Optimum is available in South Charleston. Call 833‑675‑2079 • Sponsored Optimum is available in South Charleston. Check availability ↗ or call 833‑675‑2079 • Sponsored
Filter by address or explore the map
South Charleston has 12 internet options – View all▼
South Charleston has two fiber providers, Frontier and Alpha Technologies. Symmetric speeds of 7,000 Mbps are available in parts of South Charleston.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 7,000 | 7,000 | 19% |
| Alpha Technologies | 1,000 | 1,000 | 6% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Optimum | 2,000 | 200 | 99% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 115 | 12 | 83% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 99% |
| local2u llc | 200 | 100 | 44% |
| T-Mobile | 100 | 20 | 99% |
| MINTernet | 100 | 20 | 99% |
| AT&T | 100 | 20 | 97% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 100 | 3 | 100% |
| HughesNet | 50 | 5 | 100% |
Broadband Map's availability estimates are based on the census boundaries of South Charleston. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in South Charleston rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing South Charleston ISPs' availability as of December 2025).