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December 2024 Area Code 628 Robocall Data

The robocall sample size to area code 628 in December 2024 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 December 2024

Robocaller Place of Origin Caller ID Caller Type
1. 415-377-3919 San Francisco Bay Area, CA Unknown Unknown Robocaller
2. 628-789-5363 San Francisco, CA Unknown Unknown Robocaller
3. 833-656-3147 Toll Free Random Spam Unknown Robocaller
4. 510-387-3407 San Francisco Bay Area, CA Unknown Unknown Robocaller
5. 866-275-3866 Toll Free Sign-In Verification Confirmation Code
6. 801-821-2333 Salt Lake City, UT Scheduling Reminder Appointment Reminder
7. 628-277-6384 San Francisco, CA Unknown Unknown Robocaller
8. 916-351-9400 Sacramento, CA Medical Appointment Reminder Medical Appointment Reminder
9. 415-221-4810 San Francisco Bay Area, CA Medical Appointment Reminder Medical Appointment Reminder
10. 510-301-5959 San Francisco Bay Area, CA Unknown Unknown Robocaller
11. 916-800-1098 Sacramento, CA Prison Prepaid Call Prison Prepaid Call
12. 833-659-0394 Toll Free FIN-REC.COM Unknown Robocaller
13. 206-939-7237 Seattle, WA Unknown Unknown Robocaller
14. 415-629-3780 San Francisco Bay Area, CA Debt Collector Debt Collector
15. 415-473-6376 San Francisco Bay Area, CA Call Alert Call Alert
16. 415-902-3235 San Francisco Bay Area, CA Unknown Unknown Robocaller
17. 628-277-6863 San Francisco, CA Scam Likely Unknown Robocaller
18. 800-822-8383 Toll Free Debt Collector Debt Collector
19. 628-277-6240 San Francisco, CA Scam Likely Unknown Robocaller
20. 510-705-2133 San Francisco Bay Area, CA MONROY,ROSA Unknown Robocaller
21. 464-235-3108 Invalid Number Personal Loan Spam Personal Loan Spam
22. 559-413-9584 Fresno, CA Unknown Unknown Robocaller
23. 628-261-0411 San Francisco, CA Debt Collector Unknown Robocaller
24. 415-856-0543 San Francisco Bay Area, CA Prescription Ready Alert Prescription Ready Alert
25. 650-779-7458 San Francisco Bay Area, CA Unknown 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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