Carolina, PR

ZIP code 00981, located in San Juan, Puerto Rico, encompasses the iconic Castillo San Felipe del Morro, a historic fort overlooking the Atlantic Ocean. This area also includes the picturesque Old San Juan, known for its colorful colonial buildings, cobblestone streets, and vibrant nightlife. Additionally, ZIP code 00981 is home to Plaza de Armas, a lively square surrounded by shops and restaurants, offering a glimpse into the city's rich history and culture.