Below is a list of Cimarron CO zip codes. For your research we have also included Cimarron Area Code, Time Zone, UTC and the local Montrose County FIPS Code. Each Cimarron Colorado zip code has a center Longitude / Latitude point (the Cimarron center is -107.55500030518 / 38.441898345947). For your convenience we have also indicated if that zip code in Cimarron observes Daylight Savings time.