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Top 20 Robocallers to San Francisco, CA in June 2018

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 628-200-4415 San Francisco, CA Inteliquent (628) 200-4415 Unknown Robocaller
2. 949-229-4145 Trabuco Canyon, CA Unknown YouMail Unknown Robocaller
3. 415-349-5750 San Francisco, CA Skype PagerDuty General Alert
4. 415-479-3104 Greenbrae, CA Comcast M SCHRADER Unknown Robocaller
5. 561-240-0455 Jupiter, FL Exiant Communications, LLC Google Listing Scam Health Insurance Spam
6. 844-344-3149 Toll Free Toll Free (844) 344-3149 Unknown Robocaller
7. 985-242-7207 Lockport, LA MCI Metro ATS Application Followup Application Followup
8. 206-508-4051 Seattle, WA Global Crossing Local Services, Inc. Amazon Unknown Robocaller
9. 305-694-2431 Miami, FL Telnyx, LLC Unknown Unknown Robocaller
10. 513-912-7090 Hamilton, OH Inteliquent YouMail Test Call Unknown Robocaller
11. 516-908-5081 Bethpage, NY Inteliquent YouMail Test Call Unknown Robocaller
12. 516-926-5075 Great Neck, NY Inteliquent YouMail Test Call Unknown Robocaller
13. 520-487-3332 Mammoth, AZ Coretel 10k In Your Pkt 520-488-3332 Unknown Robocaller
14. 718-416-6461 Brooklyn, NY Inteliquent (718) 416-6461 Customer Call
15. 800-221-1212 Toll Free Toll Free Customer Call Customer Call
16. 800-432-1000 Toll Free Toll Free Financial Customer Call Financial Customer Call
17. 800-956-4442 Toll Free Toll Free Financial Customer Call Financial Customer Call

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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