Below is a list of Gramercy LA zip codes. For your research we have also included Gramercy Area Code, Time Zone, UTC and the local Saint James County FIPS Code. Each Gramercy Louisiana zip code has a center Longitude / Latitude point (the Gramercy center is -90.698196411133 / 30.060800552368). For your convenience we have also indicated if that zip code in Gramercy observes Daylight Savings time.