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February 2025 Area Code 510 Robocall Data
Calls Placed
14.0 Million
arrow_circle_down
(-9.2% MoM)
Per Day
498.4K
Per Hour
20.8K
Per Second
5.8
Avg. Calls Per Person
7.9
arrow_circle_down
(-9.2% MoM)
Per Day
498.4K
Per Hour
20.8K
Per Second
5.8
Avg. Calls Per Person
7.9
Top 25 Robocallers to Area Code 510 in February 2025
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 916-800-1098 | Sacramento, CA | Prison Prepaid Call | Prison Prepaid Call |
| 2. | 800-942-3767 | Toll Free | Aesop | Substitute Teacher Alert |
| 3. | 888-934-6489 | Toll Free | Comcast | Customer Call |
| 4. | 866-716-9062 | Toll Free | Credit Card Debt Collector | Financial Customer Call |
| 5. | 415-424-1817 | San Francisco Bay Area, CA | NORA MORENO | Unknown Robocaller |
| 6. | 415-690-9332 | San Francisco Bay Area, CA | Rama Savitri | Unknown Robocaller |
| 7. | 800-955-6600 | Toll Free | Capital One | Bank/Credit Card Payment Reminder |
| 8. | 303-292-6560 | Denver, CO | Service Appointment Reminder | Service Appointment Reminder |
| 9. | 877-255-5923 | Toll Free | Financial Customer Call | Financial Customer Call |
| 10. | 908-829-0335 | Newark, NJ | Debt Collector | Unknown Robocaller |
| 11. | 866-673-0608 | Toll Free | Car Theft Alert | Car Theft Alert |
| 12. | 415-314-1151 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 13. | 913-297-7363 | Kansas City, KS | Prison Prepaid Call | Prison Prepaid Call |
| 14. | 510-575-5704 | San Francisco Bay Area, CA | HARDEE LYDIA | Unknown Robocaller |
| 15. | 877-770-8125 | Toll Free | Travel Spam | Unknown Robocaller |
| 16. | 844-691-0028 | Toll Free | Personal Loan Spam | Personal Loan Spam |
| 17. | 800-946-0332 | Toll Free | Financial Customer Call | Loan Payment Reminder |
| 18. | 877-613-7414 | Toll Free | Payment Reminder | Customer Call |
| 19. | 619-937-3483 | San Diego, CA | Debt Collector | Unknown Robocaller |
| 20. | 800-255-5801 | Toll Free | Sign-In Verification | Sign-In Verification |
| 21. | 703-255-8062 | Alexandria, VA | Navy Federal Credit Union | Medical Test Results |
| 22. | 877-836-5629 | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 23. | 510-851-1482 | San Francisco Bay Area, CA | RICHA FERNANDEZ | Unknown Robocaller |
| 24. | 888-999-0101 | Toll Free | Westgate Resorts | Customer Call |
| 25. | 510-757-2138 | San Francisco Bay Area, CA | Unknown | 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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