Below is a list of Lytton IA zip codes. For your research we have also included Lytton Area Code, Time Zone, UTC and the local Calhoun County FIPS Code. Each Lytton Iowa zip code has a center Longitude / Latitude point (the Lytton center is -94.861198425293 / 42.421699523926). For your convenience we have also indicated if that zip code in Lytton observes Daylight Savings time.