Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

October 2016 Area Code 650 Robocall Data

Calls Placed
3.9 Million
arrow_circle_down
(-5.8% MoM)
Per Day
126.7K
Per Hour
5.3K
Per Second
1.5
Avg. Calls Per Person
3.3



Report a robocaller

See historical robocalls by

Top 20 Robocallers to Area Code 650 in October 2016

Robocaller Place of Origin Caller ID Caller Type
1. 800-388-2200 Toll Free Citibank Debt Collector
2. 800-743-5000 Toll Free Electric Bill Scam Service Payment Reminder
3. 800-266-2278 Toll Free Customer Call Customer Call
4. 800-295-4057 Toll Free Citibank Debt Collector
5. 800-536-1584 Toll Free Bank of America Bank Debt Collector
6. 760-292-5016 San Diego, CA Unknown Unknown Robocaller
7. 614-754-4131 Columbus, OH Unknown Debt Collector
8. 720-456-3681 Denver, CO BANK COMENITY Debt Collector
9. 510-932-4653 San Francisco Bay Area, CA James Unknown Robocaller
10. 530-200-8246 Sacramento, CA Debt Collector Debt Collector
11. 847-426-9203 Chicago, IL Chase Bank Debt Collector
12. 913-312-9486 Kansas City, KS Financial Customer Call Bank Debt Collector
13. 510-675-7013 San Francisco Bay Area, CA (510) 675-7013 Unknown Robocaller
14. 888-895-5641 Toll Free PayPal Debt Collector
15. 855-204-1204 Toll Free Unknown Unknown Robocaller
16. 877-561-2272 Toll Free (877) 561-2272 Debt Collector
17. 720-728-3206 Denver, CO Comenity Bank Debt Collection Bank Debt Collector
18. 844-213-7851 Toll Free Wells Fargo Telemarketing
19. 614-212-5166 Columbus, OH BANK COMENITY Financial Customer Call
20. 480-383-2290 Phoenix, AZ Unknown Mortgage Loan Spam

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.