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Karns has 15 internet options – View all▼
Karns has multiple fiber providers, including AT&T and Lenoir City Utility Board. Symmetric speeds of 10,000 Mbps are available in parts of Karns.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| KUB | 10,000 | 10,000 | 55% |
| AT&T | 5,000 | 5,000 | 100% |
| Lenoir City Utility Board | 2,500 | 2,500 | 79% |
| Frontier | 2,000 | 2,000 | 31% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | 100% |
| WOW | 1,200 | 50 | 2% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 100 | 20 | 100% |
| Frontier | 10-25 | 1-3 | 31% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 100% |
| AT&T | 100 | 20 | 100% |
| T-Mobile | 100 | 20 | 100% |
| MINTernet | 100 | 20 | 98% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 3 | 100% |
| HughesNet | 50 | 5 | 100% |
Broadband Map's availability estimates are based on the census boundaries of Karns. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Karns rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Karns ISPs' availability as of December 2025).