Hours Of Operations Comcast Service Center Michigan Dearborn Comcast Service Center Hours of Operation and Locations in Dearborn, MI 4.5 - 19 votes 1 Locations in Dearborn www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Dearborn, MI 48126 5070 Schaefer Rd(800) 266-2278 View Store Details Explore DearbornView More Apparel MarshallsBurlington Coat FactoryBig LotsH & MCarhartt Sports TargetSports AuthorityLA FitnessVansColeman Jewelry MarshallsBurlington Coat FactoryZalesKay JewelersAvon 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