Contact Congressman J. Dennis Hastert

D.C. Office

235 Cannon House Office Building
Washington, DC 20515

Phone: 202-225-2976
Fax: 202-225-0697

27 North River Street
Batavia, IL 60510

Phone: 630-406-1114
Fax: 630-406-1808

119 W. First Street
Dixon, IL 61021

Phone: 815-288-0680
Fax: 815-288-0743

Office Hours
Monday, Tuesday, Wednesday, Friday
9 AM – 4 PM

137 South State Street, Suite 336
Geneseo, IL 61254

Phone: 309-944-3558

Office Hours
Thursday
9 AM – 3 PM