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Knoxville, TN

Internet Providers in 37920

AT&T Internet has reported coverage near ZIP 37920. Confirm your address before ordering online.

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Compiled by the InternetProviders.ai research desk from FCC broadband filings and our coverage database; last checked October 20, 2026.

FCC data as of June 20252 providers reported

Review 2 providers with reported coverage near ZIP code 37920, then enter your street address to confirm service and plan details.

Quick Answer

2 internet providers have FCC-reported coverage near ZIP code 37920 in Knoxville, TN. Reported providers include AT&T Internet, Xfinity. Enter your address above, then confirm service, plans, and pricing before ordering.

Providers with Reported Coverage in 37920

Coverage data from FCC Broadband Data Collection. Actual availability may vary by exact address.

Other services to check at your address

T-Mobile, Starlink, and other address-qualified services are not counted as locally reported providers for ZIP 37920. Availability varies by address — confirm eligibility before ordering.

ZIP 37920 Internet at a Glance

  • Reported technology mix: 2 fiber, 1 cable, 1 DSL, 0 5G/wireless (a provider reporting more than one technology is counted in each)
  • Fiber evidence: found in the sampled area; confirm availability at your address
  • Sample coverage: 19/19 sampled grid cells contained admitted FCC records
2
Providers reported
FCC BDC
Coverage source
Required
Address confirmation

ZIP code 37920 is located in Knoxville, TN (population 190,740). 2 internet providers have reported coverage signals in the sampled area, including 2 providers with reported fiber infrastructure. For full city-wide coverage details, see our Knoxville internet providers page.

Coverage by Technology in 37920

2
Fiber Providers
100% of options
1
Cable Provider
50% of options
1
DSL Provider
50% of options

Percentages can add up to more than 100%: a provider reporting more than one technology is counted in each.

Coverage in Your Area (37920)

Based on sampled FCC broadband records around ZIP code 37920. These figures describe the sample, not every address in the ZIP.

Sampled Cells with Records
100%
19 of 19 sampled grid cells contained admitted records
Reported Max Download
10 Gbps
across all filers in the sampled infrastructure data
Reported Max Upload
10 Gbps
across all filers in the sampled infrastructure data
Low-Latency Flag
Reported
present in sampled FCC records

Counted providers with reported infrastructure near 37920:

AT&T Internet (Fiber)Xfinity (Fiber)Xfinity (Cable)AT&T Internet (DSL)

Other filers in the sampled FCC records near 37920:

Not included in the provider total above because they are not matched to a provider listed here. Availability at your address is not confirmed.

KUB (Fiber)

Source: FCC Broadband Data Collection, H3 hex-level analysis, June 2025

Key Findings

  • 2 internet providers have FCC-reported coverage near ZIP code 37920
  • Reported fiber infrastructure (2 providers): AT&T Internet, Xfinity
  • FCC records found in 100% of sampled H3 grid cells
  • Exact service, plan eligibility, speeds, and pricing require an address check

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Order by Phone

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FCC-reported internet coverage levels by technology for ZIP 37920
FCC-reported coverage levels by technology near ZIP 37920. Levels count the providers reporting each technology in the sampled area; confirm service at your address.

For the sampled area near ZIP 37920, FCC Broadband Data Collection records as of June 2025 list AT&T Internet and Xfinity, with the Fiber label on each record. A listing for the area is a starting point, not a confirmation for any one home. If you are among the renters in ZCTA 37920 (41% of occupied homes, where the Tennessee share is 33%), type the apartment or unit number along with the street address each time you check service with AT&T Internet or Xfinity.

Household and housing estimates for ZIP Code Tabulation Area 37920 and Tennessee: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. ZCTAs approximate ZIP Code areas, so boundaries can differ.
MeasureZCTA 37920Tennessee
Households with any internet subscription88%89%
Households with cable, fiber or DSL service74%73%
Households with only a cellular data plan11%12%
Households with no internet access7%8%
Renter-occupied homes41%33%
Homes in buildings with 20 or more units9%6%
Mobile homes4%8%
Homes built before 196030%18%
Homes built in 2010 or later14%15%
Workers who usually work from home13%13%

Homes built before nineteen sixty in ZCTA 37920

Of the housing units in ZCTA 37920, 30% were built before nineteen sixty, a larger share than the 18% recorded for Tennessee. The median year built for housing units here is 1976; Tennessee's is 1987. For an older home or building, agree on the installation plan when you order rather than on the day a technician arrives.

Questions to put to AT&T Internet and Xfinity for an older 37920 address:

  • Is there an existing line on the house or building, and would your technician reuse that entry point?
  • Would the job involve a new line from the street or pole to the outside wall?
  • If wiring inside the home is part of the work, who arranges it and when?
  • Can the line be brought to the room where I plan to keep the router?

Planning the setup at a 37920 address

Pick the room for the router before you call, and mention it when you order. In a rented unit, ask the landlord or property manager whether drilling or work on the exterior needs approval first. Should your location on the FCC National Broadband Map show a listing that looks wrong, open that location and file an availability challenge; the provider then has to concede or rebut it. Before any of those calls, you can compare internet providers or open the Knoxville internet providers hub.

Questions from 37920 residents about older homes and rentals

My 37920 house was built decades ago; what details help when I book an install?

Tell the provider whether a cable or phone line is already attached to the house and where, and name the room you want the router in. Then ask whether the technician expects to reuse that line or bring in a new one.

I rent in an older 37920 building; who should I talk to first?

Start with the landlord or property manager: ask whether AT&T Internet or Xfinity has served other units, and whether installation work on walls or the exterior needs their sign-off. Then give each provider your unit number when you check service.

Is the housing in 37920 older than the Tennessee norm?

By the share built before nineteen sixty and by median year built, yes. Treat that as a reason to raise the installation questions early, not as a fact about your own home.

Site editorial standards: George Olfson. Data methodology: Pablo Mendoza. Read our methodology or report a correction.

How We Rank Providers & Where the Data Comes From

Provider names and sampled advertised technology and speed evidence on this page come from the FCC National Broadband Map and the FCC Broadband Data Collection (June 2025), sampled at H3 grid-cell granularity. ZIP results are shortlist evidence, not address-level serviceability. National catalog plans are excluded until market eligibility is proven. Confirm service, the current offer, and installation terms at the exact address. See our full ranking methodology.

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Sources & Methodology

This guide is based on data from FCC broadband filings and provider plan details. Pricing, speeds, and availability vary by location, so confirm them with the provider before ordering. For a detailed explanation of our data collection and scoring process, see our methodology page.

Last verified: October 2026. InternetProviders.ai is an independent resource. We may earn commissions from partner links. Commissions never change a provider's rating or the plan facts we list. See our methodology for details.

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