| Business | Phone |
| Datacom Solutions 1207 Posey St Nw, Huntsville 35816 | (256) 539-2444 |
| Grapevine 1900 Golf Rd Sw, Huntsville 35802 | (256) 382-4220 |
| Guaranty Pre-Paid Phone Svc 1305 Memorial Pkwy Nw, Huntsville 35801 | (256) 536-2066 |
| Itc Deltacom 4092 Memorial Pkwy Sw, Huntsville 35802 | (256) 382-3900 |
| Kmc Telecom Inc 305 Church St Sw # 715, Huntsville 35801 | (256) 704-1000 |
| Tele Com Consultants Inc 7250 Governors Dr Nw, Huntsville 35806 | (256) 830-4549 |
| Verizon 1525 Sparkman Dr Nw, Huntsville 35816 | (256) 716-0152 |