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February 2020 Area Code 510 Robocall Data

Calls Placed
18.9 Million
(1.9% MoM)
Per Day
Per Hour
Per Second
Avg. Calls Per Person

See historical robocalls by

Top 20 Robocallers to Area Code 510 in February 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 888-934-6489 Toll Free Toll Free Comcast Service Appointment Reminder
2. 800-743-5000 Toll Free Toll Free Electric Bill Scam Service Payment Reminder
3. 916-249-7569 Sacramento, CA Inteliquent Call Alert Call Alert
4. 510-952-1202 San Francisco Bay Area, CA Peerless Network Vehicle Warranty Scam Vehicle Warranty Scam
5. 415-690-2582 San Francisco Bay Area, CA Unknown Solar Scam Solar Scam
6. 510-952-1160 San Francisco Bay Area, CA Peerless Network Vehicle Warranty Scam Vehicle Warranty Scam
7. 205-368-8101 Birmingham, AL T-Mobile Vehicle Warranty Scam Vehicle Warranty Scam
8. 510-379-0824 San Francisco Bay Area, CA T-Mobile SIMMONS GIANNAH Unknown Robocaller
9. 562-401-5940 Los Angeles, CA Frontier Prescription Shipped Alert Service Alert
10. 510-473-7496 San Francisco Bay Area, CA Google Voice Unknown Unknown Robocaller
11. 888-397-3742 Toll Free Toll Free Fraud Line Experian Unknown Robocaller
12. 510-992-3228 San Francisco Bay Area, CA Google Voice Bishop Clark Unknown Robocaller
13. 612-815-5872 Minneapolis, MN MCI Metro ATS Target Bank/Credit Card Payment Reminder
14. 713-568-6986 Houston, TX Level 3 Communications Prison Call Consent Prison Call Consent
15. 510-952-1186 San Francisco Bay Area, CA Peerless Network Vehicle Warranty Scam Vehicle Warranty Scam
16. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
17. 866-491-7864 Toll Free Toll Free Nordstrom Card Services Bank/Credit Card Payment Reminder
18. 562-600-7812 Los Angeles, CA Inteliquent Unknown Unknown Robocaller
19. 800-669-8488 Toll Free Toll Free Interest Rate Scam Interest Rate Scam
20. 970-660-5323 Fort Collins, CO Inteliquent Employee Notification Employee Notification

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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