San Juan, PR

ZIP code 00911 is located in San Juan, Puerto Rico. This area is home to several significant landmarks including the famous Castillo San Felipe del Morro, a 16th-century fortress overlooking the Atlantic Ocean, and the colorful streets of Old San Juan with its historic architecture and vibrant atmosphere. Other notable landmarks include the Cathedral of San Juan Bautista and the Museo de Las Americas, showcasing the rich cultural history of the island.