Frontier Fiber is available in Greenfield. • Sponsored Frontier Fiber is available in Greenfield. Check plans and availability ↗ • Sponsored
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Greenfield has 11 internet options – View all▼
Greenfield has one fiber provider, Frontier. Symmetric speeds of 7,000 Mbps are available in parts of Greenfield.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 7,000 | 7,000 | 86% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 115 | 7 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Nextlink | 500 | 200 | 100% |
| Wisper ISP | 400 | 30 | 100% |
| Illinois Net | 200 | 50 | 100% |
| Royell Communications | 25 | 5 | 100% |
| AT&T | 25 | 3 | 14% |
| T-Mobile | 0.2-10 | <1 | 70% |
| 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 Greenfield. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Greenfield rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Greenfield ISPs' availability as of December 2025).