‘- The 92311 zip code is located in the Barstow community of California in San Bernardino county. You can learn more about Real Estate in Barstow CA 92311 below, including current Homes For Sale: Condos, Townhomes, Foreclosures and Bank Owned Properties, Short Sales and more. Our Local Barstow CA Realtors can assist you with selling your home in California or buying your next piece of Real Estate in or around the Barstow CA 92311 community. Be sure to check out our FREE Instant Home Value wizard to get a quick report on your homes current estimated value.