Below is a list of Coatsburg IL zip codes. For your research we have also included Coatsburg Area Code, Time Zone, UTC and the local Adams County FIPS Code. Each Coatsburg Illinois zip code has a center Longitude / Latitude point (the Coatsburg center is -91.160499572754 / 40.03210067749). For your convenience we have also indicated if that zip code in Coatsburg observes Daylight Savings time.