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Prosser has 10 internet options – View all▼
Prosser has one fiber provider, Glenwood Telecommunications. Symmetric speeds of 1,000 Mbps are available in parts of Prosser.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Glenwood Telecommunications | 1,000 | 1,000 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Nextlink | 500 | 100 | 100% |
| Big Red Communications | 200 | 100 | 100% |
| Windstream Nebraska | 100 | 10 | 100% |
| Viaero Wireless | 100 | 5 | 51% |
| T-Mobile | 25 | 3 | 100% |
| MINTernet | 25 | 3 | 51% |
| 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 Prosser. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Prosser rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Prosser ISPs' availability as of December 2025).