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September 2020 Area Code 510 Robocall Data
Calls Placed
14.8 Million
arrow_circle_up
(5.1% MoM)
Per Day
492.4K
Per Hour
20.5K
Per Second
5.7
Avg. Calls Per Person
8.4
arrow_circle_up
(5.1% MoM)
Per Day
492.4K
Per Hour
20.5K
Per Second
5.7
Avg. Calls Per Person
8.4
Top 20 Robocallers to Area Code 510 in September 2020
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 2. | 510-480-8283 | San Francisco Bay Area, CA | T-Mobile | Personal Number | Unknown Robocaller |
| 3. | 510-992-3228 | San Francisco Bay Area, CA | Google Voice | Religious Spam | Fax Delivery Scam |
| 4. | 562-401-5940 | Los Angeles, CA | Frontier | Prescription Shipped Alert | Service Alert |
| 5. | 510-224-9530 | San Francisco Bay Area, CA | Inteliquent | MVP | Unknown Robocaller |
| 6. | 925-248-9529 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Prison Free Call | Prison Call Consent |
| 7. | 800-947-5096 | Toll Free | Toll Free | AT&T | Service Payment Reminder |
| 8. | 510-231-1100 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | West Contra Costa Unified School District | Order Followup |
| 9. | 972-512-3503 | Dallas, TX | MCI Metro ATS | Generic Robocaller | Unknown Robocaller |
| 10. | 866-419-2780 | Toll Free | Toll Free | Synchrony Bank | Bank/Credit Card Payment Reminder |
| 11. | 713-568-6986 | Houston, TX | Level 3 Communications | Prison Call Consent | Prison Call Consent |
| 12. | 877-647-8552 | Toll Free | Toll Free | Wells Fargo | Bank/Credit Card Payment Reminder |
| 13. | 415-896-1600 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Marriott Downtown | Unknown Robocaller |
| 14. | 800-266-2278 | Toll Free | Zipwhip | Comcast | Customer Call |
| 15. | 800-933-9555 | Toll Free | Toll Free | Pacific Gas And Electric Company - Home Energy Efficiency Services | Unknown Robocaller |
| 16. | 510-288-2268 | San Francisco Bay Area, CA | Inteliquent | Scam Likely | Unknown Robocaller |
| 17. | 510-561-1923 | San Francisco Bay Area, CA | Telnyx, LLC | Scam Likely | Unknown Robocaller |
| 18. | 925-415-4048 | San Francisco Bay Area, CA | Inteliquent | Scam Likely | Unknown Robocaller |
| 19. | 888-542-1146 | Toll Free | Toll Free | Customer Survey | Customer Survey |
| 20. | 510-561-1799 | San Francisco Bay Area, CA | Telnyx, LLC | 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.Working on a robocall story? We can help!
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