Hours Of Operations Comcast Service Center Maryland Annapolis Comcast Service Center Hours of Operation and Locations in Annapolis, MD 4.5 - 19 votes 1 Locations in Annapolis www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Annapolis, MD 21403 914 Bay Ridge Rd, Ste 210(888) 266-2278 View Store Details Explore AnnapolisView More Apparel Sam's ClubMarshallsTJ MaxxBurlington Coat FactoryLord & Taylor Sports TargetNew BalanceAdidasVansColeman Jewelry Sam's ClubMarshallsBurlington Coat FactoryLord & TaylorZales 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