Area Code 949-204 located in ALISO VIEJO, ORANGE, CA, more detail is as below. Place NPA (Numbering Plan Area) : 949 NXX (Local Number Prefix) : 204 City : ALISO VIEJO County : ORANGE State : CA (California) NXX Use Type : Landline NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 06059 LATA (Local Access Transport Area) : 730 Rate Center : LAGUNA BCH ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 92656 Other Information NPANXX : 949204 Switch CLLI (Common Language Location Identifier) : LSANCAVACA2 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 : O1 COMMUNICATIONS, INC. - CA OCN (Operating Company Number) : 4129 Coverage Area Name : LAGUNA BEACH Latitude : 33.5484 Longitude : -117.7841 ‹ previous : 949-203 next › : 949-204 Telephone Number List 949-204-0000 ~ 949-204-9999