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San Carlos has 5 internet options – View all▼
San Carlos has one fiber provider, San Carlos Apache Telecommunications Utility. Download speeds up to 280 Mbps are available in parts of the city.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| San Carlos Apache Telecommunications Utility | 100 | 50 | 87% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| San Carlos Apache Telecommunications Utility | 25 | 3 | 13% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 3 | 100% |
| HughesNet | 50 | 5 | 100% |
Broadband Map's availability estimates are based on the census boundaries of San Carlos. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in San Carlos rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing San Carlos ISPs' availability as of June 2025).