Below is a list of Lomax IL zip codes. For your research we have also included Lomax Area Code, Time Zone, UTC and the local Henderson County FIPS Code. Each Lomax Illinois zip code has a center Longitude / Latitude point (the Lomax center is -91.07080078125 / 40.679901123047). For your convenience we have also indicated if that zip code in Lomax observes Daylight Savings time.