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January 2023 Area Code 510 Robocall Data

Calls Placed
14.4 Million
arrow_circle_down
(-0.3% MoM)
Per Day
465.1K
Per Hour
19.4K
Per Second
5.4
Avg. Calls Per Person
8.2

See historical robocalls by

Top 25 Robocallers to Area Code 510 in January 2023

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. 510-467-7989 San Francisco Bay Area, CA Metro by T-Mobile Unknown Unknown Robocaller
3. 605-884-4130 Sioux Falls, SD Airus, Inc. Credit Card Debt Collector Credit Card Debt Collector
4. 800-942-3767 Toll Free Twilio Aesop Substitute Teacher Alert
5. 866-532-0424 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
6. 888-323-7625 Toll Free Toll Free Unknown Unknown Robocaller
7. 833-571-3479 Toll Free Toll Free Lending Club Personal Loan Spam
8. 510-398-6525 San Francisco Bay Area, CA Level 3 Communications Solar Spam Solar Spam
9. 877-889-2905 Toll Free Toll Free FREEWAY HEALTH Unknown Robocaller
10. 510-317-4600 San Francisco Bay Area, CA Pacific Bell Telemarketing Unknown Robocaller
11. 805-203-1460 Bakersfield, CA Peerless Network Business Loan Spam Business Loan Spam
12. 510-298-1884 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Medical Compensation Spam Medical Compensation Spam
13. 510-231-1100 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC School Announcement Order Followup
14. 202-499-3650 Washington, DC MCI Metro ATS Prison Call Consent Prison Call Consent
15. 510-388-4612 San Francisco Bay Area, CA AT&T Wireless Unknown Unknown Robocaller
16. 800-743-5000 Toll Free Toll Free Disconnection Scam Service Payment Reminder
17. 877-488-3538 Toll Free Toll Free Payment Reminder Bank/Credit Card Payment Reminder
18. 866-532-0423 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
19. 877-469-6720 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
20. 510-567-4465 San Francisco Bay Area, CA Inteliquent Unknown Unknown Robocaller
21. 866-408-4070 Toll Free Toll Free Financial Customer Call Bank/Credit Card Payment Reminder
22. 510-962-5837 San Francisco Bay Area, CA Level 3 Communications Unknown Unknown Robocaller
23. 800-435-1415 Toll Free Bandwidth CLEC - Syniverse Capital One Bank Debt Collector
24. 866-951-9700 Toll Free Toll Free Financial Customer Call Credit Card Debt Collector
25. 833-604-0505 Toll Free Toll Free Scam Likely Unknown Robocaller

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!

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.

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