Hours Of Operations Comcast Service Center Virginia Alexandria Comcast Service Center Hours of Operation and Locations in Alexandria, VA 4.5 - 19 votes 1 Locations in Alexandria www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Alexandria, VA 22304 370 S Pickett St(888) 266-2278 View Store Details Explore AlexandriaView More Apparel CostcoMarshallsTJ MaxxRoss Dress for LessBig Lots Sports CostcoTargetSports AuthorityLA FitnessVans Jewelry CostcoMarshallsKay JewelersChico'sAvon 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