FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Type your Knoxville ZIP code to see who files service there:
Call (833) 390-3014Who provides internet in Knoxville
Each row is a network, sorted by the number of Knoxville ZIP codes it files service in; the six shown come from 20 residential filers, satellite excluded.
| Provider | Technology | ZIPs served (of 13) | Top filed speed |
|---|---|---|---|
| KUB | Fiber | 13 | 10 Gbps |
| AT&T Fiber | Fiber | 13 | 5 Gbps |
| Xfinity | Cable + Fiber | 13 | 5 Gbps |
| Verizon 5G Home | 5G Home | 13 | 1 Gbps |
| AT&T Internet Air | 5G Home | 13 | 100 Mbps |
| T-Mobile Home Internet | 5G Home | 13 | 100 Mbps |
Beyond the wired networks, the filings show 5G home service from Verizon 5G Home, AT&T Internet Air, and T-Mobile Home Internet in every Knoxville ZIP code, plus satellite from Starlink, Viasat and HughesNet at any address.
KUB, AT&T Fiber, and Xfinity each file wired service in every Knoxville ZIP code, so no ZIP code here depends on a single wired network on paper. Multi-gig service (2 Gbps and up) is on file from KUB (10 Gbps), AT&T Fiber (5 Gbps), and Xfinity (5 Gbps). KUB carries the table’s top speed, 10 Gbps, and no wired network reaches more Knoxville ZIP codes.