Below is a list of Cylinder IA zip codes. For your research we have also included Cylinder Area Code, Time Zone, UTC and the local Palo Alto County FIPS Code. Each Cylinder Iowa zip code has a center Longitude / Latitude point (the Cylinder center is -94.550796508789 / 43.089500427246). For your convenience we have also indicated if that zip code in Cylinder observes Daylight Savings time.