AT&T Fiber is available in South Lyon. Get speeds up to 5 Gig • Sponsored AT&T Fiber is available in South Lyon. Get speeds up to 5 Gig. Check availability on AT&T's Website ↗ • Sponsored
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South Lyon has 14 internet options – View all▼
South Lyon has multiple fiber providers, including AT&T and Xfinity. Symmetric speeds of 5,000 Mbps are available in parts of South Lyon.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 5,000 | 5,000 | 76% |
| WOW | 5,000 | 5,000 | 21% |
| Xfinity | 2,000 | 250 | 39% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | 100% |
| Spectrum | 1,000 | 1,000 | 6% |
| WOW | 1,200 | 50 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 100 | 20 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 100% |
| MINTernet | 100 | 20 | 100% |
| T-Mobile | 100 | 20 | 100% |
| 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% |
| Viasat | 100 | 3 | 100% |
Broadband Map's availability estimates are based on the census boundaries of South Lyon. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in South Lyon rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing South Lyon ISPs' availability as of December 2025).