| Business | Phone |
| Epps-Houts Museum 1540 County Road 451, Poplar Bluff 63901 | (573) 785-2734 |
| Poplar Bluff Childrens Museum 417 Lester St, Poplar Bluff 63901 | (573) 686-8013 |
| Poplar Bluff Museum 1010 N Main St, Poplar Bluff 63901 | (573) 785-2220 |
| Poplar Bluff Railroad Museum 303 Moran St, Poplar Bluff 63901 | (573) 785-4539 |
| Margaret Harwell Art Museum 421 N Main St, Poplar Bluff 63901 | (573) 686-8002 |