Below is a list of Antoine AR zip codes. For your research we have also included Antoine Area Code, Time Zone, UTC and the local Pike County FIPS Code. Each Antoine Arkansas zip code has a center Longitude / Latitude point (the Antoine center is -93.4505 / 34.0243). For your convenience we have also indicated if that zip code in Antoine observes Daylight Savings time. For more information on Antoine Arkansas you will find helpful business links and searches.