Below is a list of Los Angeles County CA zip codes. For your research we have also included Los Angeles County Area Code, Time Zone, UTC and the local County FIPS Code. Each Los Angeles County California zip code has a center Longitude / Latitude point (the Los Angeles County center is -118.26300048828 / 34.076198577881). For your convenience we have also indicated if that zip code in Los Angeles County observes Daylight Savings time.