Overview Details Press Releases Multimedia Locations People Groups NKBJ InfoNet, LLC (TDMST) Headquarters262 Eastgate Drive #311Aiken, SC 29803-7698usPhone: 800-955-9549 Directions: Directions to our mailing address: From I-20, take SC 19 south to Eastgate Drive. The UPS Store is in the Publix shopping center.