| Business | Phone |
| Air Traffic Internet Line 7508 R Cardinal Airport Rd, Tuscaloosa 35401 | (205) 750-8302 |
| D B Technology 5121 University Blvd E, Tuscaloosa 35404 | (205) 556-9020 |
| Endofusion 2330 University Blvd # 501, Tuscaloosa 35401 | (205) 344-9143 |
| Fast Health Corp 2330 University Blvd # 814, Tuscaloosa 35401 | (205) 752-5050 |
| Simple Communications Inc 701 22nd Ave # 2, Tuscaloosa 35401 | (205) 750-0850 |