Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

October 2020 San Francisco Bay Area, CA Robocall Data

Calls Placed
78.1 Million
arrow_circle_up
(14.3% MoM)
Per Day
2.5M
Per Hour
105.0K
Per Second
29.2
Avg. Calls Per Person
9.5



Report a robocaller

See historical robocalls by

Top 20 Robocallers to San Francisco Bay Area, CA in October 2020

Robocaller Place of Origin Caller ID Caller Type
1. 888-934-6489 Toll Free Comcast Customer Call
2. 562-401-5940 Downey, CA Prescription Shipped Alert Service Alert
3. 877-647-8552 Toll Free Wells Fargo Bank/Credit Card Payment Reminder
4. 402-220-1248 Omaha, NE Flu Shot Reminder Flu Shot Reminder
5. 510-992-3228 Oakland, CA Religious Spam Fax Delivery Scam
6. 925-248-9529 San Ramon, CA Prison Call Payment Prison Call Consent
7. 800-947-5096 Toll Free AT&T Service Payment Reminder
8. 713-568-6986 Houston, TX Prison Call Payment Prison Call Consent
9. 707-697-8738 Santa Rosa, CA Ben Unknown Robocaller
10. 949-416-2890 Aliso Viejo, CA Life Insurance Spam Life Insurance Spam
11. 800-692-7753 Toll Free Apple Apple iCloud Scam
12. 800-947-6229 Toll Free Macy's Card Payment Reminder Bank/Credit Card Payment Reminder
13. 800-687-5092 Toll Free Google Voice Call Answer Google Voice Call Answer
14. 480-900-1031 Phoenix, AZ Service Alert Service Alert
15. 833-532-2944 Toll Free Health Insurance Scam Health Insurance Scam
16. 866-890-3387 Toll Free First Premier Bank Bank/Credit Card Payment Reminder
17. 415-368-4703 San Francisco, CA RAVEN Unknown Robocaller
18. 209-387-3661 Dos Palos, CA Telemarketing Home Mortgage Scam
19. 866-419-2780 Toll Free Synchrony Bank Bank/Credit Card Payment Reminder
20. 800-933-9555 Toll Free Pacific Gas And Electric Company - Home Energy Efficiency Services Unknown Robocaller

Robocalls by Category

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.