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March 2019 Area Code 408 Robocall Data

Calls Placed
19.2 Million
arrow_circle_up
(12.7% MoM)
Per Day
619.1K
Per Hour
25.8K
Per Second
7.2
Avg. Calls Per Person
11.0

See historical robocalls by

Top 20 Robocallers to Area Code 408 in March 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-787-4196 Toll Free Toll Free (800) 787-4196 Debt Collector
2. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
3. 800-942-3767 Toll Free Twilio Substitute Teacher Alert Substitute Teacher Alert
4. 408-618-6628 San Francisco Bay Area, CA Peerless Network Unknown Unknown Robocaller
5. 408-535-6425 San Francisco Bay Area, CA Inteliquent Substitute Teacher Alert Substitute Teacher Alert
6. 408-922-9637 San Francisco Bay Area, CA Level 3 Communications (408) 922-9637 Unknown Robocaller
7. 408-909-9164 San Francisco Bay Area, CA Unknown UNASSIGNED Generic Scammer
8. 408-385-2640 San Francisco Bay Area, CA Inteliquent Google Listing Scam Google Listing Scam
9. 408-470-3038 San Francisco Bay Area, CA Unknown CALLER VOIP Unknown Robocaller
10. 888-393-7158 Toll Free Toll Free (888) 393-7158 Debt Collection Scam
11. 408-560-3555 San Francisco Bay Area, CA Inteliquent Real Estate Telemarketing Real Estate Telemarketing
12. 408-769-4725 San Francisco Bay Area, CA Telnyx, LLC Unknown Unknown Robocaller
13. 408-618-6772 San Francisco Bay Area, CA Peerless Network Unknown Generic Scammer
14. 920-764-6147 Green Bay, WI Inteliquent (920) 764-6147 Solar Scam
15. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
16. 408-913-6159 San Francisco Bay Area, CA Peerless Network Unknown Process Server Scam
17. 800-743-5000 Toll Free Toll Free Electric Bill Scam Service Payment Reminder
18. 562-401-5940 Los Angeles, CA Frontier Kaiser Permanente Service Alert
19. 408-357-2404 San Francisco Bay Area, CA Telnyx, LLC Unknown Google Listing Scam
20. 669-294-2639 San Francisco Bay Area, CA Level 3 Communications (669) 294-2639 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

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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