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St. Charles has 12 business internet options – View all▼
St. Charles has two business fiber providers, Metronet Holdings and AT&T.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Metronet Holdings | 10,000 | 10,000 | High |
| AT&T | 5,000 | 5,000 | Moderate |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 100 | 20 | Moderate |
| Frontier | 90 | 5 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 200 | 30 | High |
| T-Mobile | 100 | 20 | High |
| Fox Valley Internet, Opiquad LLC, Getgoing Infrastructure Group | 100 | 20 | Moderate |
| AT&T | 100 | 6 | Moderate |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | High |
| Viasat | 50 | 4 | High |
Broadband Map's availability estimates are based on the census boundaries of St. Charles. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in St. Charles rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing St. Charles ISPs' availability as of June 2025).