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650 Area Code Prefixes

The 650 area code is located in San Jose, California including San Mateo, San Bruno and was originally put into service on October 11th 1997. Find whose number this is.

Recently Reported Numbers

(650) 409-9490Dangerous

Phishing Scam

(650) 260-7561Harassing


(650) 202-7400Dangerous

Scammy social security number will be cancelled, then obscene

(650) 300-0711Dangerous

"Hello, this is Conor I'm in our company's employment department recorded line" Robocall that is programmed to interact with you and convince the caller they are a real person, but it's a robot.

(650) 268-0550Dangerous

Will send message regarding confirmation of an Uber Code

(650) 517-6727Harassing

This man wants $100 amazon gift cards. He has conversations he will share with my bf and family if I don’t pay.

(650) 200-4787Harassing

Keeps calling without leaving a voice message

(650) 683-8946Harassing

keeps calling my business line and when i answer no one is there; when i call back it's a fast busy signal

(650) 276-0098Dangerous

Keeps calling and no messages robo

Recently Unidentified numbers

650 area code numbers that might be spam, scams or that people have reported as unidentified callers

650-376-5047Global Crossing Local Services-ca
650-833-4303Pacific Bell
650-399-5688O1 Communications
650-689-4670Teleport Communications Group - San Francisco
650-696-6321Pacific Bell
650-862-9717New Cingular Wireless PCS
650-256-3453American Messaging (am)
650-786-8421Pacific Bell
650-315-2423Sprint Spectrum L.p.
650-881-1217Teleport Communications Group - San Francisco
650-594-6461Pacific Bell
650-863-5902New Cingular Wireless PCS
650-432-2559Pacific Bell

Most searched numbers

All Time This Month
650-863-2454 First seen 2015-08-06 650-881-7762 First seen 2012-03-26
650-881-7762 First seen 2017-03-12 650-399-5189 First seen 2011-06-04
650-476-5729 First seen 2013-01-13 650-476-5729 First seen 2011-04-29
650-121-8851 First seen 2012-09-02 650-629-1808 First seen 2011-06-02
650-696-2321 First seen 2017-05-23 650-476-5729 First seen 2017-02-02
All Time This Month
650-256-9895 First seen 2010-12-09 650-121-2775 First seen 2017-10-12
650-675-9752 First seen 2014-07-28 650-121-2775 First seen 2015-07-25
650-594-2702 First seen 2017-03-13 650-399-1352 First seen 2016-01-18
650-833-4336 First seen 2012-12-05 650-786-7852 First seen 2016-09-04
650-998-3955 First seen 2010-08-09 650-250-2336 First seen 2012-01-10

Cities With coverage

Half Moon Bay
La Honda
Los Altos
Moss Beach
Mountain View
Palo Alto
Redwood City
S San Fran
San Bruno
San Carlos
San Francisco
San Jose
San Mateo