| Business | Phone |
| Citgo Deli 509 S Line St, Columbia City 46725 | (260) 244-6541 |
| Geiger's Service Station 201 E Van Buren St, Columbia City 46725 | (260) 244-6911 |
| Hammond Oil 501 N Line St, Columbia City 46725 | (260) 248-8416 |
| Top Shelf 550 N Line St, Columbia City 46725 | (260) 244-7858 |