| Business | Phone |
| Farmers Long Distance 140 S Pike W, Sumter 29150 | (803) 469-9190 |
| Farmers Telephone Co-Op 1280 Peach Orchard Rd, Sumter 29154 | (803) 469-5224 |
| Farmers Telephone Co-Op 255 W Wesmark Blvd, Sumter 29150 | (803) 469-5224 |
| Farmers Telephone Co-Op 631 N Pike W, Sumter 29153 | (803) 469-5211 |
| Farmers Telephone Cooperative 1101 E Main St, Sumter 29154 | (803) 473-3200 |
| Mci 115 N Washington St, Sumter 29150 | (803) 773-9149 |