Below is a list of Heltonville IN zip codes. For your research we have also included Heltonville Area Code, Time Zone, UTC and the local Lawrence County FIPS Code. Each Heltonville Indiana zip code has a center Longitude / Latitude point (the Heltonville center is -86.375602722168 / 38.927799224854). For your convenience we have also indicated if that zip code in Heltonville observes Daylight Savings time.