Below is a list of Oolitic IN zip codes. For your research we have also included Oolitic Area Code, Time Zone, UTC and the local Lawrence County FIPS Code. Each Oolitic Indiana zip code has a center Longitude / Latitude point (the Oolitic center is -86.526298522949 / 38.888801574707). For your convenience we have also indicated if that zip code in Oolitic observes Daylight Savings time.