Below is a list of Pocahontas IA zip codes. For your research we have also included Pocahontas Area Code, Time Zone, UTC and the local Pocahontas County FIPS Code. Each Pocahontas Iowa zip code has a center Longitude / Latitude point (the Pocahontas center is -94.666198730469 / 42.732601165771). For your convenience we have also indicated if that zip code in Pocahontas observes Daylight Savings time.