Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
August 2020 Area Code 510 Robocall Data
Calls Placed
14.1 Million
arrow_circle_up
(0.6% MoM)
Per Day
453.5K
Per Hour
18.9K
Per Second
5.2
Avg. Calls Per Person
8.0
arrow_circle_up
(0.6% MoM)
Per Day
453.5K
Per Hour
18.9K
Per Second
5.2
Avg. Calls Per Person
8.0
Top 20 Robocallers to Area Code 510 in August 2020
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 510-480-8283 | San Francisco Bay Area, CA | T-Mobile | Lexxi | Unknown Robocaller |
| 2. | 800-743-5002 | Toll Free | Zipwhip | Power Outage Alert | Power Outage Alert |
| 3. | 925-248-9529 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Prison Free Call | Prison Call Consent |
| 4. | 510-231-1100 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Corona Alert | School Announcement |
| 5. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 6. | 510-992-3228 | San Francisco Bay Area, CA | Google Voice | Bishop Clark | Religious Spam |
| 7. | 510-879-8200 | San Francisco Bay Area, CA | Teleport Communications | School Announcement | School Announcement |
| 8. | 855-419-7365 | Toll Free | Toll Free | AT&T | Customer Call |
| 9. | 562-401-5940 | Los Angeles, CA | Frontier | Scheduling Reminder | Service Alert |
| 10. | 800-947-5096 | Toll Free | Toll Free | AT&T | Service Payment Reminder |
| 11. | 800-692-7753 | Toll Free | Toll Free | Apple | Apple iCloud Scam |
| 12. | 713-568-6986 | Houston, TX | Level 3 Communications | Prison Call Consent | Prison Call Consent |
| 13. | 510-214-0019 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Vision Insurance Spam | Vision Insurance Spam |
| 14. | 323-741-3132 | Los Angeles, CA | MCI Metro ATS | Scam Likely | Unknown Robocaller |
| 15. | 855-910-8342 | Toll Free | Twilio | Medical Customer Call | Medical Customer Call |
| 16. | 800-743-5000 | Toll Free | Toll Free | Customer Survey | Service Payment Reminder |
| 17. | 972-512-3503 | Dallas, TX | MCI Metro ATS | Generic Robocaller | Unknown Robocaller |
| 18. | 800-955-6600 | Toll Free | Bandwidth CLEC - Syniverse | Capital One | Bank/Credit Card Payment Reminder |
| 19. | 866-950-7300 | Toll Free | Toll Free | Generic Robocaller | Generic Robocaller |
| 20. | 510-986-0260 | San Francisco Bay Area, CA | Verizon Wireless | Legal Complaint Scam | Legal Complaint Scam |
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.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.