The AT&T Building (formerly the South Central Bell Building and BellSouth Building, also known as the Batman Building) is a 617 ft, 33-story skyscraper completed in August 1994 and located in Nashville, Tennessee. The structure is designed as an office tower capable of housing 2,000 workers and as of 2008 is occupied by two companies. It is currently the tallest building in the state of Tennessee.The building sits on 2.7 acres of property on Commerce St between 3rd and 4th Avenues North, and has a footprint of 1⅔ city blocks. It features a three-story winter garden atrium as its foyer and has a nine-story underground parking garage with 1,300 vehicle capacity. Its distinctive design and dark coloration have earned it the nickname "Batman Building", due to its resemblance to the mask of superhero character Batman.