Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
September 2018 San Francisco Bay Area, CA Robocall Data
Calls Placed
83.4 Million
arrow_circle_up
(6.3% MoM)
Per Day
2.8M
Per Hour
115.8K
Per Second
32.2
Avg. Calls Per Person
10.2
arrow_circle_up
(6.3% MoM)
Per Day
2.8M
Per Hour
115.8K
Per Second
32.2
Avg. Calls Per Person
10.2
Top 20 Robocallers to San Francisco Bay Area, CA in September 2018
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 800-266-2278 | Toll Free | Zipwhip | Customer Call | Customer Call |
| 2. | 888-522-5994 | Toll Free | Toll Free | Talus payments | Unknown Robocaller |
| 3. | 800-955-6600 | Toll Free | Bandwidth CLEC - Syniverse | Capital One | Bank/Credit Card Payment Reminder |
| 4. | 510-401-4835 | Fremont, CA | Metro by T-Mobile | alpha mccoy | Unknown Robocaller |
| 5. | 951-438-1553 | Hemet, CA | Unknown | Unknown | Business Loan Scam |
| 6. | 877-647-8552 | Toll Free | Toll Free | Unknown | Bank/Credit Card Payment Reminder |
| 7. | 800-531-5000 | Toll Free | Toll Free | AT&T | TV Provider Spam |
| 8. | 408-385-2640 | San Jose, CA | Inteliquent | Google Listing Scam | Google Listing Scam |
| 9. | 713-568-6986 | Houston, TX | Level 3 Communications | Prison Call Payment | Prison Call Consent |
| 10. | 510-257-2596 | Fremont, CA | Unknown | Unknown | Unknown Robocaller |
| 11. | 562-401-5940 | Downey, CA | Frontier | Kaiser Permanente | Service Alert |
| 12. | 800-942-3767 | Toll Free | Twilio | Substitute Teacher Alert | Substitute Teacher Alert |
| 13. | 866-729-2722 | Toll Free | Bandwidth CLEC - Syniverse | CURTIS RASH | Debt Collector |
| 14. | 888-393-7162 | Toll Free | Toll Free | Unknown | Credit Card Debt Collector |
| 15. | 510-629-9153 | Oakland, CA | Google Voice | Unknown | Unknown Robocaller |
| 16. | 800-743-5000 | Toll Free | Toll Free | Electric Bill Scam | Service Payment Reminder |
| 17. | 877-836-5643 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 18. | 866-380-6582 | Toll Free | Toll Free | Robo Caller_4 | Debt Collector |
| 19. | 510-633-5469 | Oakland, CA | Pacific Bell | Generic Robocaller | Unknown Robocaller |
| 20. | 818-651-6329 | Agoura Hills, CA | Inteliquent | Unknown | Unknown Robocaller |
Robocalls by Category
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!
We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls.
If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.
Getting Harassed by Robocalls?
Try YouMail's reverse phone lookup in our community directory!
It's the place where millions of YouMailers go to search for and report nuisance phone numbers.