Sprint Center is a large, multi-use indoor arena in downtown Kansas City, Missouri. The building is located at 14th Street and Grand Boulevard, on the east side of the Power & Light District. The arena's naming rights partner is the telecommunications company Sprint, whose headquarters is in nearby Overland Park, Kansas.Sprint Center opened to the public on October 10, 2007, and a concert by Elton John three days later was the first event held at the arena.