Hours Of Operations The Roomstore Maryland Columbia The Roomstore Hours of Operation and Locations in Columbia, MD 4.8 - 133 votes 1 Locations in Columbia www.arizonaroomstore.com The Roomstore Hours Category: Home & Garden The Roomstore - Columbia, MD 21045 6141 Columbia Crossing Dr(410) 312-0248 View Store Details Explore ColumbiaView More Apparel MarshallsTJ MaxxRoss Dress for LessColdwater CreekBig Lots Sports TargetSports AuthorityNikeDick's Sporting GoodsSkechers Jewelry MarshallsHobby LobbyZalesKay JewelersChico's Recommend For You Rouses Market Shop'n Save Sit 'n Sleep Sleepy's the Mattress Pros Sunbelt Rentals Super Runners Shop Superfresh TJ Maxx Bargain Shop Bedding Experts