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Top 20 Robocallers to San Francisco, CA in July 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 415-413-1465 Corte Madera, CA O1 Communications Scam Likely Unknown Robocaller
2. 210-520-1454 San Antonio, TX AT&T Chase Debt Collector
3. 888-423-0900 Toll Free Toll Free Verizon Payment Reminder
4. 315-640-3046 Syracuse, NY Inteliquent NY SYRACUSE Unknown Robocaller
5. 628-227-2860 Invalid Number Inteliquent Credit One Bank Financial Customer Call
6. 323-948-9076 Los Angeles, CA Teleport Communications Mortgage Loan Spam Mortgage Loan Spam
7. 407-212-7774 Winter Park, FL Google Voice (407) 212-7774 Interest Rate Scam
8. 415-212-4459 San Francisco, CA Focal Communications Corporation PagerDuty Unknown Robocaller
9. 661-339-1940 Littlerock, CA Exiant Communications, LLC (661) 339-1940 Social Security Scam
10. 858-225-7702 San Diego, CA Inteliquent Unknown Unknown Robocaller
11. 888-203-3412 Toll Free Toll Free Legal Complaint Scam Legal Complaint Scam
12. 201-426-4668 Hasbrouck Heights, NJ Level 3 Communications Scam Likely Unknown Robocaller
13. 206-922-0193 Seattle, WA Global Crossing Local Services, Inc. Google Voice Call Answer Delivery Alert
14. 312-386-7439 Chicago, IL MCI Metro ATS Portfolio Recovery Debt Collector
15. 314-356-9171 Invalid Number Bandwidth.com CLEC, LLC Scam Likely Unknown Robocaller
16. 415-200-0074 San Francisco, CA MCI Metro ATS Portfolio Recovery Unknown Robocaller
17. 415-349-5750 San Francisco, CA Skype PagerDuty General Alert
18. 469-656-6039 Allen, TX Teleport Communications Customer Call General Alert
19. 603-570-4413 Portsmouth, NH Freedom Ring Communications, LLC credit collection services Unknown Robocaller
20. 614-890-1025 Westerville, OH Ameritech Debt Collection Scam Call Debt Collector

Robocalls by Category

How the YouMail Robocall Index™ Works

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.

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