Below is a list of Elko SC zip codes. For your research we have also included Elko Area Code, Time Zone, UTC and the local Barnwell County FIPS Code. Each Elko South Carolina zip code has a center Longitude / Latitude point (the Elko center is -81.378196716309 / 33.380298614502). For your convenience we have also indicated if that zip code in Elko observes Daylight Savings time.