Put Robocallers Out of Business
YouMail blocks robocalls and notifies the authorities.
October 2023 Area Code 650 Robocall Data
Calls Placed
6.4 Million
arrow_circle_up
(2.2% MoM)
Per Day
207.3K
Per Hour
8.6K
Per Second
2.4
Avg. Calls Per Person
5.5
arrow_circle_up
(2.2% MoM)
Per Day
207.3K
Per Hour
8.6K
Per Second
2.4
Avg. Calls Per Person
5.5
Top 25 Robocallers to Area Code 650 in October 2023
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 831-682-8557 | Salinas, CA | Verizon Wireless | Unknown | Unknown Robocaller |
| 2. | 833-853-5638 | Toll Free | Twilio | Small Business Administration | Loan Payment Reminder |
| 3. | 844-627-2877 | Toll Free | Toll Free | Generic Robocaller | Unknown Robocaller |
| 4. | 800-743-5000 | Toll Free | Toll Free | Service Payment Reminder | Service Payment Reminder |
| 5. | 888-275-9639 | Toll Free | Toll Free | Credit One Bank | Unknown Robocaller |
| 6. | 800-955-6600 | Toll Free | Bandwidth CLEC - Syniverse | Capital One | Bank/Credit Card Payment Reminder |
| 7. | 877-488-3538 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 8. | 844-863-7350 | Toll Free | Toll Free | Mortgage Loan Spam | Mortgage Loan Spam |
| 9. | 844-669-7909 | Toll Free | Toll Free | Fingerhut | Payment Reminder |
| 10. | 877-469-6720 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 11. | 408-507-4383 | San Francisco Bay Area, CA | AT&T Wireless | Unknown | Unknown Robocaller |
| 12. | 833-571-3479 | Toll Free | Toll Free | Personal Loan Spam | Personal Loan Spam |
| 13. | 877-488-3647 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 14. | 650-984-7474 | San Francisco Bay Area, CA | Inteliquent | Unknown | Unknown Robocaller |
| 15. | 800-942-3767 | Toll Free | Twilio | Aesop | Substitute Teacher Alert |
| 16. | 877-689-8704 | Toll Free | Toll Free | Citibank | Bank/Credit Card Payment Reminder |
| 17. | 650-897-0761 | San Francisco Bay Area, CA | Inteliquent | LoanDepot | Mortgage Loan Spam |
| 18. | 209-209-6574 | Fresno, CA | Inteliquent | Unknown | Unknown Robocaller |
| 19. | 650-493-5000 | San Francisco Bay Area, CA | Pacific Bell | Medical Appointment Reminder | Medical Appointment Reminder |
| 20. | 408-337-3250 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Call Alert | Call Alert |
| 21. | 480-550-3277 | Phoenix, AZ | CenturyLink | Discover Card | Financial Customer Call |
| 22. | 650-720-4129 | San Francisco Bay Area, CA | Level 3 Communications | Scam Likely | Unknown Robocaller |
| 23. | 833-895-0320 | Toll Free | Toll Free | Debt Collector | Debt Collector |
| 24. | 650-771-5987 | San Francisco Bay Area, CA | T-Mobile | Unknown | Unknown Robocaller |
| 25. | 866-519-7641 | Toll Free | Toll Free | Random Spam | Random Spam |
Robocalls by Category
California Cities in Area Code 650
Belmont, Brisbane, Daly City, Fremont, Half Moon Bay, LA Honda, Los Altos, Millbrae, Moss Beach, Mountain View, Pacifica, Palo Alto, Pescadero, Redwood City, San Bruno, San Carlos, San Francisco, San Francisco Bay Area, San Jose, San Mateo, South San Francisco, Stanford, Sunnyvale
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.