Hours Of Operations Comcast Service Center Illinois Rockford Comcast Service Center Hours of Operation and Locations in Rockford, IL 4.5 - 19 votes 1 Locations in Rockford www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Rockford, IL 61109 4450 Kishwaukee St(800) 934-6489 View Store Details Explore RockfordView More Apparel Sam's ClubMarshallsRoss Dress for LessBurlington Coat FactoryKmart Sports TargetDick's Sporting GoodsVansColemanRoxy Jewelry Sam's ClubMarshallsHobby LobbyBurlington Coat FactoryCato 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