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December 2019 Area Code 628 Robocall Data

The robocall sample size to area code 628 in December 2019 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 Area Code 628 in December 2019

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 866-803-4839 Toll Free Toll Free Verizon Customer Call
2. 877-609-5710 Toll Free Toll Free Citibank Bank Debt Collector
3. 415-639-1421 San Francisco Bay Area, CA Inteliquent CA INVERNESS Unknown Robocaller
4. 877-609-5704 Toll Free Toll Free Citibank Bank/Credit Card Payment Reminder
5. 855-876-5347 Toll Free Toll Free SPAM Unknown Robocaller
6. 415-413-1465 San Francisco Bay Area, CA Inteliquent Scam Likely Unknown Robocaller
7. 415-212-7102 San Francisco Bay Area, CA Inteliquent Pagerduty Unknown Robocaller
8. 628-262-4004 San Francisco, CA MCI Metro ATS SPAM Unknown Robocaller
9. 877-689-8870 Toll Free Toll Free Financial Customer Call Financial Customer Call
10. 669-247-0889 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Unknown Unknown Robocaller
11. 224-323-5016 Chicago, IL MCI Metro ATS Walgreens Prescription Ready Alert
12. 740-834-1496 Columbus, OH Level 3 Communications Citibank Bank/Credit Card Payment Reminder
13. 888-844-7979 Toll Free Toll Free CHASE JPMORGAN Unknown Robocaller
14. 877-463-5346 Toll Free Toll Free Sirius XM Telemarketing
15. 855-802-5150 Toll Free Twilio Telemarketing Disability Benefits Scam
16. 800-869-3557 Toll Free Toll Free Wells Fargo Fraud Alert
17. 628-225-4766 San Francisco, CA Unknown Scam Likely Unknown Robocaller
18. 603-570-4413 Manchester, NH Freedom Ring Communications, LLC Ccs Debt Harassment Unknown Robocaller
19. 513-381-0100 Cincinnati, OH CBTS Technology Solutions Telemarketing Telemarketing
20. 317-983-0664 Indianapolis, IN Bandwidth.com CLEC, LLC Scam Likely Unknown Robocaller

Robocalls by Category

California Cities in Area Code 628

Inverness, Novato, San Francisco, San Rafael

YouMail's Top 100 Robocallers

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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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