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May 2021 Area Code 628 Robocall Data

The robocall sample size to area code 628 in May 2021 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 25 Robocallers to Area Code 628 in May 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 859-283-6993 Lexington, KY Teleport Communications Citibank Financial Customer Call
2. 866-757-2686 Toll Free Toll Free Citibank Financial Customer Call
3. 650-679-1433 San Francisco Bay Area, CA T-Mobile BUENROSTRO GISE Unknown Robocaller
4. 650-275-5470 San Francisco Bay Area, CA Inteliquent Scam Likely Unknown Robocaller
5. 332-323-6875 Invalid Number Inteliquent Telemarketing Telemarketing
6. 202-455-8888 Washington, DC Google Voice Confirmation Code Google Voice Call Answer
7. 972-655-5611 Dallas, TX Teleport Communications Citibank Financial Customer Call
8. 415-536-5217 San Francisco Bay Area, CA Pacific Bell Vehicle Warranty Scam Vehicle Warranty Scam
9. 888-568-0296 Toll Free Twilio Vehicle Insurance Spam Insurance Customer Call
10. 707-641-8399 San Francisco Bay Area, CA Pacific Bell General Alert General Alert
11. 574-309-9553 South Bend, IN MCI Metro ATS BCBSTN survey Unknown Robocaller
12. 646-358-4718 New York, NY Inteliquent Generic Robocaller Generic Robocaller
13. 213-408-7365 Los Angeles, CA Inteliquent Scam Likely Unknown Robocaller
14. 415-891-2670 San Francisco Bay Area, CA Bandwidth.com CLEC, LLC Telemarketing Telemarketing
15. 530-382-3121 Sacramento, CA T-Mobile Chow alan Unknown Robocaller
16. 628-207-8565 San Francisco, CA Peerless Network VALOR Unknown Robocaller
17. 628-207-8685 San Francisco, CA Peerless Network VALOR Unknown Robocaller
18. 980-343-1591 Charlotte, NC Teleport Communications School Announcement School Announcement
19. 833-213-1855 Toll Free Toll Free Fraud Alert Fraud Alert
20. 925-386-4905 San Francisco Bay Area, CA Inteliquent Scam Likely Unknown Robocaller
21. 925-414-4189 San Francisco Bay Area, CA Inteliquent Scam Likely Unknown Robocaller
22. 844-240-9756 Toll Free Toll Free Fingerhut Customer Call
23. 843-883-2246 Charleston, SC Bandwidth.com CLEC, LLC Prescription Refill Reminder Prescription Refill Reminder
24. 855-326-7272 Toll Free Toll Free Alltran Debt Collector
25. 217-212-2121 Chicago, IL Unknown Loan Approved Scam Loan Approved Scam

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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