Hours Of Operations SIMPLE Mobile South Carolina Barnwell 29812 SIMPLE Mobile Hours of Operation and Location in Barnwell, SC 29812 4.7 - 127 votes 11391 Dunbarton Blvd, Barnwell, SC 29812 (803) 259-2000 Get Directions SIMPLE Mobile Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore BarnwellView More Apparel Goody'sCatoPeeblesCarharttCatherines Jewelry Cato Recommend For You H2O Wireless Verizon Wireless Dollar Store ADT Badcock &more Deb Merle Norman Cosmetic Studio El Toro Market A & A Locksmith Computer Geeks