Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

June 2021 Area Code 628 Robocall Data

The robocall sample size to area code 628 in June 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.

See historical robocalls by

Top 25 Robocallers to Area Code 628 in June 2021

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 859-283-6993 Lexington, KY Teleport Communications Citibank Financial Customer Call
2. 972-655-5611 Dallas, TX Teleport Communications Citibank Financial Customer Call
3. 929-491-0041 New York, NY Vonage Preapproved Loan Scam Preapproved Loan Scam
4. 800-863-4785 Toll Free Bandwidth CLEC - Syniverse Comcast Unknown Robocaller
5. 855-326-7272 Toll Free Toll Free Alltran Debt Collector
6. 213-205-6613 Los Angeles, CA Inteliquent Credit One Bank Financial Customer Call
7. 800-934-6489 Toll Free Zipwhip Comcast Xfinity Service Payment Reminder
8. 628-202-8204 San Francisco, CA Telnyx, LLC Comcast Payment Reminder
9. 877-230-7106 Toll Free Toll Free Beyond Finance LLC Financial Customer Call
10. 415-417-2182 San Francisco Bay Area, CA Inteliquent Generic Robocaller Generic Robocaller
11. 628-207-8217 San Francisco, CA Peerless Network VALOR Unknown Robocaller
12. 224-236-1565 Chicago, IL Bandwidth.com CLEC, LLC Telemarketing Telemarketing
13. 805-579-9184 Bakersfield, CA MCI Metro ATS Financial Customer Call Financial Customer Call
14. 781-656-9000 Boston, MA Freedom Ring Communications, LLC Credit Collection Services Debt Collector
15. 628-900-4224 San Francisco, CA Inteliquent None Unknown Robocaller
16. 845-437-1003 Poughkeepsie, NY Vonage Preapproved Loan Scam Preapproved Loan Scam
17. 347-482-0331 New York, NY Level 3 Communications Scam Likely Unknown Robocaller
18. 628-227-2021 San Francisco, CA Inteliquent Unknown Unknown Robocaller
19. 415-687-0029 San Francisco Bay Area, CA Unknown Vehicle Warranty Scam Vehicle Warranty Scam
20. 574-309-9553 South Bend, IN MCI Metro ATS BCBSTN survey Unknown Robocaller
21. 628-758-3011 San Francisco, CA Inteliquent VALOR Unknown Robocaller
22. 844-485-3212 Toll Free Toll Free Fingerhut Financial Customer Call
23. 470-407-5975 Atlanta, GA Bandwidth.com CLEC, LLC Big Star Credit Unknown Robocaller
24. 628-758-3071 San Francisco, CA Inteliquent VALOR Unknown Robocaller
25. 510-518-3408 San Francisco Bay Area, CA teli Communications Scam Likely Unknown Robocaller

Robocalls by Category

California Cities in Area Code 628

Inverness, Novato, San Francisco, San Rafael

YouMail's Top 100 Robocallers

See which numbers are the highest volume robocallers!

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.

Working on a robocall story? We can help!

We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls. If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.

Getting Harassed by Robocalls?

Try YouMail's reverse phone lookup in our community directory! It's the place where millions of YouMailers go to search for and report nuisance phone numbers.