Area Code 562-204 located in WHITTIER, LOS ANGELES, CA, more detail is as below. Place NPA (Numbering Plan Area) : 562 NXX (Local Number Prefix) : 204 City : WHITTIER County : LOS ANGELES State : CA (California) NXX Use Type : Landline NXX Intro Version : 1998-08-14 FIPS (Federal Information Processing Standards) : 06037 LATA (Local Access Transport Area) : 730 Rate Center : WHITTIER ZIP Code Count : 8 ZIP Code Frequency : 73 ZIP Code : 90604 Other Information NPANXX : 562204 County Population : 0 Switch CLLI (Common Language Location Identifier) : POMNCAAADS0 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 : WHITTIER Latitude : 33.9662 Longitude : -118.0325 ‹ previous : 562-204 next › : 562-205 Telephone Number List 562-204-0000 ~ 562-204-9999