Area Code 323-243 located in LOS ANGELES, LOS ANGELES, CA, more detail is as below. Place NPA (Numbering Plan Area) : 323 NXX (Local Number Prefix) : 243 City : LOS ANGELES County : LOS ANGELES State : CA (California) NXX Use Type : Wireless NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 06037 LATA (Local Access Transport Area) : 730 Rate Center : LSAN DA 14 ZIP Code Count : 2 ZIP Code Frequency : 50 ZIP Code : 90046 Other Information NPANXX : 323243 County Population : 0 Switch CLLI (Common Language Location Identifier) : LSAOCAGXCMN 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 : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA OCN (Operating Company Number) : 6006 Coverage Area Name : LOS ANGELES Latitude : 34.0500 Longitude : -118.2505 ‹ previous : 323-243 next › : 323-244 Telephone Number List 323-243-0000 ~ 323-243-9999