Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
February 2022 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in February 2022 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 25 Robocallers to San Francisco, CA in February 2022
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 888-654-6837 | Toll Free | Customer Call | Unknown Robocaller |
| 2. | 614-953-0578 | Invalid Number | INSURANCE MATIC | Unknown Robocaller |
| 3. | 877-653-4732 | Toll Free | (877) 653-4732 | Sign-In Verification |
| 4. | 206-453-2329 | Seattle, WA | Amazon Delivery Alert | Security System Alert |
| 5. | 410-835-4542 | Willards, MD | ClearOne Advant | Debt Reduction Scam |
| 6. | 855-977-4803 | Toll Free | Scam | Unknown Robocaller |
| 7. | 415-624-5597 | San Francisco, CA | SIM FREDRICK | Unknown Robocaller |
| 8. | 650-992-3900 | Daly City, CA | Walgreens | Prescription Ready Alert |
| 9. | 628-286-3580 | Invalid Number | Unknown | Unknown Robocaller |
| 10. | 800-233-0557 | Toll Free | Customer Call | Customer Call |
| 11. | 877-404-6550 | Toll Free | Bank Of America | Bank/Credit Card Payment Reminder |
| 12. | 206-483-2088 | Invalid Number | Pavan Kumar | Unknown Robocaller |
| 13. | 877-252-2701 | Toll Free | Amazon | Security System Alert |
| 14. | 415-355-0800 | San Francisco, CA | Walgreens | Customer Education |
| 15. | 530-953-1711 | Redding, CA | Generic Scammer | Generic Scammer |
| 16. | 800-543-3562 | Toll Free | Identity Theft Alert | Fraud Alert |
| 17. | 805-579-9184 | Simi Valley, CA | Sandra Alan | Unknown Robocaller |
| 18. | 919-834-6506 | Raleigh, NC | Call Alert | Call Alert |
| 19. | 201-899-4427 | Closter, NJ | (201) 899-4427 | Generic Scammer |
| 20. | 207-410-4234 | Invalid Number | Debt Reduction Scam | Unknown Robocaller |
| 21. | 209-269-3830 | Lodi, CA | ROBOCALLER | Unknown Robocaller |
| 22. | 213-338-1463 | Invalid Number | Tax Debt Reduction Scam | Unknown Robocaller |
| 23. | 213-835-1621 | Los Angeles, CA | Customer Call | Event Spam |
| 24. | 220-200-2125 | Invalid Number | Loan Approved Scam | Loan Approved Scam |
| 25. | 313-379-5031 | Invalid Number | 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.