Xfinity is available in Siasconset. Call 833‑848‑2575 • Sponsored Xfinity is available in Siasconset. Check plans and availability ↗ or call 833‑848‑2575 • Sponsored
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Siasconset has 7 internet options – View all▼
The best technology available in Siasconset is cable. Symmetric speeds of 2,000 Mbps are available in parts of Siasconset.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 2,000 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 100% |
| AT&T | 100 | 20 | 71% |
| T-Mobile | 0.2-10 | <1 | 69% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | 100% |
| Viasat | 50 | 3 | 100% |
Broadband Map's availability estimates are based on the census boundaries of Siasconset. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Siasconset rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Siasconset ISPs' availability as of December 2025).