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April 2023 Area Code 650 Robocall Data

Calls Placed
6.4 Million
arrow_circle_down
(-14.3% MoM)
Per Day
213.8K
Per Hour
8.9K
Per Second
2.5
Avg. Calls Per Person
5.5

See historical robocalls by

Top 25 Robocallers to Area Code 650 in April 2023

Robocaller Place of Origin Caller ID Caller Type
1. 800-743-5000 Toll Free Customer Call Service Payment Reminder
2. 800-706-6199 Toll Free Quicken Loans Unknown Robocaller
3. 877-876-8118 Toll Free Random Spam Unknown Robocaller
4. 650-817-7685 San Francisco Bay Area, CA Solar America Solar Scam
5. 408-497-3959 San Francisco Bay Area, CA Mariya Milovidova Unknown Robocaller
6. 831-682-8557 Salinas, CA Unknown Unknown Robocaller
7. 415-386-5000 San Francisco Bay Area, CA Debt Collector Unknown Robocaller
8. 855-283-3957 Toll Free 24HRFitness Membership/Subscription Payment Reminder
9. 415-212-4459 San Francisco Bay Area, CA PagerDuty Call Alert
10. 650-513-2274 San Francisco Bay Area, CA Sunrun Solar Solar Spam
11. 866-873-5580 Toll Free Synchrony Bank Bank Debt Collector
12. 877-947-3639 Toll Free Employment Opportunity Employee Notification
13. 888-934-6489 Toll Free Comcast Customer Call
14. 866-771-1104 Toll Free Synchrony Bank Bank Debt Collector
15. 650-516-4533 San Francisco Bay Area, CA Application Followup Medicare Insurance Spam
16. 510-804-6491 San Francisco Bay Area, CA Rama, Rashid Unknown Robocaller
17. 650-658-8761 San Francisco Bay Area, CA Credit One Bank Unknown Robocaller
18. 605-367-1378 Sioux Falls, SD Credit Card Debt Collector Credit Card Debt Collector
19. 469-556-8249 Dallas, TX Unknown Unknown Robocaller
20. 833-853-5638 Toll Free Small Business Administration Loan Payment Reminder
21. 707-207-4298 San Francisco Bay Area, CA Prison Free Call Prison Prepaid Call
22. 650-447-2830 San Francisco Bay Area, CA Application Followup Medicare Insurance Spam
23. 800-618-2247 Toll Free Debt Collector Debt Collector
24. 650-640-4553 San Francisco Bay Area, CA ONE BANK CREDIT Unknown Robocaller
25. 650-231-5526 San Francisco Bay Area, CA 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.

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