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December 2023 Area Code 650 Robocall Data

Calls Placed
5.0 Million
arrow_circle_down
(-19.2% MoM)
Per Day
159.8K
Per Hour
6.7K
Per Second
1.8
Avg. Calls Per Person
4.2



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Top 25 Robocallers to Area Code 650 in December 2023

Robocaller Place of Origin Caller ID Caller Type
1. 415-582-7993 San Francisco Bay Area, CA Unknown Unknown Robocaller
2. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
3. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
4. 415-582-3252 San Francisco Bay Area, CA Unknown Unknown Robocaller
5. 650-745-6844 San Francisco Bay Area, CA Unknown Unknown Robocaller
6. 650-640-4989 San Francisco Bay Area, CA Telemarketing Unknown Robocaller
7. 650-759-5161 San Francisco Bay Area, CA Monette Pechina Unknown Robocaller
8. 408-767-3524 San Francisco Bay Area, CA Unknown Unknown Robocaller
9. 650-339-1646 San Francisco Bay Area, CA Unknown Unknown Robocaller
10. 650-720-4129 San Francisco Bay Area, CA Scam Likely Unknown Robocaller
11. 866-733-1800 Toll Free Call Alert Unknown Robocaller
12. 628-227-4539 San Francisco, CA Random Spam Random Spam
13. 650-899-9584 San Francisco Bay Area, CA LoanDepot Mortgage Loan Spam
14. 650-368-7008 San Francisco Bay Area, CA Rite Aid Prescription Issues
15. 650-493-5000 San Francisco Bay Area, CA Medical Appointment Reminder Medical Appointment Reminder
16. 415-231-1687 San Francisco Bay Area, CA Generic Robocaller Generic Robocaller
17. 877-947-3639 Toll Free Employment Opportunity Employee Notification
18. 669-306-7328 San Francisco Bay Area, CA Messaging System Calling Unknown Robocaller
19. 877-689-8704 Toll Free Citibank Bank/Credit Card Payment Reminder
20. 661-453-8329 Bakersfield, CA Directv Unknown Robocaller
21. 877-469-6720 Toll Free Citibank Bank/Credit Card Payment Reminder
22. 669-203-9074 San Francisco Bay Area, CA Unknown Unknown Robocaller
23. 415-940-7015 San Francisco Bay Area, CA Debt Reduction Spam Debt Reduction Spam
24. 707-542-9412 San Francisco Bay Area, CA Unknown Unknown Robocaller
25. 800-743-5000 Toll Free Service Payment Reminder Service Payment Reminder

Robocalls by Category

California Cities in Area Code 650

Belmont, Brisbane, Daly City, Fremont, Half Moon Bay, LA Honda, Los Altos, Millbrae, Moss Beach, Mountain View, Pacifica, Palo Alto, Pescadero, Redwood City, San Bruno, San Carlos, San Francisco, San Francisco Bay Area, San Jose, San Mateo, South San Francisco, Stanford, Sunnyvale

YouMail's Top 100 Robocallers

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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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