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July 2020 Area Code 510 Robocall Data
Calls Placed
14.0 Million
arrow_circle_up
(7% MoM)
Per Day
450.8K
Per Hour
18.8K
Per Second
5.2
Avg. Calls Per Person
7.9
arrow_circle_up
(7% MoM)
Per Day
450.8K
Per Hour
18.8K
Per Second
5.2
Avg. Calls Per Person
7.9
Top 20 Robocallers to Area Code 510 in July 2020
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 2. | 510-231-1100 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Corona Alert | Unknown Robocaller |
| 3. | 925-248-9529 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Prison Free Call | Prison Call Consent |
| 4. | 510-992-3228 | San Francisco Bay Area, CA | Google Voice | Bishop Clark | Unknown Robocaller |
| 5. | 510-879-8200 | San Francisco Bay Area, CA | Teleport Communications | School Announcement | School Announcement |
| 6. | 800-947-5096 | Toll Free | Toll Free | AT&T | Service Payment Reminder |
| 7. | 562-401-5940 | Los Angeles, CA | Frontier | Prescription Shipped Alert | Service Alert |
| 8. | 713-568-6986 | Houston, TX | Level 3 Communications | Prison Call Consent | Prison Call Consent |
| 9. | 925-565-6968 | San Francisco Bay Area, CA | AT&T Wireless | +19255656968 | Unknown Robocaller |
| 10. | 855-419-7365 | Toll Free | Toll Free | AT&T | Customer Call |
| 11. | 855-910-8342 | Toll Free | Twilio | API Healthcare | Medical Customer Call |
| 12. | 714-602-3209 | Long Beach, CA | Bandwidth.com CLEC, LLC | Prison Call Payment | Prison Call Payment |
| 13. | 510-880-4866 | San Francisco Bay Area, CA | Inteliquent | Call Alert | Call Alert |
| 14. | 818-835-8295 | Los Angeles, CA | Inteliquent | Scam Likely | Unknown Robocaller |
| 15. | 212-921-1984 | New York, NY | Verizon Wireless | Call Alert | Call Alert |
| 16. | 800-743-5000 | Toll Free | Toll Free | Service Alert | Service Payment Reminder |
| 17. | 510-216-1331 | San Francisco Bay Area, CA | Inteliquent | Vehicle Warranty Scam | Vehicle Warranty Scam |
| 18. | 855-910-8786 | Toll Free | Twilio | API Healthcare | Medical Customer Call |
| 19. | 754-218-9200 | Fort Lauderdale, FL | Peerless Network | Call Alert | Call Alert |
| 20. | 667-185-6998 | Baltimore, MD | Invalid | 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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