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May 2023 Area Code 650 Robocall Data
Calls Placed
7.7 Million
arrow_circle_up
(20.5% MoM)
Per Day
249.2K
Per Hour
10.4K
Per Second
2.9
Avg. Calls Per Person
6.6
arrow_circle_up
(20.5% MoM)
Per Day
249.2K
Per Hour
10.4K
Per Second
2.9
Avg. Calls Per Person
6.6
Top 25 Robocallers to Area Code 650 in May 2023
| Robocaller | Place of Origin | Carrier | Caller ID | Caller Type | |
|---|---|---|---|---|---|
| 1. | 833-853-5638 | Toll Free | Twilio | Small Business Administration | Loan Payment Reminder |
| 2. | 800-743-5000 | Toll Free | Toll Free | Service Payment Reminder | Service Payment Reminder |
| 3. | 831-682-8557 | Salinas, CA | Verizon Wireless | Unknown | Unknown Robocaller |
| 4. | 707-416-7970 | San Francisco Bay Area, CA | AT&T Wireless | Unknown | Unknown Robocaller |
| 5. | 650-273-3283 | San Francisco Bay Area, CA | AT&T Wireless | +16502733283 | Unknown Robocaller |
| 6. | 877-947-3639 | Toll Free | Toll Free | Employment Opportunity | Employee Notification |
| 7. | 877-876-8118 | Toll Free | Toll Free | Random Spam | Unknown Robocaller |
| 8. | 650-825-5880 | San Francisco Bay Area, CA | Bandwidth.com CLEC, LLC | Unknown | Unknown Robocaller |
| 9. | 650-640-4553 | San Francisco Bay Area, CA | Inteliquent | ONE BANK CREDIT | Unknown Robocaller |
| 10. | 877-478-8003 | Toll Free | Twilio | NewAmericanFunding | Mortgage Loan Spam |
| 11. | 469-456-4480 | Dallas, TX | T-Mobile | Lupita L | Unknown Robocaller |
| 12. | 855-283-3957 | Toll Free | Toll Free | 24HRFitness | Membership/Subscription Payment Reminder |
| 13. | 800-447-9239 | Toll Free | Toll Free | Customer Call | Customer Call |
| 14. | 888-934-6489 | Toll Free | Toll Free | Comcast | Customer Call |
| 15. | 202-540-8561 | Washington, DC | Inteliquent | Unknown | Unknown Robocaller |
| 16. | 833-735-0396 | Toll Free | Toll Free | Citibank | Financial Customer Call |
| 17. | 844-380-4510 | Toll Free | Toll Free | Vehicle Related Customer Call | Vehicle Related Customer Call |
| 18. | 866-272-7132 | Toll Free | Toll Free | Financial Customer Call | Financial Customer Call |
| 19. | 800-942-3767 | Toll Free | Twilio | Aesop | Substitute Teacher Alert |
| 20. | 469-556-8249 | Dallas, TX | T-Mobile | LEON VERONICA | Unknown Robocaller |
| 21. | 650-493-5000 | San Francisco Bay Area, CA | Pacific Bell | Medical Appointment Reminder | Medical Appointment Reminder |
| 22. | 650-392-4803 | San Francisco Bay Area, CA | T-Mobile | Unknown | Unknown Robocaller |
| 23. | 415-212-4459 | San Francisco Bay Area, CA | Peerless Network | PagerDuty | Call Alert |
| 24. | 510-498-2129 | San Francisco Bay Area, CA | Level 3 Communications | Customer Survey | Customer Survey |
| 25. | 209-905-1739 | Fresno, CA | AT&T Wireless | Unknown | Unknown Robocaller |
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!
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