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Stamford has 13 internet options – View all▼
Stamford has two fiber providers, Optimum and Frontier. Symmetric speeds of 8,000 Mbps are available in parts of the city.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Optimum | 8,000 | 8,000 | 100% |
| Frontier | 7,000 | 7,000 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | 8% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 82% |
| MINTernet | 100 | 20 | 98% |
| T-Mobile | 100 | 20 | 98% |
| AT&T | 100 | 20 | 94% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | 100% |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Verizon | Fiber | 940 | 880 | 0.7% |
| Spectrum | Cable | 1,000 | 35 | 5% |
| Optimum | Cable | 940 | 35 | <0.1% |
| Andrena | Fixed WirelessFixed Wireless | 1,000 | 1,000 | 4% |
Broadband Map's availability estimates are based on the census boundaries of Stamford. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Stamford rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Stamford ISPs' availability as of June 2025).