Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

December 2021 Area Code 925 Robocall Data

Calls Placed
6.7 Million
arrow_circle_down
(-16.4% MoM)
Per Day
215.1K
Per Hour
9.0K
Per Second
2.5
Avg. Calls Per Person
5.8



Report a robocaller

See historical robocalls by

Top 25 Robocallers to Area Code 925 in December 2021

Robocaller Place of Origin Caller ID Caller Type
1. 800-691-8755 Toll Free Mortgage Loan Spam Financial Customer Call
2. 800-743-5000 Toll Free Power Outage Alert Service Payment Reminder
3. 925-820-3044 San Francisco Bay Area, CA Substitute Teacher Alert Substitute Teacher Alert
4. 855-293-3726 Toll Free Customer Survey Customer Survey
5. 925-309-7964 San Francisco Bay Area, CA Health Insurance Scam Health Insurance Scam
6. 866-532-0424 Toll Free Citibank Bank/Credit Card Payment Reminder
7. 925-248-4292 San Francisco Bay Area, CA loanDepot Mortgage Loan Spam
8. 877-482-5477 Toll Free Allied interstate Unknown Robocaller
9. 925-528-0775 San Francisco Bay Area, CA Credit One Bank Financial Customer Call
10. 855-844-0114 Toll Free Synchrony Bank Medical Test Results
11. 925-215-9799 San Francisco Bay Area, CA loanDepot Unknown Robocaller
12. 866-532-0423 Toll Free Citibank Bank/Credit Card Payment Reminder
13. 877-482-4860 Toll Free Allied Interstate, LLC Unknown Robocaller
14. 800-374-9700 Toll Free Citibank Fake Fraud Alert Scam
15. 209-730-1254 Fresno, CA Scam Likely Unknown Robocaller
16. 612-815-8004 Minneapolis, MN Target Carpet Cleaning Spam
17. 925-231-0049 San Francisco Bay Area, CA loanDepot Mortgage Loan Spam
18. 866-951-3700 Toll Free Telemarketing Financial Customer Call
19. 925-387-2406 San Francisco Bay Area, CA loanDepot Mortgage Loan Spam
20. 866-801-6305 Toll Free Mary Unknown Robocaller
21. 833-793-2634 Toll Free Medicare Scam Medicare Scam
22. 925-488-9300 San Francisco Bay Area, CA Unknown Unknown Robocaller
23. 209-891-3259 Fresno, CA Unknown Unknown Robocaller
24. 925-268-7764 San Francisco Bay Area, CA Assurance Health Insurance Spam
25. 562-401-5940 Los Angeles, CA Kaiser Permanente Service Alert

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.