Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings
Robocall Index Home

December 2022 Area Code 510 Robocall Data

Calls Placed
14.5 Million
arrow_circle_down
(-6.3% MoM)
Per Day
466.7K
Per Hour
19.4K
Per Second
5.4
Avg. Calls Per Person
8.2



Report a robocaller

Report Number

Search robocalls by city, area code, or state

event December 2022

See historical robocalls by

Time
Area Code
City
State

Top 25 Robocallers to Area Code 510 in December 2022

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 713-568-6986 Houston, TX Level 3 Communications Global Tel Link Prison Call Consent
2. 541-880-6493 Eugene, OR Verizon Wireless Unknown Unknown Robocaller
3. 800-743-5000 Toll Free Toll Free Pacific Gas and Electric Service Payment Reminder
4. 510-467-7989 San Francisco Bay Area, CA Metro by T-Mobile Unknown Unknown Robocaller
5. 866-532-0423 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
6. 866-532-0424 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
7. 805-203-1460 Bakersfield, CA Peerless Network Business Loan Spam Business Loan Spam
8. 605-884-4130 Sioux Falls, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
9. 877-889-2905 Toll Free Toll Free FREEWAY HEALTH Unknown Robocaller
10. 510-398-4847 San Francisco Bay Area, CA Inteliquent Medicare Insurance Spam Medicare Insurance Spam
11. 341-666-1121 Invalid Number T-Mobile Unknown Unknown Robocaller
12. 510-567-4465 San Francisco Bay Area, CA Inteliquent Vehicle Insurance Spam Health Insurance Spam
13. 510-388-4612 San Francisco Bay Area, CA AT&T Wireless Unknown Unknown Robocaller
14. 877-485-5488 Toll Free Twilio Amazon Policy Cancellation Alert
15. 510-800-9770 San Francisco Bay Area, CA Inteliquent Assurance Medicare Insurance Spam
16. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
17. 270-601-4035 Bowling Green, KY Inteliquent Prison Free Call Prison Free Call
18. 800-353-5920 Toll Free Toll Free Genesis FS Card Services Credit Card Debt Collector
19. 855-895-3393 Toll Free Toll Free Fingerhut Financial Customer Call
20. 866-680-8628 Toll Free Toll Free Citibank Financial Customer Call
21. 510-707-1960 San Francisco Bay Area, CA T-Mobile Yosweh Ramone Unknown Robocaller
22. 716-310-5002 Buffalo, NY T-Mobile Unknown Unknown Robocaller
23. 855-844-0114 Toll Free Toll Free Synchrony Bank Financial Customer Call
24. 510-912-6311 San Francisco Bay Area, CA AT&T Wireless Unknown Unknown Robocaller
25. 614-534-2535 Columbus, OH Level 3 Communications Comenity Bank Bank Debt Collector

Robocalls by Category

California Cities in Area Code 510

Alameda, Albany, Berkeley, Castro Valley, Contra Costa, Crockett, El Sobrante, Emeryville, Fremont, Hayward, Hercules, Newark, Oakland, Pinole, Richmond, Rodeo, San Francisco, San Francisco Bay Area, San Jose, San Leandro, Sunnyvale, Union City, Walnut Creek

YouMail's Top 100 Robocallers

See which numbers are the highest volume robocallers!
View List

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.
Submit
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.


search