Us Army Reserve 1321 State Route 45 N Mayfield, KY 42066 Phone : (270) 247-6918 Business Category National Security U S Government--army Dept Of, Army Reserve, Co A 3d Bn 100th Div 1321 State Route 45 N Mayfield, KY 42066 Phone : (270) 247-6918 Business Category National Security Government Offices & Public Schools