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October 2018 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in October 2018 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 October 2018
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 628-200-4415 | San Francisco, CA | teli Communications | (628) 200-4415 | Unknown Robocaller |
| 2. | 800-483-8314 | Toll Free | Bandwidth CLEC - Syniverse | GTL | Prison Call Consent |
| 3. | 415-802-2001 | San Francisco, CA | Bandwidth.com CLEC, LLC | Prison Call Consent | Prison Call Consent |
| 4. | 866-255-4452 | Toll Free | Bandwidth CLEC - Syniverse | Credit One Bank | Financial Customer Call |
| 5. | 610-549-4452 | Philadelphia, PA | Bandwidth.com CLEC, LLC | Unknown | Unknown Robocaller |
| 6. | 614-890-1025 | Westerville, OH | Teleport Communications | Debt Collection Scam Call | Debt Collector |
| 7. | 804-681-2607 | Chester, VA | Level 3 Communications | Thief(1) | Unknown Robocaller |
| 8. | 369-248-7963 | Invalid Number | Unknown | (369) 248-7963 | Unknown Robocaller |
| 9. | 806-451-3150 | Lubbock, TX | Inteliquent | Unknown | Unknown Robocaller |
| 10. | 203-894-6425 | Ridgefield, CT | Inteliquent | Unknown | Unknown Robocaller |
| 11. | 979-401-2913 | Invalid Number | Inteliquent | Unknown | Amazon Employment Scam |
| 12. | 213-328-3216 | Invalid Number | Level 3 Communications | (213) 328-3216 | Unknown Robocaller |
| 13. | 281-358-3485 | Humble, TX | Unknown | Employment Recruiter | Employment Opportunity |
| 14. | 313-209-3598 | Detroit, MI | Peerless Network | Unknown | Unknown Robocaller |
| 15. | 616-333-5068 | Invalid Number | Inteliquent | (616) 333-5068 | Unknown Robocaller |
| 16. | 800-353-8898 | Toll Free | Toll Free | Credit One Bank | Bank/Credit Card Payment Reminder |
| 17. | 800-508-5833 | Toll Free | Toll Free | Unknown | Unknown Robocaller |
| 18. | 800-937-8997 | Toll Free | Toll Free | T-Mobile | Customer Call |
| 19. | 813-940-8112 | Invalid Number | Inteliquent | (813) 940-8112 | Unknown Robocaller |
| 20. | 916-367-0199 | Roseville, CA | Bandwidth.com CLEC, LLC | 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!
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