Below is a list of Parnell IA zip codes. For your research we have also included Parnell Area Code, Time Zone, UTC and the local Iowa County FIPS Code. Each Parnell Iowa zip code has a center Longitude / Latitude point (the Parnell center is -92.004302978516 / 41.586700439453). For your convenience we have also indicated if that zip code in Parnell observes Daylight Savings time.