Hours Of Operations Comcast Service Center Tennessee Hixson Comcast Service Center Hours of Operation and Locations in Hixson, TN 4.5 - 19 votes 1 Locations in Hixson www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Hixson, TN 37343 1948 Northpoint Blvd, Ste B(423) 855-4300 View Store Details Explore HixsonView More Apparel MarshallsKmartCarharttCarter'sKohl's Outlet Sports TargetAcademy Sports + OutdoorsMcCorvey's Pro ShopHat World Jewelry MarshallsHobby LobbyKohl's OutletBelkJewelry Center 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