Ward 5 Councilmembers
        
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View/Watch 100 North Main Street
O'Fallon, MO 63366
Phone:  636-240-2000
Hours:  Monday – Friday: 8:30 a.m. – 4:30 p.m.
O'Fallon Municipal Centre
100 North Main Street
O'Fallon, MO 63366
 Phone:  636-240-2000
 Hours:  Mon. – Fri.: 8:30 a.m. – 4:30 p.m.
        
        Click on the map to open a detailed view of the highlighted area.