Mortgage Loan Spam |
| 25. | 408-333-3267 | San Francisco Bay Area, CA | Unknown | Business Loan Scam | Business Loan 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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