MDD LLC - Mt. Sterling Shell Share: Retail MDD LLC - Mt. Sterling Shell 1104 Camargo Road Mount Sterling, KY 40353 (859) 520-3394 Facebook Hours: Mon-Sat: 6AM to 11PM Sun: 7AM to 10PM About Map About Gas-Station CStore What's Nearby? Distance: 5 10 15 20 25 50 mi.