Town Hall Address 122 N Main St PO Box 356 Alexis, IL 61412 United States- Warren County Website http://www.warrencountyil.com/communities/alexis/offices Fire District (309) 482-5551 108 E Palmer Ave Alexis, IL 61412 United States Town Clerk 309-482-3424 306 S Main St Alexis, IL 61412 United States Water 309-482-6674 122 N Main St PO Box 356 Alexis, IL 61412 United States Sewer 309-482-6674 122 N Main St PO Box 356 Alexis, IL 61412 United States County Warren