Below is a list of Martelle IA zip codes. For your research we have also included Martelle Area Code, Time Zone, UTC and the local Jones County FIPS Code. Each Martelle Iowa zip code has a center Longitude / Latitude point (the Martelle center is -91.359397888184 / 42.022201538086). For your convenience we have also indicated if that zip code in Martelle observes Daylight Savings time.