Below is a list of Cobden IL zip codes. For your research we have also included Cobden Area Code, Time Zone, UTC and the local Union County FIPS Code. Each Cobden Illinois zip code has a center Longitude / Latitude point (the Cobden center is -89.253601074219 / 37.533599853516). For your convenience we have also indicated if that zip code in Cobden observes Daylight Savings time.