Barium Springs, NC

ZIP code 28010 is located in Madrid, Spain, specifically in the Sol neighborhood. This area is home to Puerta del Sol, a bustling square known for its iconic Tio Pepe sign, lively atmosphere, and the symbol of Madrid's Kilometer Zero plaque. Other notable landmarks in the vicinity include the Royal Palace of Madrid, the Almudena Cathedral, and the Plaza Mayor, making it a popular tourist destination in the heart of the city.