AT&T Internet
FiberFCC records report this provider in the sampled area near ZIP 37803. Enter your address to confirm service, plans, and current pricing.
Maryville, TN
Internet Providers in 37803
AT&T Internet has reported coverage near ZIP 37803. Confirm your address before ordering online.
See My AT&T Internet PriceCompiled 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 37803, then enter your street address to confirm service and plan details.
Quick Answer
2 internet providers have FCC-reported coverage near ZIP code 37803 in Maryville, TN. Reported providers include AT&T Internet, Spectrum. Enter your address above, then confirm service, plans, and pricing before ordering.
Providers with Reported Coverage in 37803
Spectrum
CableFCC records report this provider in the sampled area near ZIP 37803. Enter your address to confirm service, plans, and current pricing.
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 37803. Availability varies by address — confirm eligibility before ordering.
ZIP 37803 Internet at a Glance
- Reported technology mix: 1 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
Sponsored
Compare providers by ZIP
ZIP code 37803 is located in Maryville, TN (population 28,464). 2 internet providers have reported coverage signals in the sampled area, including 1 provider with reported fiber infrastructure. For full city-wide coverage details, see our Maryville internet providers page.
Coverage by Technology in 37803
1
Fiber Provider
50% 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 (37803)
Based on sampled FCC broadband records around ZIP code 37803. 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
5 Gbps
across all filers in the sampled infrastructure data
Reported Max Upload
5 Gbps
across all filers in the sampled infrastructure data
Low-Latency Flag
Reported
present in sampled FCC records
Counted providers with reported infrastructure near 37803:
AT&T Internet (Fiber)Spectrum (Cable)AT&T Internet (DSL)
Source: FCC Broadband Data Collection, H3 hex-level analysis, June 2025
Key Findings
- 2 internet providers have FCC-reported coverage near ZIP code 37803
- Reported fiber infrastructure (1 provider): AT&T Internet
- FCC records found in 100% of sampled H3 grid cells
- Exact service, plan eligibility, speeds, and pricing require an address check
Compare Providers in Your Area
Order by Phone
Call to order service or check availability at your address in 37803
Spectrum, labeled Cable, and AT&T Internet, labeled Fiber, are the providers FCC Broadband Data Collection records from June 2025 connect to the sampled area near 37803. Treat that as a starting list and test the exact street address, with any unit number, on each company's site.
| Measure | ZCTA 37803 | Tennessee |
|---|---|---|
| Households with any internet subscription | 92% | 89% |
| Households with cable, fiber or DSL service | 79% | 73% |
| Households with only a cellular data plan | 9% | 12% |
| Households with no internet access | 7% | 8% |
| Renter-occupied homes | 18% | 33% |
| Homes in buildings with 20 or more units | 2% | 6% |
| Mobile homes | 5% | 8% |
| Homes built before 1960 | 19% | 18% |
| Homes built in 2010 or later | 12% | 15% |
| Workers who usually work from home | 13% | 13% |
A house-heavy ZIP changes the questions
At 84%, single-family detached homes hold a far larger share of housing units in ZCTA 37803 than Tennessee's 68%. When you call Spectrum or AT&T Internet about a house, describe the lot and ask what the technician would do in the yard, on the exterior wall and indoors. Settle on a router spot before the visit and mention it during that call.
Before the install day
- Ask each company whether the order includes a technician visit or a self-setup kit.
- Ask what access the installer would need inside and outside the house.
- Keep the full address exactly as you typed it into each lookup.
Cellular-data-only households make up a smaller part of ZCTA 37803 than of nearby ZCTA 37742. Readers in Maryville can compare internet providers and browse Maryville internet providers before picking up the phone.
Maryville 37803 questions about setting up in a house
Where should the router go in a detached house?
Pick the room where most devices get used before the installer arrives. Then ask AT&T Internet or Spectrum what it would take to bring service to that room.
Who should I ask about existing lines at a house I am buying?
Ask the seller or current occupant whether a line already runs to the house. Pass that answer along when you call each company.
What should I have ready when I call about a house in 37803?
Have the full street address, the room picked for the router and any notes from the seller about existing lines. Ask each company to read the address back to you before discussing the order.
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.
See All Providers in Maryville
View detailed coverage, provider comparisons, and more options for the Maryville, TN area.
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.
Data Sources
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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