Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

August 2022 Area Code 650 Robocall Data

Calls Placed
6.6 Million
arrow_circle_up
(7.4% MoM)
Per Day
213.4K
Per Hour
8.9K
Per Second
2.5
Avg. Calls Per Person
5.6

See historical robocalls by

Top 25 Robocallers to Area Code 650 in August 2022

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-743-5000 Toll Free Toll Free Customer Call Service Payment Reminder
2. 206-590-3205 Seattle, WA Inteliquent Final Exp Asst Unknown Robocaller
3. 925-269-0038 San Francisco Bay Area, CA Unknown Unknown Unknown Robocaller
4. 650-513-2274 San Francisco Bay Area, CA Level 3 Communications Sunrun Solar Solar Spam
5. 206-539-0456 Seattle, WA Inteliquent Zillow Employee Notification
6. 669-234-1704 San Francisco Bay Area, CA Teleport Communications Webex Call Alert
7. 800-353-5920 Toll Free Toll Free Genesis FS Card Services Credit Card Debt Collector
8. 650-479-3047 San Francisco Bay Area, CA Peerless Network Alert Call Call Alert
9. 877-770-8065 Toll Free Toll Free Call Alert Employment Opportunity
10. 844-825-2611 Toll Free Toll Free Generic Robocaller Generic Robocaller
11. 949-872-3601 Santa Ana, CA Verizon Wireless Generic Robocaller Generic Robocaller
12. 800-806-8840 Toll Free Toll Free TD Bank Financial Customer Call
13. 908-829-0335 Newark, NJ Bandwidth.com CLEC, LLC Debt Collector Debt Collector
14. 800-706-6199 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
15. 650-560-5745 San Francisco Bay Area, CA Unknown loanDepot Mortgage Loan Spam
16. 800-547-1743 Toll Free Bandwidth CLEC - Syniverse Unknown Unknown Robocaller
17. 650-507-2115 San Francisco Bay Area, CA Unknown Scam Likely Unknown Robocaller
18. 800-694-2399 Toll Free Toll Free Mortgage Loan Spam Mortgage Loan Spam
19. 650-507-2817 San Francisco Bay Area, CA Unknown Ooma Call Alert
20. 888-344-6710 Toll Free Zipwhip Debt Collector Debt Collector
21. 800-321-9637 Toll Free Twilio Exeter Finance Loan Payment Reminder
22. 650-487-1067 San Francisco Bay Area, CA Inteliquent Unknown Unknown Robocaller
23. 877-947-3639 Toll Free Toll Free Home Advisor Employee Notification
24. 800-443-0815 Toll Free Toll Free Kaiser Permanente Health Insurance Spam
25. 415-775-5377 San Francisco Bay Area, CA Teleport Communications Financial Customer Call Financial Customer Call

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.

Working on a robocall story? We can help!

We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls. If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.

Getting Harassed by Robocalls?

Try YouMail's reverse phone lookup in our community directory! It's the place where millions of YouMailers go to search for and report nuisance phone numbers.