Spectrum is available in Poestenkill. Call 833‑399‑2784 • Sponsored Spectrum is available in Poestenkill. Check plans and availability ↗ or call 833‑399‑2784 • Sponsored
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Poestenkill has 8 internet options – View all▼
Poestenkill has one fiber provider, Spectrum, and one cable provider, Spectrum. Download speeds as fast as 1,000 Mbps are available in parts of Poestenkill.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 500 | 32% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 1,000 | 96% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 96% |
| Hudson Valley Wireless | 200 | 20 | 97% |
| T-Mobile | 25 | 3 | 85% |
| 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 Poestenkill. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Poestenkill rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Poestenkill ISPs' availability as of December 2025).