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June 2021 Area Code 510 Robocall Data
Calls Placed
15.4 Million
arrow_circle_up
(13% MoM)
Per Day
513.7K
Per Hour
21.4K
Per Second
5.9
Avg. Calls Per Person
8.8
arrow_circle_up
(13% MoM)
Per Day
513.7K
Per Hour
21.4K
Per Second
5.9
Avg. Calls Per Person
8.8
Top 25 Robocallers to Area Code 510 in June 2021
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 510-231-1100 | San Francisco Bay Area, CA | School Announcement | Order Followup |
| 2. | 800-691-8755 | Toll Free | Quicken Loans | Financial Customer Call |
| 3. | 877-469-6548 | Toll Free | Payment Reminder | Bank/Credit Card Payment Reminder |
| 4. | 713-568-6986 | Houston, TX | Global Tel Link | Timeshare Scam |
| 5. | 925-248-9529 | San Francisco Bay Area, CA | Global Tel Link | Prison Call Consent |
| 6. | 317-348-9002 | Indianapolis, IN | Student Loan Scam | Student Loan Scam |
| 7. | 510-948-7238 | San Francisco Bay Area, CA | Scam Likely | Unknown Robocaller |
| 8. | 866-890-3387 | Toll Free | First Premier Bank | Bank/Credit Card Payment Reminder |
| 9. | 510-567-4465 | San Francisco Bay Area, CA | Health Insurance Scam | Health Insurance Scam |
| 10. | 888-934-6489 | Toll Free | Comcast | Customer Call |
| 11. | 877-586-9367 | Toll Free | Western Dental | Customer Call |
| 12. | 510-227-8293 | San Francisco Bay Area, CA | Credit One Bank | Financial Customer Call |
| 13. | 510-992-3228 | San Francisco Bay Area, CA | Religious Spam | Fax Delivery Scam |
| 14. | 877-647-8552 | Toll Free | Wells Fargo | Bank/Credit Card Payment Reminder |
| 15. | 512-371-7143 | Austin, TX | Customer Call | Customer Call |
| 16. | 800-947-5096 | Toll Free | AT&T | Service Payment Reminder |
| 17. | 510-956-7565 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 18. | 800-875-5164 | Toll Free | Debt Collector | Bank Debt Collector |
| 19. | 877-836-5643 | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 20. | 510-256-9615 | San Francisco Bay Area, CA | Efinancial | Life Insurance Spam |
| 21. | 480-900-1031 | Phoenix, AZ | Service Notice | Service Alert |
| 22. | 510-736-2860 | San Francisco Bay Area, CA | Scam Likely | Unknown Robocaller |
| 23. | 562-401-5940 | Los Angeles, CA | Kaiser Permanente | Service Alert |
| 24. | 800-743-5000 | Toll Free | Customer Survey | Service Payment Reminder |
| 25. | 510-800-9770 | San Francisco Bay Area, CA | Assurance | Health Insurance Spam |
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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