Hours Of Operations H2O Wireless South Carolina Charleston 29403 H2O Wireless Hours of Operation and Location in Charleston, SC 29403 4.4 - 191 votes 737 King Street, Charleston, SC 29403 (843) 722-1097 Get Directions H2O Wireless Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore CharlestonView More Apparel CostcoMarshallsTJ MaxxRoss Dress for LessBurlington Coat Factory Sports CostcoTargetLA FitnessDick's Sporting GoodsSkechers Jewelry CostcoMarshallsBurlington Coat FactoryCatoZales Recommend For You Lumber Liquidators Bath & Body Works American Eagle Outfitters Verizon Wireless Lululemon Athletica Jcrew Dell Dollar Store Jo-Ann Fabric and Craft Centurylink