Below is a list of Plum Branch SC zip codes. For your research we have also included Plum Branch Area Code, Time Zone, UTC and the local Mccormick County FIPS Code. Each Plum Branch South Carolina zip code has a center Longitude / Latitude point (the Plum Branch center is -82.259902954102 / 33.848899841309). For your convenience we have also indicated if that zip code in Plum Branch observes Daylight Savings time.