Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
January 2020 Area Code 628 Robocall Data
The robocall sample size to area code 628 in January 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.
Top 20 Robocallers to Area Code 628 in January 2020
| Robocaller | Place of Origin | Caller ID | Caller Type | |
|---|---|---|---|---|
| 1. | 877-609-5704 | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 2. | 855-876-5347 | Toll Free | SPAM | Unknown Robocaller |
| 3. | 877-609-5710 | Toll Free | Citibank | Bank Debt Collector |
| 4. | 740-834-1496 | Columbus, OH | Citibank | Bank/Credit Card Payment Reminder |
| 5. | 866-803-4839 | Toll Free | Verizon | Customer Call |
| 6. | 877-463-5346 | Toll Free | SiriusXM | Telemarketing |
| 7. | 563-293-2558 | Davenport, IA | Prison Call Payment | Prison Call Payment |
| 8. | 628-206-8000 | San Francisco, CA | Blanca Valle | Unknown Robocaller |
| 9. | 833-902-0888 | Toll Free | Unknown | Unknown Robocaller |
| 10. | 628-262-4004 | San Francisco, CA | SPAM | Unknown Robocaller |
| 11. | 929-221-9030 | New York, NY | Customer Call | Unknown Robocaller |
| 12. | 206-922-0880 | Seattle, WA | Amazon | Customer Call |
| 13. | 650-437-9532 | San Francisco Bay Area, CA | Unknown | Unknown Robocaller |
| 14. | 628-777-1838 | San Francisco, CA | Scam Likely | Unknown Robocaller |
| 15. | 628-227-2359 | San Francisco, CA | Scam Likely | Unknown Robocaller |
| 16. | 213-814-2479 | Los Angeles, CA | Unknown | Unknown Robocaller |
| 17. | 647-689-2064 | Toronto, ON | Unknown | Unknown Robocaller |
| 18. | 877-666-0622 | Toll Free | Unknown | Unknown Robocaller |
| 19. | 315-907-0880 | Syracuse, NY | Generic Robocaller | Generic Robocaller |
| 20. | 415-212-7102 | San Francisco Bay Area, CA | Random Spam | Random Spam |
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.