Hours Of Operations Conn's Washington D.C. Washington 20036 Conn's Hours of Operation and Location in Washington, DC 20036 4.3 - 116 votes 1100 Connecticut Ave Nw, Washington, DC 20036 (202) 293-2147 Get Directions Category: Electronics Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore WashingtonView More Apparel CostcoMarshallsTJ MaxxRoss Dress for LessBig Lots Sports CostcoTargetNew BalanceLA FitnessNike Jewelry CostcoMarshallsLord & TaylorSaks Fifth AvenueChico's Recommend For You Visionworks Kate Spade Athleta Cricket Wireless Patagonia Mac Cosmetics Forman Mills Fastenal Vineyard Vines Justice