Below is a list of Mountain Pass CA zip codes. For your research we have also included Mountain Pass Area Code, Time Zone, UTC and the local San Bernardino County FIPS Code. Each Mountain Pass California zip code has a center Longitude / Latitude point (the Mountain Pass center is -115.54199981689 / 35.469699859619). For your convenience we have also indicated if that zip code in Mountain Pass observes Daylight Savings time.