Hours Of Operations Knowledge Group Ohio Columbus 43215 Knowledge Group Hours of Operation and Location in Columbus, OH 43215 4.2 - 76 votes 950 Michigan Ave, Columbus, OH 43215 (614) 985-4815 Get Directions Knowledge Group Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore ColumbusView More Apparel Sam's ClubCostcoMarshallsTJ MaxxBurlington Coat Factory Sports CostcoTargetSports AuthorityCabela'sNew Balance Jewelry Sam's ClubCostcoMarshallsHobby LobbyBurlington Coat Factory Recommend For You Superior Communications Computer Rescue Computer Network Technology Integrated Communications Sub Carrier Communications Datatech Labs Data Recovery Commvault Systems Incorporated Flip Side New Horizons Housing National Engineering