20Residential providers
13ZIP codes
13 / 13ZIPs with fiber
10 GbpsFastest filed speed
FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Enter your Knoxville ZIP code to see every provider at your address:
Call (855) 643-8023Top internet providers in Knoxville
| 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 |
Satellite service (Starlink, Viasat, HughesNet) additionally covers every Knoxville address, and 5G home internet from T-Mobile, Verizon, and AT&T is available across the city — useful when a building or street falls in a wired-coverage gap.
Internet in Knoxville, TN — FAQs
Who has the best internet in Knoxville, TN?
FCC filings list 20 residential providers in Knoxville. KUB has the widest coverage (13 of 13 ZIP codes), and the fastest filing reaches 10 Gbps. The best pick is address-specific — enter your ZIP to compare every option at your home.
Does Knoxville have fiber internet?
Yes — fiber from at least one provider is filed in 13 of Knoxville’s 13 ZIP codes per FCC data (Dec 2024), with top advertised speeds up to 10 Gbps. Street-level availability varies, so check your exact address.
What is the cheapest internet in Knoxville, TN?
Entry promos in Knoxville typically run $25–$50/mo from the cable and 5G home providers, and $35/mo 5G home internet (with a mobile line) is available across the city. See our cheapest-plans guide, or search your ZIP for current offers at your address.