City of O'Fallon, IL
255 South Lincoln, O'Fallon, IL 62269
ph: (618) 624-4500
fx: (618) 624-4508
Information for Businesses
Listed below are links to various business services located both on our site and other sites.  Select a highlighted link to go to the full list for each of the categories below.  


  
Water
  
Sewer
  
AT & T
 
 
 
 
 
 
 
 
Licenses & Permits
 
Other Resources for Businesses