First Bank - Green Mount Crossing Branch

4040 Green Mount Crossing Drive
O Fallon, IL 62269
Phone: 618-624-7162
Get Direction Lobby Hours

Lobby Hours:
Monday - Thursday 9:00 a.m. - 3:00 p.m.;
Friday 9:00 a.m. - 5:00 p.m.;
Saturday 9:00 a.m. - Noon

Bank Hours may vary due to seasonality & changes