| Business | Phone |
| America's Transmission Phys 3386 S Westwood Blvd, Poplar Bluff 63901 | (573) 785-1411 |
| Bluff Transmission Ctr 2121 S Westwood Blvd, Poplar Bluff 63901 | (573) 686-4321 |
| Quality Tech Transmission Ctr 1700 S Broadway St, Poplar Bluff 63901 | (573) 776-7535 |