Area Code 323-383 located in LOS ANGELES, LOS ANGELES, CA, more detail is as below. Place NPA (Numbering Plan Area) : 323 NXX (Local Number Prefix) : 383 City : LOS ANGELES County : LOS ANGELES State : CA (California) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 06037 LATA (Local Access Transport Area) : 730 Rate Center : LSAN DA 06 ZIP Code Count : 1 ZIP Code Frequency : 8 ZIP Code : 90046 Other Information NPANXX : 323383 County Population : 0 Switch CLLI (Common Language Location Identifier) : LSANCA54DS4 MSA CBSA (Core Based Statistical Area) : Los Angeles-Long Beach-Santa Ana, CA MSA CBSA Code (Core Based Statistical Area) : 31100 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : ALLEGIANCE TELECOM, INC. - CA OCN (Operating Company Number) : 8782 Coverage Area Name : HUNTINGTON PARK Latitude : 33.9732 Longitude : -118.2313 ‹ previous : 323-383 next › : 323-383 Telephone Number List 323-383-0000 ~ 323-383-9999