Below is a list of Galliano LA zip codes. For your research we have also included Galliano Area Code, Time Zone, UTC and the local Lafourche County FIPS Code. Each Galliano Louisiana zip code has a center Longitude / Latitude point (the Galliano center is -90.305198669434 / 29.430400848389). For your convenience we have also indicated if that zip code in Galliano observes Daylight Savings time.