Below is a list of Matteson IL zip codes. For your research we have also included Matteson Area Code, Time Zone, UTC and the local Cook County FIPS Code. Each Matteson Illinois zip code has a center Longitude / Latitude point (the Matteson center is -87.732398986816 / 41.506099700928). For your convenience we have also indicated if that zip code in Matteson observes Daylight Savings time.