Hours Of Operations Comcast Service Center Tennessee Old Hickory Comcast Service Center Hours of Operation and Locations in Old Hickory, TN 4.5 - 19 votes 1 Locations in Old Hickory www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Old Hickory, TN 37138 15293 Lebanon Rd(888) 266-2278 View Store Details Explore Old HickoryView More Apparel CarharttRainbowCoachDeb Sports Pro Shop Recommend For You Xfinity Store R & R Solutions Studio Xfinity Dm Computers Clear Internet Harmony Computer Solutions Ribbons Express Incorporated Fdm Group Incorporated Ventures Unlimited Incorporated Concerto Networks