| Business | Phone |
| Bell South Greenville 29601 | (864) 298-0778 |
| Bell South 1200 Woodruff Rd # E1, Greenville 29607 | (864) 458-2066 |
| Bell South 225 S Pleasantburg Dr, Greenville 29607 | (864) 232-2084 |
| Bell South 401 Brookfield Pkwy # 500, Greenville 29607 | (864) 254-7162 |
| Birch Telecom 400 Executive Center Dr # 310, Greenville 29615 | (864) 281-1535 |
| Carolina Phone Co 201 Brookfield Pkwy, Greenville 29607 | (864) 272-6000 |
| Mci 2 Hampton Ave, Greenville 29601 | (864) 233-7753 |
| Nu Vox Communications 2 N Main St, Greenville 29601 | (864) 672-5000 |
| Nu Vox Inc 301 N Main St # 5000, Greenville 29601 | (864) 331-7900 |
| Talk America Inc 430 Woodruff Rd # 450, Greenville 29607 | (864) 297-4336 |
| Spirit Telecom 492 Garlington Rd, Greenville 29615 | (864) 675-6464 |