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October 2020 San Francisco, CA Robocall Data

The robocall sample size to San Francisco, CA in October 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.

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Top 20 Robocallers to San Francisco, CA in October 2020

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 628-209-5411 Invalid Number Inteliquent Unknown Health Insurance Scam
2. 866-757-2686 Toll Free Toll Free Citibank Financial Customer Call
3. 888-340-2911 Toll Free Toll Free Generic Robocaller Financial Customer Call
4. 866-258-0165 Toll Free Toll Free Health Insurance Scam Financial Customer Call
5. 220-270-6703 Invalid Number Inteliquent Scam Likely Unknown Robocaller
6. 628-218-7580 Invalid Number Aerialink Wireless Debt Reduction Scam Debt Reduction Scam
7. 628-227-5823 Invalid Number Inteliquent Unknown Unknown Robocaller
8. 628-333-6290 San Francisco, CA Inteliquent Debt Reduction Scam Debt Reduction Scam
9. 916-710-8665 Sacramento, CA Level 3 Communications Generic Scammer Debt Collector
10. 949-284-6286 Ladera Ranch, CA Inteliquent Unknown Unknown Robocaller
11. 619-241-4253 San Diego, CA Bandwidth.com CLEC, LLC FINANC PROGRESS Unknown Robocaller
12. 800-293-8470 Toll Free Toll Free Independence Un Unknown Robocaller
13. 317-978-2010 Carthage, IN Inteliquent Credit Repair Scam Vehicle Loan Spam
14. 888-217-7531 Toll Free Toll Free West Sde Lendng Unknown Robocaller
15. 973-935-5034 Newfoundland, NJ Coretel Generic Scammer Generic Scammer
16. 415-251-7000 Novato, CA Ymax Communications Personal Loan Spam Personal Loan Spam
17. 510-440-8195 Fremont, CA MCI Metro ATS Prescription Refill Reminder Prescription Refill Reminder
18. 628-200-3711 San Francisco, CA Inteliquent (628) 200-3711 Health Insurance Spam
19. 800-294-6027 Toll Free Toll Free Scam Likely Unknown Robocaller
20. 833-532-2944 Toll Free Twilio Health Insurance Scam Health Insurance Scam

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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.

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