DPO, AE

ZIP code 09701 is located in San Juan, Puerto Rico. This area is home to notable landmarks such as the Castillo San Felipe del Morro, a 16th-century fortress overlooking the Atlantic Ocean, and La Fortaleza, the official residence of the Governor of Puerto Rico. The zip code encompasses the historic Old San Juan district, known for its colorful buildings, cobblestone streets, and rich Spanish colonial architecture.