Hours Of Operations Comcast Service Center Virginia Reston Comcast Service Center Hours of Operation and Locations in Reston, VA 4.5 - 19 votes 1 Locations in Reston www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Reston, VA 20191 12345 Sunrise Valley Dr, Ste G(888) 266-2278 View Store Details Explore RestonView More Apparel H & MCarharttCarter'sVisionworksCatherines Sports TargetColemanModellsPerformance BicycleModell's Sporting Goods Jewelry Chico'sAvonSouth Moon Under 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