Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
February 2020 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in February 2020 is not large enough to provide conclusive data. The area received robocalls, but precise impact data meeting YouMail's standards can not be determined.
Top 20 Robocallers to San Francisco, CA in February 2020
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 415-212-7102 | San Francisco, CA | Inteliquent | Call Alert | Random Spam |
| 2. | 877-609-5710 | Toll Free | Toll Free | Citibank | Bank Debt Collector |
| 3. | 866-849-5186 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 4. | 855-876-5347 | Toll Free | Toll Free | AT&T | Unknown Robocaller |
| 5. | 740-834-1496 | Delaware, OH | Level 3 Communications | Citibank | Bank/Credit Card Payment Reminder |
| 6. | 415-573-0205 | Oakland, CA | Unknown | Financial Customer Call | Financial Customer Call |
| 7. | 415-573-0273 | Oakland, CA | Inteliquent | Financial Customer Call | Financial Customer Call |
| 8. | 650-260-4000 | Redwood City, CA | Google Voice | Unknown | Unknown Robocaller |
| 9. | 415-573-0247 | Oakland, CA | Inteliquent | Financial Customer Call | Financial Customer Call |
| 10. | 877-609-5704 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 11. | 206-922-0193 | Seattle, WA | Global Crossing Local Services, Inc. | Amazon Delivery Alert | Delivery Alert |
| 12. | 628-777-1838 | San Francisco, CA | Inteliquent | Scam Likely | Unknown Robocaller |
| 13. | 877-689-8870 | Toll Free | Toll Free | Citibank | Financial Customer Call |
| 14. | 954-953-4143 | Invalid Number | Inteliquent | MEDINC INFINITE | Unknown Robocaller |
| 15. | 214-480-4971 | Dallas, TX | Inteliquent | Telemarketing | Telemarketing |
| 16. | 312-260-1126 | Chicago, IL | Bandwidth.com CLEC, LLC | Grubhub | Unknown Robocaller |
| 17. | 402-281-2657 | Omaha, NE | Bandwidth.com CLEC, LLC | Unknown | Unknown Robocaller |
| 18. | 603-570-4413 | Portsmouth, NH | Freedom Ring Communications, LLC | Ccs Debt Harassment | Unknown Robocaller |
| 19. | 628-225-4771 | Invalid Number | teli Communications | (628) 225-4771 | Unknown Robocaller |
| 20. | 628-241-2418 | Invalid Number | Inteliquent | (628) 241-2418 | Student Loan Scam |
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.