Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

July 2019 San Francisco Bay Area, CA Robocall Data

Calls Placed
82.4 Million
arrow_circle_up
(6.6% MoM)
Per Day
2.7M
Per Hour
110.8K
Per Second
30.8
Avg. Calls Per Person
10.1

See historical robocalls by

Top 20 Robocallers to San Francisco Bay Area, CA in July 2019

Robocaller Place of Origin Caller ID Caller Type
1. 800-266-2278 Toll Free Customer Call Customer Call
2. 510-279-3226 Fremont, CA Unknown Telemarketing
3. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
4. 800-743-5000 Toll Free Electric Bill Scam Service Payment Reminder
5. 562-401-5940 Downey, CA Kaiser Permanente Service Alert
6. 800-935-9935 Toll Free Chase Generic Robocaller
7. 877-647-8551 Toll Free Wells Fargo Bank/Credit Card Payment Reminder
8. 925-503-0036 Invalid Number Generic Robocaller Generic Robocaller
9. 713-568-6986 Houston, TX Prison Call Payment Prison Call Consent
10. 877-981-2153 Toll Free Unknown Payment Reminder
11. 415-483-1613 Novato, CA Unknown Remodeling Spam
12. 707-361-4472 Benicia, CA Unknown Generic Robocaller
13. 920-764-6147 Wrightstown, WI (920) 764-6147 Solar Scam
14. 408-401-9522 San Jose, CA Remodeling Spam Remodeling Spam
15. 510-894-6687 Fremont, CA (510) 894-6687 Remodeling Spam
16. 510-112-7903 Invalid Number Scam Likely Social Security Scam
17. 415-801-3702 San Francisco, CA Lyft General Alert
18. 510-112-7902 Invalid Number Social Security Scam Social Security Scam
19. 415-200-0528 San Francisco, CA (415) 200-0528 Generic Robocaller
20. 877-647-8552 Toll Free Unknown Bank/Credit Card Payment Reminder

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.