Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

October 2020 Area Code 650 Robocall Data

Calls Placed
6.9 Million
arrow_circle_up
(6.1% MoM)
Per Day
222.7K
Per Hour
9.3K
Per Second
2.6
Avg. Calls Per Person
5.9



Report a robocaller

See historical robocalls by

Top 20 Robocallers to Area Code 650 in October 2020

Robocaller Place of Origin Caller ID Caller Type
1. 408-337-8215 San Francisco Bay Area, CA Call Alert Call Alert
2. 877-647-8552 Toll Free Wells Fargo Bank/Credit Card Payment Reminder
3. 800-692-7753 Toll Free Apple Apple iCloud Scam
4. 209-387-3661 Fresno, CA Telemarketing Home Mortgage Scam
5. 562-401-5940 Los Angeles, CA Prescription Shipped Alert Service Alert
6. 650-419-2867 San Francisco Bay Area, CA Scam Likely Unknown Robocaller
7. 415-548-2659 San Francisco Bay Area, CA Electric Bill Scam Electric Bill Scam
8. 808-463-9947 Honolulu, HI Love Of your life Unknown Robocaller
9. 888-934-6489 Toll Free Comcast Customer Call
10. 402-220-1248 Omaha, NE Flu Shot Reminder Flu Shot Reminder
11. 800-667-8424 Toll Free Citimortgage Unknown Robocaller
12. 866-419-2780 Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
13. 800-289-8004 Toll Free Interest Rate Scam Interest Rate Scam
14. 713-568-6986 Houston, TX Prison Call Payment Prison Call Consent
15. 866-532-0423 Toll Free Citibank Bank/Credit Card Payment Reminder
16. 510-992-3228 San Francisco Bay Area, CA Religious Spam Fax Delivery Scam
17. 650-321-4121 San Francisco Bay Area, CA Iwasaki Debra H Medical Customer Call
18. 650-437-9633 San Francisco Bay Area, CA Scam Likely Unknown Robocaller
19. 650-889-4627 San Francisco Bay Area, CA Debt Reduction Scam Debt Reduction Scam
20. 415-212-4459 San Francisco Bay Area, CA Call Alert Call Alert

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.