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December 2018 Area Code 510 Robocall Data
Calls Placed
20.3 Million
arrow_circle_down
(-0.7% MoM)
Per Day
654.1K
Per Hour
27.3K
Per Second
7.6
Avg. Calls Per Person
11.5
arrow_circle_down
(-0.7% MoM)
Per Day
654.1K
Per Hour
27.3K
Per Second
7.6
Avg. Calls Per Person
11.5
Top 20 Robocallers to Area Code 510 in December 2018
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 800-266-2278 | Toll Free | Zipwhip | Customer Call | Customer Call |
| 2. | 408-385-2640 | San Francisco Bay Area, CA | Inteliquent | Google Listing Scam | Google Listing Scam |
| 3. | 800-887-5749 | Toll Free | Toll Free | Unknown | Unknown Robocaller |
| 4. | 510-401-4835 | San Francisco Bay Area, CA | Metro by T-Mobile | alpha mccoy | Unknown Robocaller |
| 5. | 713-568-6986 | Houston, TX | Level 3 Communications | Prison Call Payment | Prison Call Consent |
| 6. | 510-561-1125 | San Francisco Bay Area, CA | Telnyx, LLC | Unknown | Unknown Robocaller |
| 7. | 510-851-8521 | San Francisco Bay Area, CA | Inteliquent | MARKET S4 MCI | Unknown Robocaller |
| 8. | 510-279-3226 | San Francisco Bay Area, CA | Level 3 Communications | Unknown | Telemarketing |
| 9. | 800-838-8434 | Toll Free | Toll Free | (800) 838-8434 | Debt Collector |
| 10. | 877-647-8552 | Toll Free | Toll Free | Unknown | Bank/Credit Card Payment Reminder |
| 11. | 510-463-3867 | San Francisco Bay Area, CA | Inteliquent | Unknown | Unknown Robocaller |
| 12. | 510-854-1316 | San Francisco Bay Area, CA | Unknown | Unknown | Unknown Robocaller |
| 13. | 510-463-3870 | San Francisco Bay Area, CA | Unknown | Unknown | Unknown Robocaller |
| 14. | 510-463-3871 | San Francisco Bay Area, CA | Unknown | Unknown | Unknown Robocaller |
| 15. | 562-401-5940 | Los Angeles, CA | Frontier | Kaiser Permanente | Service Alert |
| 16. | 866-890-3387 | Toll Free | Toll Free | Premier Card | Bank/Credit Card Payment Reminder |
| 17. | 614-758-2356 | Columbus, OH | CenturyLink | Unknown | Unknown Robocaller |
| 18. | 949-416-3265 | Santa Ana, CA | Bandwidth.com CLEC, LLC | AT&T Telemarketer | Unknown Robocaller |
| 19. | 408-337-0613 | San Francisco Bay Area, CA | Unknown | Unknown | Unknown Robocaller |
| 20. | 559-201-1692 | Fresno, CA | Unknown | (559) 201-1692 | Google Listing Scam |
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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