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May 2023 Area Code 408 Robocall Data

Calls Placed
13.5 Million
arrow_circle_up
(9.6% MoM)
Per Day
436.1K
Per Hour
18.2K
Per Second
5.0
Avg. Calls Per Person
7.8



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event May 2023

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Top 25 Robocallers to Area Code 408 in May 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. 408-680-5624 San Francisco Bay Area, CA Inteliquent Portfolio Recovery Associates Debt Collector
3. 408-680-5628 San Francisco Bay Area, CA Inteliquent Debt Collector Debt Collector
4. 833-853-5638 Toll Free Twilio Small Business Administration Loan Payment Reminder
5. 669-266-6750 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Prison Prepaid Call Prison Prepaid Call
6. 408-683-9813 San Francisco Bay Area, CA Unknown Disability Benefits Scam Disability Benefits Scam
7. 408-538-2190 San Francisco Bay Area, CA Unknown Home Repair Spam Disability Benefits Scam
8. 408-538-2068 San Francisco Bay Area, CA Unknown Disability Benefits Scam Disability Benefits Scam
9. 805-286-5033 Bakersfield, CA AT&T Wireless Sherrie G Unknown Robocaller
10. 800-743-5000 Toll Free Toll Free Service Payment Reminder Service Payment Reminder
11. 877-876-8118 Toll Free Toll Free Random Spam Unknown Robocaller
12. 408-560-2315 San Francisco Bay Area, CA Inteliquent Solar America Solar Spam
13. 408-516-8783 San Francisco Bay Area, CA Unknown Telemarketing Disability Benefits Scam
14. 760-697-2969 San Diego, CA T-Mobile CAMPBELL Unknown Robocaller
15. 844-972-1985 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
16. 510-938-4020 San Francisco Bay Area, CA T-Mobile Soares John Unknown Robocaller
17. 877-469-6720 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
18. 305-697-9246 Miami, FL Google Voice Telemarketing Telemarketing
19. 877-488-3538 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
20. 669-238-9812 San Francisco Bay Area, CA T-Mobile Christ Salvador Unknown Robocaller
21. 844-362-9883 Toll Free Toll Free Debt Collection Scam Debt Collection Scam
22. 321-334-7300 Orlando, FL AT&T Wireless Unknown Unknown Robocaller
23. 888-934-6489 Toll Free Toll Free Comcast Customer Call
24. 408-385-2669 San Francisco Bay Area, CA Inteliquent Debt Collector Unknown Robocaller
25. 408-885-5000 San Francisco Bay Area, CA Pacific Bell Financial Customer Call Unknown Robocaller

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

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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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