2309 Main St, Columbus City, IA, 52737 (current address)
21651 120th St, Columbus Junction, IA, 52738 (2006 - 2018)
PO Box 226, Columbus Junction, IA, 52738 (2000 - 2016)
PO Box 236, Columbus Jct, IA, 52738 (2003 - 2010)
236 B, Columbus City, IA, 52737 (2003)
1 Nostreet, Columbus Junction, IA, 52738 (2001)
2 2nd St, Columbus Junction, IA, 52738 (1992)
PO Box 2, Columbus Junction, IA, 52738 (1992)
PO Box 226, Columbus Jct, IA, 52738 (1990 - 1992)