Twin Peaks, CA

ZIP code 92391 encompasses the picturesque area of Wrightwood, nestled in the San Gabriel Mountains of Southern California. Known for its charming small-town atmosphere, this zip code is home to popular landmarks such as Mountain High Ski Resort, which offers skiing and snowboarding in the winter, and the Pacific Crest Trail, a long-distance hiking trail that passes through the area, attracting outdoor enthusiasts year-round.