- Availability varies by address
- Up to 5,000 Mbps
- Plans from $20
Internet Providers in Knoxville, TN
In Knoxville, Tennessee, the top internet service providers actively serving residents include AT&T, Kinetic by Windstream, and Xfinity, delivering a strong mix of high speed fiber and reliable cable connections. Currently, fiber internet availability varies by address. To set up your service, contact Fast Communications an authorized dealer for participating providers at (888) 841-5332.
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All Internet Providers in Knoxville
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⚡ Fastest Internet Plans
| Provider | Max Speed | Type |
|---|---|---|
| AT&T Fiber | 5 Gbps | Fiber |
| Xfinity | 2 Gbps | Cable |
Plans, speeds, pricing, equipment and promotional terms may vary by location. Check your address for current options.
💰 Cheapest Internet Plans
| Provider | Starts At | Speed |
|---|---|---|
| Xfinity | $45.00 | 300 Mbps |
| AT&T Fiber | $50.00 | 300 Mbps |
Plans, speeds, pricing, equipment and promotional terms may vary by location. Check your address for current options.
Fiber Internet In Knoxville
Availability varies by address. Check your exact service address for current fiber, cable and other home internet options, speeds, pricing and eligibility.
This bandwidth matters for a city anchored by the University of Tennessee and a growing healthcare and research workforce, including nearby Oak Ridge National Laboratory. A stable fiber connection keeps video calls, cloud backups, and streaming running smoothly across Knoxville’s mix of urban neighborhoods and riverside districts.
Fiber options
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Fiber Internet In Knoxville
Frequently Asked Questions
AT&T Fiber offers the fastest internet in Knoxville, with plans reaching up to 5 Gbps. Kinetic by Windstream also offers gigabit tier fiber at a lower starting price.
Internet in Knoxville starts as low as $20/month for Kinetic's entry fiber plan. Xfinity cable starts around $40/month, and AT&T Fiber gigabit plans run $55+/month.
Fiber and other internet availability varies by address. Enter your exact service address to check current providers and eligible plans.
Fiber is widely available in the Old City, Fort Sanders, and Downtown. Coverage continues expanding into Sequoyah Hills and surrounding suburbs.
Kinetic by Windstream offers the lowest starting price in Knoxville at around $20/month for its entry level fiber plan.
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Speed choices
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Fiber options
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Plan costs
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Fiber At Your Address
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Nearby Cities
Internet Coverage in Knoxville, TN
Coverage percentages reflect citywide availability; actual options depend on your specific address.
Data sourced from BroadbandNow Research, 2026, cross-checked against our provider review process. Last verified: October 2026.
