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The 650-430-XXXX area code prefix is located in San Jose, California including San Mateo, San Bruno and was originally put into service on October 11th 1997. Run a search and find out who's calling you now.

Recently Reported Numbers

Not Available

Recently Unidentified numbers

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

650-430-1910Pac - West Telecomm
650-430-7517New Cingular Wireless PCS
650-430-5355Pacific Bell
650-430-2812American Messaging Services
650-430-9790New Cingular Wireless PCS
650-430-3667Pacific Bell
650-430-4717New Cingular Wireless PCS
650-430-9116Sprint Spectrum L.p.
650-430-1961Sprint Spectrum L.p.
650-430-5179Pacific Bell
650-430-4839Sprint Spectrum L.p.
650-430-7171American Messaging (am)
650-430-1121Allegiance Telecom

Most searched numbers

Cell
All TimeThis Month
650-430-6006First seen 2012-11-13650-430-4759First seen 2012-07-15
650-430-7359First seen 2018-01-14650-430-7715First seen 2018-02-19
650-430-7175First seen 2018-09-22650-430-8337First seen 2013-02-10
650-430-7175First seen 2015-04-05650-430-2454First seen 2017-07-02
650-430-2142First seen 2014-06-09650-430-3926First seen 2019-10-20
Landline
All TimeThis Month
650-430-3045First seen 2016-06-12650-430-1294First seen 2013-09-01
650-430-3040First seen 2015-04-23650-430-3768First seen 2012-11-13
650-430-7386First seen 2013-10-09650-430-3324First seen 2012-07-06
650-430-3324First seen 2016-07-27650-430-9206First seen 2018-01-31
650-430-1294First seen 2014-11-01650-430-3562First seen 2012-08-05

Cities With coverage

CITY LIST
Brisbane
Colma
Fremont
Half Moon Bay
La Honda
Los Altos
Millbrae
Moss Beach
Mountain View
Pacifica
Palo Alto
Pescadero
Redwood City
S San Fran
San Bruno
San Carlos
San Francisco
San Jose
San Mateo
Sunnyvale
Woodside