Frontier Fiber is available in Norwalk. • Sponsored Frontier Fiber is available in Norwalk. Check plans and availability • Sponsored
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Norwalk has 10 internet options – View all▼
Norwalk has multiple fiber providers, including 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% |
| Xfinity | 1,200 | 1,000 | 73% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 1,200 | 35 | 26% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Andrena | 1,000 | 1,000 | 2% |
| Verizon | 300 | 20 | 78% |
| T-Mobile | 100 | 20 | 99% |
| AT&T | 100 | 20 | 98% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | 100% |
Broadband Map's availability estimates are based on the census boundaries of Norwalk. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Norwalk rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Norwalk ISPs' availability as of June 2025).