Below is a list of Cross Plains IN zip codes. For your research we have also included Cross Plains Area Code, Time Zone, UTC and the local Ripley County FIPS Code. Each Cross Plains Indiana zip code has a center Longitude / Latitude point (the Cross Plains center is -85.204498291016 / 38.943099975586). For your convenience we have also indicated if that zip code in Cross Plains observes Daylight Savings time.