Below is a list of Andalusia IL zip codes. For your research we have also included Andalusia Area Code, Time Zone, UTC and the local Rock Island County FIPS Code. Each Andalusia Illinois zip code has a center Longitude / Latitude point (the Andalusia center is -90.732498168945 / 41.4375). For your convenience we have also indicated if that zip code in Andalusia observes Daylight Savings time.