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July 2020 San Francisco, CA Robocall Data
The robocall sample size to San Francisco, CA in July 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 July 2020
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 2. | 515-323-1900 | Des Moines, IA | Qwest | Prison Free Call | Prison Free Call |
| 3. | 800-947-5096 | Toll Free | Toll Free | AT&T | Service Payment Reminder |
| 4. | 323-948-9076 | Los Angeles, CA | Level 3 Communications | Call Alert | Unknown Robocaller |
| 5. | 980-343-1591 | Charlotte, NC | Teleport Communications | School Announcement | School Announcement |
| 6. | 513-436-3156 | Williamsburg, OH | Inteliquent | Student Loan Scam | Unknown Robocaller |
| 7. | 628-203-9067 | Invalid Number | Inteliquent | Debt Collector | Debt Collector |
| 8. | 202-788-9923 | Washington, DC | Unknown | Benefit Advisors | Student Loan Scam |
| 9. | 206-453-2329 | Seattle, WA | Bandwidth.com CLEC, LLC | Messaging System Calling | Google Voice Call Answer |
| 10. | 206-922-0880 | Seattle, WA | Global Crossing Local Services, Inc. | Amazon | Customer Call |
| 11. | 213-835-1621 | Los Angeles, CA | U.S. Telepacific Corp. | Political Spam | Customer Call |
| 12. | 215-241-7805 | Philadelphia, PA | Comcast | Interest Rate Scam | Interest Rate Scam |
| 13. | 626-814-9650 | Baldwin Park, CA | U.S. Telepacific Corp. | Unknown | Unknown Robocaller |
| 14. | 628-200-2404 | San Francisco, CA | Inteliquent | Unknown | Unknown Robocaller |
| 15. | 628-239-8065 | Invalid Number | Unknown | Unknown | Unknown Robocaller |
| 16. | 650-270-1041 | San Bruno, CA | T-Mobile | (650) 270-1041 | Electric Bill Scam |
| 17. | 650-539-2985 | San Mateo, CA | Inteliquent | SPAM | Unknown Robocaller |
| 18. | 718-244-3984 | Jamaica, NY | MCI Metro ATS | Spam | Unknown Robocaller |
| 19. | 818-555-2002 | Invalid Number | Unassigned | (818) 555-2002 | Unknown Robocaller |
| 20. | 855-807-9606 | Toll Free | Toll Free | Telemarketing | Mortgage Loan Spam |
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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