Area Code 408-263 located in ALVISO, SANTA CLARA, CA, more detail is as below. Place NPA (Numbering Plan Area) : 408 NXX (Local Number Prefix) : 263 City : ALVISO County : SANTA CLARA State : CA (California) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 06085 LATA (Local Access Transport Area) : 722 Rate Center : SNJS NORTH ZIP Code Count : 53 ZIP Code Frequency : 2 ZIP Code : 95002 Other Information NPANXX : 408263 Switch CLLI (Common Language Location Identifier) : MLPSCA11DS0 MSA CBSA (Core Based Statistical Area) : San Jose-Sunnyvale-Santa Clara, CA MSA CBSA Code (Core Based Statistical Area) : 41940 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : PACIFIC BELL OCN (Operating Company Number) : 9740 Coverage Area Name : MILPITAS Latitude : 37.4296 Longitude : -121.9041 ‹ previous : 408-263 next › : 408-263 Telephone Number List 408-263-0000 ~ 408-263-9999