Below is a list of Melvin IA zip codes. For your research we have also included Melvin Area Code, Time Zone, UTC and the local Osceola County FIPS Code. Each Melvin Iowa zip code has a center Longitude / Latitude point (the Melvin center is -95.608001708984 / 43.287200927734). For your convenience we have also indicated if that zip code in Melvin observes Daylight Savings time.