| Business | Phone |
| A T & T Local 3219 Glenwood Ave, Raleigh 27612 | (919) 783-9536 |
| Adc 6531 Meridian Dr, Raleigh 27616 | (919) 876-2268 |
| Adelphia Business Solutions 1918 Wake Forest Rd, Raleigh 27608 | (919) 828-7703 |
| Bell South 1130 Situs Ct, Raleigh 27606 | (919) 854-0946 |
| Bell South 121 W Morgan St, Raleigh 27601 | (919) 687-0181 |
| Clarity Communications 9209 Baileywick Rd # 203, Raleigh 27615 | (919) 841-4550 |
| Triangle Telecommunications 2305 Stafford Ave, Raleigh 27607 | (919) 833-1007 |
| Tel Cove 1918 Wake Forest Rd, Raleigh 27608 | (919) 341-2200 |
| Time Warner Telecom 3120 Highwoods Blvd # 214, Raleigh 27604 | (919) 573-7700 |
| Progress Telecom Llc 1 Turner St, Raleigh 27607 | (919) 303-5533 |
| J C Hodge 404 Hubert St, Raleigh 27603 | (919) 834-6229 |
| Itc Deltacom 4300 Six Forks Rd, Raleigh 27609 | (919) 863-7000 |
| New South Communications 3200 Atlantic Ave, Raleigh 27604 | (919) 256-4100 |
| Longleaf Communications 4224 Six Forks Rd # 300, Raleigh 27609 | (919) 784-0021 |
| Us Lec Of North Carolina 5511 Capital Center Dr # 650, Raleigh 27606 | (919) 719-1000 |