Below is a list of Palomar Mountain CA zip codes. For your research we have also included Palomar Mountain Area Code, Time Zone, UTC and the local San Diego County FIPS Code. Each Palomar Mountain California zip code has a center Longitude / Latitude point (the Palomar Mountain center is -116.90200042725 / 33.342098236084). For your convenience we have also indicated if that zip code in Palomar Mountain observes Daylight Savings time.