San Juan, PR

ZIP code 00911 is located in San Juan, Puerto Rico. This area is known for its historic landmarks such as the San Juan Cathedral, a picturesque 16th-century church, and the Castillo San Felipe del Morro, a 16th-century fortress overlooking the Atlantic Ocean. The zip code also includes the colorful streets of Old San Juan, lined with vibrant buildings, boutique shops, and restaurants serving traditional Puerto Rican cuisine.