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June 2023 Area Code 510 Robocall Data
Calls Placed
16.7 Million
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(-5.8% MoM)
Per Day
556.3K
Per Hour
23.2K
Per Second
6.4
Avg. Calls Per Person
9.5
arrow_circle_down
(-5.8% MoM)
Per Day
556.3K
Per Hour
23.2K
Per Second
6.4
Avg. Calls Per Person
9.5
Top 25 Robocallers to Area Code 510 in June 2023
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 713-568-6986 | Houston, TX | Level 3 Communications | Global Tel Link | Prison Call Consent |
| 2. | 800-743-5000 | Toll Free | Toll Free | Service Payment Reminder | Service Payment Reminder |
| 3. | 510-921-0439 | San Francisco Bay Area, CA | Metro by T-Mobile | Unknown | Unknown Robocaller |
| 4. | 916-717-1113 | Sacramento, CA | AT&T Wireless | Michelle Ryan | Unknown Robocaller |
| 5. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 6. | 510-467-9770 | San Francisco Bay Area, CA | T-Mobile | FREEMAN CASSAND | Unknown Robocaller |
| 7. | 510-566-7802 | San Francisco Bay Area, CA | AT&T Wireless | Unknown | Unknown Robocaller |
| 8. | 833-853-5638 | Toll Free | Twilio | Small Business Administration | Loan Payment Reminder |
| 9. | 800-353-5920 | Toll Free | Toll Free | Genesis FS Card Services | Credit Card Debt Collector |
| 10. | 650-441-5644 | San Francisco Bay Area, CA | T-Mobile | miss kush | Unknown Robocaller |
| 11. | 510-671-6871 | San Francisco Bay Area, CA | Inteliquent | ROBOCALLER | Unknown Robocaller |
| 12. | 510-621-5254 | San Francisco Bay Area, CA | Inteliquent | Debt Collector | Debt Collector |
| 13. | 800-942-3767 | Toll Free | Twilio | Aesop | Substitute Teacher Alert |
| 14. | 510-426-9731 | San Francisco Bay Area, CA | Inteliquent | Unknown | Unknown Robocaller |
| 15. | 925-488-8357 | San Francisco Bay Area, CA | T-Mobile | Unknown | Unknown Robocaller |
| 16. | 866-408-4070 | Toll Free | Toll Free | Financial Customer Call | Bank/Credit Card Payment Reminder |
| 17. | 209-993-2542 | Fresno, CA | AT&T Wireless | Unknown | Unknown Robocaller |
| 18. | 415-994-9640 | San Francisco Bay Area, CA | AT&T Wireless | CARVALHO JONAH | Unknown Robocaller |
| 19. | 855-419-7365 | Toll Free | Toll Free | AT&T | Customer Call |
| 20. | 510-912-6311 | San Francisco Bay Area, CA | AT&T Wireless | Unknown | Unknown Robocaller |
| 21. | 925-968-5148 | San Francisco Bay Area, CA | T-Mobile | Unknown | Unknown Robocaller |
| 22. | 510-894-6937 | San Francisco Bay Area, CA | Inteliquent | Unknown | Unknown Robocaller |
| 23. | 530-393-2031 | Sacramento, CA | Verizon Wireless | HERNANDEZ JUAN | Unknown Robocaller |
| 24. | 510-660-3181 | San Francisco Bay Area, CA | AT&T Wireless | Adolfo Senior | Unknown Robocaller |
| 25. | 209-239-1285 | Fresno, CA | MCI Metro ATS | Onemain Financial | 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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