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November 2019 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in November 2019 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 November 2019
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 415-212-7102 | San Francisco, CA | Inteliquent | Pagerduty | Unknown Robocaller |
| 2. | 612-815-5872 | Minneapolis, MN | MCI Metro ATS | Target | Bank/Credit Card Payment Reminder |
| 3. | 866-733-1800 | Toll Free | Toll Free | Unknown | Unknown Robocaller |
| 4. | 866-803-4839 | Toll Free | Toll Free | Verizon | Customer Call |
| 5. | 513-381-0100 | Cincinnati, OH | CBTS Technology Solutions | Telemarketing | Telemarketing |
| 6. | 650-389-5366 | San Mateo, CA | Inteliquent | Unknown | Unknown Robocaller |
| 7. | 415-639-1421 | Inverness, CA | Inteliquent | CA INVERNESS | Unknown Robocaller |
| 8. | 415-413-1465 | Corte Madera, CA | Inteliquent | Scam Likely | Unknown Robocaller |
| 9. | 442-200-2007 | Calexico, CA | Unknown | Unknown | Unknown Robocaller |
| 10. | 628-214-7774 | Invalid Number | Inteliquent | Unknown | Unknown Robocaller |
| 11. | 855-424-7262 | Toll Free | Bandwidth CLEC - Syniverse | Generic Robocaller | Unknown Robocaller |
| 12. | 603-570-4413 | Portsmouth, NH | Freedom Ring Communications, LLC | Ccs Debt Harassment | Unknown Robocaller |
| 13. | 628-212-1779 | Invalid Number | Bandwidth.com CLEC, LLC | Unknown | Unknown Robocaller |
| 14. | 855-802-5150 | Toll Free | Twilio | Telemarketing | Disability Benefits Scam |
| 15. | 206-922-0193 | Seattle, WA | Global Crossing Local Services, Inc. | Amazon Delivery Alert | Delivery Alert |
| 16. | 226-520-8674 | Forest, ON | Unknown | (226) 520-8674 | Social Security Scam |
| 17. | 415-881-3395 | Novato, CA | Unknown | Unknown | Unknown Robocaller |
| 18. | 628-200-2356 | San Francisco, CA | Inteliquent | Unknown | Unknown Robocaller |
| 19. | 628-200-2363 | San Francisco, CA | Inteliquent | Scam Likely | Unknown Robocaller |
| 20. | 628-214-5170 | Invalid Number | Unknown | CA NOVATO | Unknown Robocaller |
Robocalls by Category
YouMail's Top 100 Robocallers
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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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