Alliant Bank » Chamber Members Go back to directory. Add to Address Book. Alliant Bank Alliant Bank Contact: Ed Thomas Home P.O. Box 308 Monroe City MO 63456 home Home Phone: 573-735-5401home Personal Email: *protected email*INTERNET Website: Alliant Bank Connections Business Directory | Leaflet | © OpenStreetMap contributors P.O. Box 308 Monroe City MO 63456Get Directions