DPO, AE

ZIP code 09174 is located in San Juan, Puerto Rico. This area is home to the iconic Castillo San Felipe del Morro, a historic fortress dating back to the 16th century. Other notable landmarks in this ZIP code include the San Juan Gate and La Rogativa Statue. The neighborhood is filled with charming cobblestone streets and colorful colonial buildings, making it a popular destination for tourists and history enthusiasts.