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May 2020 Area Code 650 Robocall Data

Calls Placed
4.6 Million
arrow_circle_down
(-0.6% MoM)
Per Day
148.7K
Per Hour
6.2K
Per Second
1.7
Avg. Calls Per Person
3.9

See historical robocalls by

Top 20 Robocallers to Area Code 650 in May 2020

Robocaller Place of Origin Caller ID Caller Type
1. 415-539-0484 San Francisco Bay Area, CA Corona Alert Corona Alert
2. 800-743-5000 Toll Free Electric Bill Scam Service Payment Reminder
3. 800-428-6050 Toll Free Payment Reminder Payment Reminder
4. 888-934-6489 Toll Free Comcast Customer Call
5. 855-245-7098 Toll Free Transworld Systems Incorporated Debt Collector
6. 562-401-5940 Los Angeles, CA Kaiser Permanente Service Alert
7. 713-568-6986 Houston, TX Prison Call Consent Prison Call Consent
8. 855-875-4065 Toll Free Debt Collector Unknown Robocaller
9. 800-947-5096 Toll Free AT&T Service Payment Reminder
10. 206-453-2329 Seattle, WA Messaging System Calling Google Voice Call Answer
11. 510-992-3228 San Francisco Bay Area, CA Bishop Clark Unknown Robocaller
12. 650-542-8990 San Francisco Bay Area, CA Prison Call Consent Prison Call Consent
13. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
14. 480-281-9627 Phoenix, AZ Unknown Unknown Robocaller
15. 877-689-8723 Toll Free Citibank Bank/Credit Card Payment Reminder
16. 740-834-1496 Columbus, OH Citibank Bank/Credit Card Payment Reminder
17. 408-808-7871 San Francisco Bay Area, CA Google Voice Call Answer Corona Alert
18. 866-532-0424 Toll Free Citibank Bank/Credit Card Payment Reminder
19. 877-689-8725 Toll Free Citibank Bank/Credit Card Payment Reminder
20. 855-419-7365 Toll Free AT&T Customer Call

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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