Area Code 650-205 located in SAN BRUNO, SAN MATEO, CA, more detail is as below. Place NPA (Numbering Plan Area) : 650 NXX (Local Number Prefix) : 205 City : SAN BRUNO County : SAN MATEO State : CA (California) NXX Use Type : Wireless NXX Intro Version : 1998-08-14 FIPS (Federal Information Processing Standards) : 06081 LATA (Local Access Transport Area) : 722 Rate Center : SSNFRNCSCO ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 94066 Other Information NPANXX : 650205 Switch CLLI (Common Language Location Identifier) : LVMRCAQACM0 MSA CBSA (Core Based Statistical Area) : San Francisco-Oakland-Fremont, CA MSA CBSA Code (Core Based Statistical Area) : 41860 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : USA MOBILITY WIRELESS, INC. OCN (Operating Company Number) : 6630 Coverage Area Name : SAN BRUNO Latitude : 37.6397 Longitude : -122.4145 ‹ previous : 650-204 next › : 650-206 Telephone Number List 650-205-0000 ~ 650-205-9999