Hours Of Operations Comcast Service Center California Richmond Comcast Service Center Hours of Operation and Locations in Richmond, CA 4.5 - 19 votes 1 Locations in Richmond www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Richmond, CA 94806 3800 Klose Way, Ste J(800) 945-2288 View Store Details Explore RichmondView More Apparel CostcoRoss Dress for LessDd's DISCOUNTSH & MCarhartt Sports CostcoTargetVansColemanZumiez Jewelry CostcoZales 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