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April 2020 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in April 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 April 2020
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 415-391-9686 | San Francisco, CA | U.S. Telepacific Corp. | North East Medical Svc | Unknown Robocaller |
| 2. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 3. | 877-687-3309 | Toll Free | Toll Free | Personal Loan Spam | Personal Loan Spam |
| 4. | 559-353-5001 | Fresno, CA | Level 3 Communications | Customer Survey | Customer Survey |
| 5. | 628-207-4096 | Invalid Number | Inteliquent | Scam Likely | Unknown Robocaller |
| 6. | 800-869-3557 | Toll Free | Toll Free | Wells Fargo | Fraud Alert |
| 7. | 844-334-5186 | Toll Free | Toll Free | Generic Robocaller | Generic Robocaller |
| 8. | 628-207-4066 | Invalid Number | Inteliquent | Unknown | Unknown Robocaller |
| 9. | 888-980-1532 | Toll Free | Toll Free | Application Followup | Application Followup |
| 10. | 980-296-0886 | Invalid Number | Bandwidth.com CLEC, LLC | Scam Likely | Unknown Robocaller |
| 11. | 202-235-0953 | Washington, DC | Bandwidth.com CLEC, LLC | Scam Likely | Unknown Robocaller |
| 12. | 202-658-7882 | Washington, DC | Inteliquent | CAPITAL KOSMOS | Unknown Robocaller |
| 13. | 206-922-0865 | Seattle, WA | Global Crossing Local Services, Inc. | Customer Call | Customer Call |
| 14. | 213-977-3315 | Los Angeles, CA | Teleport Communications | (213) 977-3315 | Chinese Language Scam |
| 15. | 267-317-9610 | Hatboro, PA | Bandwidth.com CLEC, LLC | Unknown | Unknown Robocaller |
| 16. | 347-609-7299 | Staten Island, NY | Inteliquent | Telemarketing | Telemarketing |
| 17. | 415-229-3254 | San Francisco, CA | Teleport Communications | JOELE | Unknown Robocaller |
| 18. | 510-394-0166 | Oakland, CA | Google Voice | Unknown | Unknown Robocaller |
| 19. | 513-538-1798 | Invalid Number | Bandwidth.com CLEC, LLC | Unknown | Unknown Robocaller |
| 20. | 612-355-7870 | Minneapolis, MN | 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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