Area Code 805-204 located in OXNARD, VENTURA, CA, more detail is as below. Place NPA (Numbering Plan Area) : 805 NXX (Local Number Prefix) : 204 City : OXNARD County : VENTURA State : CA (California) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 06111 LATA (Local Access Transport Area) : 730 Rate Center : OXNARD ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 93035 Other Information NPANXX : 805204 Switch CLLI (Common Language Location Identifier) : SIMICA11DS0 MSA CBSA (Core Based Statistical Area) : Oxnard-Thousand Oaks-Ventura, CA MSA CBSA Code (Core Based Statistical Area) : 37100 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : PACIFIC BELL - CLEC OCN (Operating Company Number) : 7480 Coverage Area Name : OXNARD Latitude : 34.1955 Longitude : -119.1761 ‹ previous : 805-203 next › : 805-204 Telephone Number List 805-204-0000 ~ 805-204-9999