Hours Of Operations Radio Shack South Carolina Union 29379 Radio Shack Hours of Operation and Location in Union, SC 29379 4.0 - 73 votes 410 N DUNCAN BYPASS STE G, Union, SC 29379 (864) 429-0349 Get Directions Radio Shack Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore UnionView More Apparel CatoHamrick'sCarter'sJusticeExpress Sports Coleman Jewelry CatoBelkAvon Recommend For You Farmers Home Furniture Justice Coleman Hamrick's SIMPLE Mobile H2O Wireless Ray-Ban Verizon Wireless Dollar Store ADT