San Juan, PR

ZIP code 00901 is located in San Juan, Puerto Rico. This area is home to iconic landmarks such as the historic El Morro fortress, a UNESCO World Heritage Site, and the vibrant streets of Old San Juan with its colorful colonial buildings and cobblestone streets. Visitors can also explore the lively Plaza de Armas and the Cathedral of San Juan Bautista, all within the 00901 ZIP code area.