Hours Of Operations H2O Wireless South Carolina Simpsonville 29681 H2O Wireless Hours of Operation and Location in Simpsonville, SC 29681 4.1 - 186 votes 619 Ne. Main Street, Simpsonville, SC 29681 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 SimpsonvilleView More Apparel TJ MaxxRoss Dress for LessBig LotsH & MCarter's Sports TargetHunter Joes Archery PRO Shop Jewelry Kohl's OutletBelkKay JewelersAvon Recommend For You Lumber Liquidators Verizon Wireless Dollar Store Ross Stores ADT At Home Chem-Dry Crossfit Deb Goodwill