Hours Of Operations Deli Grocery Tennessee Duff 37729 Deli Grocery Hours of Operation and Location in Duff, TN 37729 4.5 - 103 votes 2511 Highway 90, Duff, TN 37729 (423) 784-6321 Get Directions Deli Grocery Hours Category: Grocery & Market Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Recommend For You King Grocery Store Development LLC Discount City Discount Deli Discount Market Discovery Llc Dollar Savings Dot Com E & M Market Easy Money