CenturyLink
FiberFCC records report this provider in the sampled area near ZIP 57108. Enter your address to confirm service, plans, and current pricing.
Sioux Falls, SD
Internet Providers in 57108
CenturyLink has reported coverage near ZIP 57108. 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 57108, then enter your street address to confirm service and plan details.
Quick Answer
1 internet provider has FCC-reported coverage near ZIP code 57108 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 57108
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 57108. Availability varies by address — confirm eligibility before ordering.
ZIP 57108 Internet at a Glance
- Reported technology mix: 1 fiber, 0 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: 15/19 sampled grid cells contained admitted FCC records
1
Provider reported
FCC BDC
Coverage source
Required
Address confirmation
ZIP code 57108 is located in Sioux Falls, SD (population 192,517). 1 internet provider has reported coverage signals in the sampled area, including 1 provider with reported fiber infrastructure. For full city-wide coverage details, see our Sioux Falls internet providers page.
Coverage by Technology in 57108
1
Fiber Provider
100% of options
1
DSL Provider
100% 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 (57108)
Based on sampled FCC broadband records around ZIP code 57108. These figures describe the sample, not every address in the ZIP.
Sampled Cells with Records
79%
15 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 57108:
CenturyLink (Fiber)CenturyLink (DSL)
Other filers in the sampled FCC records near 57108:
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)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 57108
- Reported fiber infrastructure (1 provider): CenturyLink
- FCC records found in 79% 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 57108
For the sampled area near 57108 in Sioux Falls, the June 2025 FCC Broadband Data Collection records carry CenturyLink with a Fiber label. A recently built home needs its full street address checked with CenturyLink directly, unit number included if there is one.
| Measure | ZCTA 57108 | South Dakota |
|---|---|---|
| Households with any internet subscription | 97% | 90% |
| Households with cable, fiber or DSL service | 87% | 76% |
| Households with only a cellular data plan | 8% | 10% |
| Households with no internet access | 2% | 7% |
| Renter-occupied homes | 38% | 31% |
| Homes in buildings with 20 or more units | 20% | 8% |
| Homes built before 1960 | 1% | 28% |
| Homes built in 2010 or later | 50% | 15% |
| Workers who usually work from home | 10% | 10% |
Newer construction in 57108
Housing units built in 2010 or later make up 50% of ZCTA 57108, against 15% across South Dakota. If CenturyLink's lookup returns nothing for a newly built home, re-enter it with the unit, and ask a representative to search the parcel record.
Questions for the builder or developer:
- Was any line run to the lot or into the rooms?
- Which provider, if any, was arranged for the neighborhood?
- Where does an outside connection point sit on the property?
Wired plans are the usual household choice
At 87%, the share of ZCTA 57108 households with a cable, fiber optic or DSL subscription runs higher than South Dakota's. When you call CenturyLink, ask which rooms already have outlets and where a new line would end.
Buildings of twenty or more units hold a larger share of housing in 57108 than in nearby ZCTA 57005. For the city as a whole, open Sioux Falls internet providers, or compare internet providers.
Questions about newer addresses in 57108
What if my new address returns no result?
Re-enter it with the unit number, then ask CenturyLink to locate the parcel. Also ask the builder which provider, if any, was arranged for the home.
Who do I ask about wiring in a house built after 2010?
Ask the builder or developer whether lines were run to the lot and into which rooms. Then ask the provider where it would connect.
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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