First National Bank-Waterloo in O Fallon, ILStrong, Solid, Community Banking for over 100 years. With 6 locations in the local area, we are the premier bank and the #1 Mortgage Lender in Monroe County, Illinois. Stop in to find out why! Banks in O Fallon, IL | |
Bank Info:
Phone(s): | (618) 632-1010 |
Address: | 104 Regency Park, O Fallon, IL 62269 |
Site: | http://fnbwaterloo.com |
Bank Info:
Phone(s): | (618) 622-1833 |
Address: | 907 E Highway 50, O Fallon, IL 62269 |