Will Bancorp 512 W Main St Williamsville, IL 62693 Phone : (217) 566-3387 Viper Coal Co 8100 E Main St Williamsville, IL 62693 Phone : (217) 566-3000 Farmers National Co 451 200th Ave Williamsville, IL 62693 Phone : (217) 732-2010 Williamsville Senior Center Main St Williamsville, IL 62693 Phone : (217) 566-3846 A Personal Touch Photography Williamsville, IL 62693 Phone : (217) 566-3839 Williamsville Village Hall 141 W Main St Williamsville, IL 62693 Phone : (217) 566-3806 Lincoln Land String Quartet Po Box 504 Williamsville, IL 62693 Phone : (217) 566-3722 Williamsville Police Department 141 W Main St Williamsville, IL 62693 Phone : (217) 566-3634 Williamsville Fire Department 9850 S Williamsville Rd Williamsville, IL 62693 Phone : (217) 566-3311 Williamsville Library 141 W Main St # A Williamsville, IL 62693 Phone : (217) 566-3520