Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

September 2018 Area Code 925 Robocall Data

Calls Placed
10.1 Million
arrow_circle_up
(0.4% MoM)
Per Day
335.9K
Per Hour
14.0K
Per Second
3.9
Avg. Calls Per Person
8.8



Report a robocaller

See historical robocalls by

Top 20 Robocallers to Area Code 925 in September 2018

Robocaller Place of Origin Caller ID Caller Type
1. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
2. 800-266-2278 Toll Free Customer Call Customer Call
3. 510-633-5469 San Francisco Bay Area, CA Generic Robocaller Unknown Robocaller
4. 866-729-2722 Toll Free CURTIS RASH Debt Collector
5. 800-289-2647 Toll Free Security System Alert Security System Alert
6. 201-204-5271 Newark, NJ Unknown Unknown Robocaller
7. 559-249-0105 Fresno, CA Electric Bill Scam Electric Bill Scam
8. 972-512-3473 Dallas, TX Synchrony Bank Bank/Credit Card Payment Reminder
9. 800-483-8314 Toll Free GTL Prison Call Consent
10. 925-588-7789 San Francisco Bay Area, CA Unknown Unknown Robocaller
11. 925-248-9529 San Francisco Bay Area, CA Prison Call Payment Prison Call Consent
12. 510-257-2596 San Francisco Bay Area, CA Unknown Unknown Robocaller
13. 800-531-5000 Toll Free AT&T TV Provider Spam
14. 951-438-1553 Riverside, CA Unknown Business Loan Scam
15. 866-612-1406 Toll Free Total visa Financial Customer Call
16. 972-512-3474 Dallas, TX Synchrony Bank Bank/Credit Card Payment Reminder
17. 949-596-0522 Santa Ana, CA Network Capital Mortgage Loan Spam
18. 510-571-2947 San Francisco Bay Area, CA (510) 571-2947 Unknown Robocaller
19. 844-541-0494 Toll Free SPAM Unknown Robocaller
20. 510-571-2997 San Francisco Bay Area, CA (510) 571-2997 Unknown Robocaller

Robocalls by Category

California Cities in Area Code 925

Antioch, Brentwood, Byron, Clayton, Concord, Danville, Dublin, Fremont, Hayward, Lafayette, Livermore, Martinez, Moraga, Oakland, Oakley, Orinda, Pittsburg, Pleasant Hill, Pleasanton, San Francisco Bay Area, San Ramon, Sunol, Walnut Creek

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.