San Bernardino, CA

ZIP code 92423 belongs to San Bernardino, California. This area is home to the majestic San Bernardino National Forest, which offers picturesque hiking trails and camping sites. Additionally, the zip code includes the historic Arrowhead Springs Hotel and Conference Center, a renowned landmark in the region. With its natural beauty and notable attractions, ZIP code 92423 is a popular destination for outdoor enthusiasts and history buffs alike.