Below is a list of Arcadia CA zip codes. For your research we have also included Arcadia Area Code, Time Zone, UTC and the local Los Angeles County FIPS Code. Each Arcadia California zip code has a center Longitude / Latitude point (the Arcadia center is -118.03600311279 / 34.139999389648). For your convenience we have also indicated if that zip code in Arcadia observes Daylight Savings time.