Indianapolis, IN

ZIP code 46298 is a unique code designated for P.O. boxes in Indianapolis, Indiana. Located within this ZIP code is the iconic Indianapolis Motor Speedway, home to the prestigious Indianapolis 500 race. The Speedway Museum, offering a collection of race cars and memorabilia, is another prominent landmark in the area. This ZIP code provides a hub for motor racing enthusiasts and serves as a focal point for the city's vibrant racing culture.