Below is a list of Hanahan SC zip codes. For your research we have also included Hanahan Area Code, Time Zone, UTC and the local Berkeley County FIPS Code. Each Hanahan South Carolina zip code has a center Longitude / Latitude point (the Hanahan center is -80.02970123291 / 33.194900512695). For your convenience we have also indicated if that zip code in Hanahan observes Daylight Savings time.