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The 650-205-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

650-205-9330Global Crossing Local Services-ca
650-205-2918Sprint Spectrum L.p.
650-205-5580Pacific Bell
650-205-7306Pacific Bell
650-205-6921Pacific Bell
650-205-1779Level 3 Communications
650-205-2280Pacific Bell
650-205-5289New Cingular Wireless PCS
650-205-5973Pacific Bell
650-205-5169Allegiance Telecom
650-205-5024New Cingular Wireless PCS
650-205-2739Pacific Bell
650-205-4092Teleport Communications Group - San Francisco
650-205-2769Global Crossing Local Services-ca
650-205-5367Pacific Bell

Most searched numbers

Cell
All TimeThis Month
650-205-1503First seen 2011-04-28650-205-3714First seen 2019-09-17
650-205-8053First seen 2014-11-05650-205-3714First seen 2019-02-01
650-205-7776First seen 2013-05-04650-205-4158First seen 2018-03-31
650-205-4158First seen 2019-08-29650-205-8845First seen 2017-02-14
650-205-2431First seen 2014-06-14650-205-8053First seen 2016-07-13
Landline
All TimeThis Month
650-205-5271First seen 2018-01-29650-205-5616First seen 2017-07-09
650-205-5271First seen 2016-02-06650-205-6710First seen 2016-10-20
650-205-3135First seen 2011-10-05650-205-3070First seen 2019-05-26
650-205-5546First seen 2012-04-26650-205-6710First seen 2010-05-15
650-205-6928First seen 2018-05-11650-205-6010First seen 2018-05-22

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