In Lewis County there is 1 residential DSL provider covering 88.79% of the county. The average home can get speeds up to 38 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all DSL internet providers in Lewis County, ID.
To see availability maps for all providers including fiber, cable, DSL, and more in Lewis County, ID please click below.
Lewis County, ID Availability Maps
DSL Internet Service Provider in Lewis County
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Lewis County are not shown.
Lewis County Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Lewis County is DSL internet available?
DSL Internet Availability Key
DSL is available in 88.79% of Lewis County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in Lewis County above to see who has service at your home.
How fast is DSL internet in Lewis County?
The map below shows maximum DSL internet speeds by area in Lewis County.
DSL Internet Speed Key
The average Lewis County home can get up to 38 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 23.38% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Lewis County.
DSL internet speeds tend to be faster in the west parts of Lewis County, and slower in the central areas of the county.
Is DSL the fastest internet I can get in Lewis County?
The fastest internet for you may vary based on where in Lewis County you live. In general, fixed wireless competes most often with DSL in the county.
- Fiber is the fastest internet type for less than 1% of Lewis County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 99.12%.
- Satellite internet may be the only option for less than 1% of Lewis County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Lewis County, along with details on where in Lewis County and at what speeds.
Centurylink DSL in Lewis County, ID
Centurylink DSL coverage
About 88.56%, or 3,129 people, have Centurylink DSL internet available to them in the county. The company covers the entire Lewis County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Lewis County.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Lewis County. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout Lewis County. The fastest plan anyone in Lewis County can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Lewis County customers is up to 38 Mbps.
Show all download speeds
- 0.7% up to 100.0 Mbps
- 1.1% up to 80.0 Mbps
- 25.1% up to 60.0 Mbps
- 47.0% up to 40.0 Mbps
- 26.1% up to 10.0 Mbps
Centurylink DSL upload speeds
In Lewis County download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other Lewis County DSL providers. Centurylink offers 6 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lewis County is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.6 Mbps.
Show all upload speeds
- 0.9% up to 40.0 Mbps
- 1.0% up to 20.0 Mbps
- 0.5% up to 10.0 Mbps
- 28.3% up to 5.0 Mbps
- 43.2% up to 3.0 Mbps
- 26.1% up to 1.0 Mbps
Lewis County DSL by Area
This information is most helpful to those looking for homes or considering moving to Lewis County or any of the areas nearby.
How does DSL internet in Lewis County compare to the rest of Idaho?
DSL internet speeds in Lewis County are much faster versus the average speeds in Idaho: 0.00 Mbps in Idaho versus 38 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Idaho is 0.00% versus 88.79% in Lewis County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Lewis County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Clearwater County, ID: less DSL coverage, slower speeds
- Idaho County, ID: less DSL coverage, slower speeds
- Nez Perce County, ID: more DSL coverage, faster speeds
- Asotin County, WA: more DSL coverage, faster speeds
- Latah County, ID: less DSL coverage, slower speeds
- Whitman County, WA: less DSL coverage, slower speeds
- Garfield County, WA: less DSL coverage, slower speeds
- Columbia County, WA: less DSL coverage, slower speeds
- Walla Walla County, WA: more DSL coverage, slower speeds
- Ravalli County, MT: less DSL coverage, slower speeds
Counties with Similar Populations
- Richland County, MT: less DSL coverage, slower speeds
- Hidalgo County, NM: less DSL coverage, faster speeds
- Highland County, VA: less DSL coverage, slower speeds
- Hinsdale County, CO: more DSL coverage, faster speeds
- Hitchcock County, NE: less DSL coverage, slower speeds
- Holt County, MO: less DSL coverage, slower speeds
- Republic County, KS: less DSL coverage, slower speeds
- Reynolds County, MO: less DSL coverage, faster speeds
- Rice County, KS: less DSL coverage, slower speeds
- Richardson County, NE: less DSL coverage, faster speeds