Below is a list of Pasadena CA zip codes. For your research we have also included Pasadena Area Code, Time Zone, UTC and the local Los Angeles County FIPS Code. Each Pasadena California zip code has a center Longitude / Latitude point (the Pasadena center is -118.13200378418 / 34.145900726318). For your convenience we have also indicated if that zip code in Pasadena observes Daylight Savings time.