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December 2021 Area Code 650 Robocall Data

Calls Placed
5.3 Million
arrow_circle_down
(-5.2% MoM)
Per Day
172.4K
Per Hour
7.2K
Per Second
2.0
Avg. Calls Per Person
4.6

See historical robocalls by

Top 25 Robocallers to Area Code 650 in December 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-706-6199 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
2. 800-943-2189 Toll Free Zipwhip NCIC Prison Call Consent
3. 855-419-7365 Toll Free Toll Free AT&T Customer Call
4. 650-567-5264 San Francisco Bay Area, CA Inteliquent Health Insurance Scam Health Insurance Scam
5. 979-314-1432 College Station, TX Inteliquent Prison Free Call Prison Prepaid Call
6. 612-815-8004 Minneapolis, MN MCI Metro ATS Target Carpet Cleaning Spam
7. 650-931-2776 San Francisco Bay Area, CA Peerless Network Unknown Unknown Robocaller
8. 800-454-9272 Toll Free Toll Free Fake Fraud Alert Scam Fake Fraud Alert Scam
9. 510-972-6830 San Francisco Bay Area, CA teli Communications Scammer Unknown Robocaller
10. 650-817-7685 San Francisco Bay Area, CA Inteliquent Customer Call Customer Call
11. 866-408-4070 Toll Free Toll Free Barclaycard Bank/Credit Card Payment Reminder
12. 310-906-2898 Los Angeles, CA Unknown Unknown Unknown Robocaller
13. 650-414-3745 San Francisco Bay Area, CA Inteliquent None Unknown Robocaller
14. 888-680-2655 Toll Free Toll Free Fake Fraud Alert Scam Fake Fraud Alert Scam
15. 866-491-7864 Toll Free Toll Free Nordstrom Card Services Debt Collector
16. 650-585-9799 San Francisco Bay Area, CA Unknown loanDepot Mortgage Loan Spam
17. 866-801-6305 Toll Free Toll Free Mary Unknown Robocaller
18. 650-263-7198 San Francisco Bay Area, CA Unknown loanDepot Mortgage Loan Spam
19. 949-736-9128 Santa Ana, CA Peerless Network Sovereign Lending Gr Unknown Robocaller
20. 855-285-2841 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
21. 877-247-2559 Toll Free Toll Free Fake Fraud Alert Scam Fake Fraud Alert Scam
22. 559-389-7645 Fresno, CA Level 3 Communications Prison Prepaid Call Prison Prepaid Call
23. 800-914-9244 Toll Free Toll Free Quicken Loans Financial Customer Call
24. 800-432-1429 Toll Free Toll Free Atlantic Security Security System Alert
25. 510-992-3228 San Francisco Bay Area, CA Google Voice Religious Spam Fax Delivery Scam

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

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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