Area Code 323-345 located in LOS ANGELES, LOS ANGELES, CA, more detail is as below. Place NPA (Numbering Plan Area) : 323 NXX (Local Number Prefix) : 345 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 02 ZIP Code Count : 1 ZIP Code Frequency : 50 ZIP Code : 90029 Other Information NPANXX : 323345 County Population : 0 Switch CLLI (Common Language Location Identifier) : BLFLCA01DS0 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 : MPOWER COMMUNICATIONS CORP - CA OCN (Operating Company Number) : 8322 Coverage Area Name : LOS ANGELES Latitude : 34.0969 Longitude : -118.2913 ‹ previous : 323-345 next › : 323-346 Telephone Number List 323-345-0000 ~ 323-345-9999