CenturyLink
InternetFCC records report this provider in the sampled area near ZIP 57106. Enter your address to confirm service, plans, and current pricing.
Sioux Falls, SD
Internet Providers in 57106
CenturyLink has reported coverage near ZIP 57106. Confirm your address before ordering online.
Check CenturyLink AvailabilityCompiled by the InternetProviders.ai research desk from FCC broadband filings and our coverage database; last checked October 20, 2026.
FCC data as of June 20251 provider reported
Review 1 provider with reported coverage near ZIP code 57106, then enter your street address to confirm service and plan details.
Quick Answer
1 internet provider has FCC-reported coverage near ZIP code 57106 in Sioux Falls, SD. Reported providers include CenturyLink. Enter your address above, then confirm service, plans, and pricing before ordering.
Providers with Reported Coverage in 57106
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 57106. Availability varies by address — confirm eligibility before ordering.
ZIP 57106 Internet at a Glance
- Reported technology mix: 0 fiber, 0 cable, 1 DSL, 0 5G/wireless
- Fiber evidence: not found in the current sampled data; confirm with an address check
- Sample coverage: 18/19 sampled grid cells contained admitted FCC records
1
Provider reported
FCC BDC
Coverage source
Required
Address confirmation
ZIP code 57106 is located in Sioux Falls, SD (population 192,517). 1 internet provider has reported coverage signals in the sampled area, without fiber infrastructure in the current sample. For full city-wide coverage details, see our Sioux Falls internet providers page.
Coverage by Technology in 57106
1
DSL Provider
100% of options
Coverage in Your Area (57106)
Based on sampled FCC broadband records around ZIP code 57106. These figures describe the sample, not every address in the ZIP.
Sampled Cells with Records
95%
18 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 57106:
CenturyLink (DSL)
Other filers in the sampled FCC records near 57106:
Not included in the provider total above because they are not matched to a provider listed here. Availability at your address is not confirmed.
Bluepeak (Fiber)Midco (Fiber)Quantum Fiber (Fiber)SDN Communications (Fiber)Bluepeak (Cable)Midco (Cable)
Source: FCC Broadband Data Collection, H3 hex-level analysis, June 2025
Key Findings
- 1 internet provider has FCC-reported coverage near ZIP code 57106
- No counted provider reports fiber here; other filers in the sampled FCC records report fiber (see Coverage in Your Area)
- FCC records found in 95% of sampled H3 grid cells
- Exact service, plan eligibility, speeds, and pricing require an address check
Order by Phone
Call to order service or check availability at your address in 57106
For the sampled area near 57106, FCC Broadband Data Collection records from June 2025 list CenturyLink with the label Internet, which leaves the connection type unnamed. That listing describes the sampled area rather than your building, so the next step is to type your full street address and apartment number into CenturyLink's address checker.
| Measure | ZCTA 57106 | South Dakota |
|---|---|---|
| Households with any internet subscription | 93% | 90% |
| Households with cable, fiber or DSL service | 84% | 76% |
| Households with only a cellular data plan | 7% | 10% |
| Households with no internet access | 4% | 7% |
| Renter-occupied homes | 41% | 31% |
| Homes in buildings with 20 or more units | 18% | 8% |
| Mobile homes | 4% | 7% |
| Homes built before 1960 | 3% | 28% |
| Homes built in 2010 or later | 19% | 15% |
| Workers who usually work from home | 12% | 10% |
Wired plans and a short list
Households reporting a cable, fiber optic or DSL subscription reach 84% in ZCTA 57106, higher than the South Dakota share. Put the plain question to CenturyLink: what kind of line would come to the address you typed in? If that answer does not suit you, compare internet providers and ask the same question of each name you find.
Large buildings in 57106
Housing units in buildings with twenty or more units are 18% of the total in ZCTA 57106, while South Dakota stands at 8%. Residents of those buildings can bring these questions to the property manager:
- Which companies already have lines running into the building?
- Does each tenant open an account directly, or is service tied to a building agreement?
- Who signs off before a technician enters a utility room or hallway?
Enter your apartment number in every address form you try. The apartment internet guide is one more resource for renters.
Nearby ZCTA 57032 counts 19% of occupied homes as rented, where ZCTA 57106 reaches 41%.
Checking the map
Should CenturyLink's answer for your unit differ from what the FCC National Broadband Map shows for your location, the map offers a challenge option for that listing. Another stop is Sioux Falls internet providers.
Renting and wired plans in 57106
I rent in a building with twenty or more units in 57106; who picks my company?
Ask the property manager whether tenants sign up on their own or the building has a set arrangement with a company. Have that answer in hand when you call CenturyLink.
Does the 84% wired figure mean CenturyLink is the local favorite?
That 84% reflects what households told the Census Bureau they subscribe to, and it names no company. Treat CenturyLink as a name to call, and ask what line it would bring to your unit.
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 Sioux Falls
View detailed coverage, provider comparisons, and more options for the Sioux Falls, SD 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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