| Business | Phone |
| Sparky's One Stop 402 E 6th St, Carroll 51401 | (712) 775-2119 |
| Al's Corner Oil Co 12053 Highway 71, Carroll 51401 | (712) 822-5229 |
| Cabby's Convenience 112 N Us Highway 71, Carroll 51401 | (712) 792-5781 |
| Carroll Country Store 1511 N Us Highway 71, Carroll 51401 | (712) 792-9183 |
| Casey's General Store 600 N Walnut St, Carroll 51401 | (712) 792-9172 |
| Kanne Korp 624 N Crawford St, Carroll 51401 | (712) 792-5840 |
| Kum & Go 613 W Us Highway 30, Carroll 51401 | (712) 792-5508 |
| Shell 1515 Plaza Dr, Carroll 51401 | (712) 792-7999 |