San Bernardino, CA

ZIP code 92427 is a PO-box-only postal designation associated with San Bernardino, California, rather than a residential ZIP code with defined geographic boundaries. As a result, no major landmark can reliably be identified as being within 92427. Notable San Bernardino landmarks elsewhere in the city include the historic Santa Fe Depot, the San Bernardino History and Railroad Museum, and California State University, San Bernardino.