 At some point the main office obtained the phone number (615) 731-MALL.On October 7, 1981, the Mall of Memphis opened in West Tennessee with of retail space, surpassing Hickory Hollow in retail square footage but not in overall structural size.On August 5, 1987, the $180 million facility Hamilton Place opened in Chattanooga with an overall size of , surpassing the Mall of Memphis as the largest in Tennessee.