In Washington there are 4 residential DSL providers covering 71.83% of the state. The average home can get speeds up to 95 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 Washington.
To see availability maps for all providers including fiber, cable, DSL, and more in Washington please click below.
DSL Internet Service Providers in Washington
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 Washington are not shown.
Washington 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 Washington is DSL internet available?
DSL Internet Availability Key
DSL is available in 71.83% of Washington. 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 Washington above to see who has service at your home.
How fast is DSL internet in Washington?
The map below shows maximum DSL internet speeds by area in Washington.
DSL Internet Speed Key
The average Washington home can get up to 95 Mbps on their DSL internet plan. The fastest DSL download speed in the state is 6,000 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, 24.81% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Washington.
DSL internet speeds tend to be faster in the east parts of Washington, and slower in the southeast areas of the state.
Is DSL the fastest internet I can get in Washington?
The fastest internet for you may vary based on where in Washington you live. In general, cable competes most often with DSL in the state.
- Fiber is the fastest internet type for 42.03% of Washington homes.
- Cable is fastest for 51.54% of the state.
- DSL is fastest for 1.63%.
- Fixed wireless is fastest for 3.66%.
- Satellite internet may be the only option for 1.15% of Washington homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Washington, along with details on where in Washington and at what speeds.
Centurylink DSL in Washington
Centurylink DSL coverage
About 57.59%, or 4,437,776 people, have Centurylink DSL internet available to them in the state. The company covers the entire Washington area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Washington.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Washington. Versus other DSL providers in the area, Centurylink DSL is below average. There are 7 different maximum speeds throughout Washington. The fastest plan anyone in Washington can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the state-wide average maximum speed for Washington customers is up to 70 Mbps.
Show all download speeds
- 19.6% up to 140.0 Mbps
- 0.2% up to 120.0 Mbps
- 22.4% up to 100.0 Mbps
- 9.5% up to 80.0 Mbps
- 8.7% up to 60.0 Mbps
- 12.2% up to 40.0 Mbps
- 27.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In Washington 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 below average compared to other Washington DSL providers. Centurylink offers 9 different upload speeds across the state, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Washington is up to 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 8.9 Mbps.
Show all upload speeds
- 0.3% up to 100.0 Mbps
- 0.0% up to 60.0 Mbps
- 0.0% up to 50.0 Mbps
- 1.3% up to 40.0 Mbps
- 19.6% up to 20.0 Mbps
- 30.6% up to 10.0 Mbps
- 9.4% up to 5.0 Mbps
- 11.3% up to 3.0 Mbps
- 27.5% up to 1.0 Mbps
Ziply DSL in Washington
Ziply DSL coverage
About 11.97%, or 922,450 people, have Ziply DSL internet available to them in the state. The company covers the north, southeast, northwest, central, east, northeast, southwest, and south Washington area. Ziply is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Washington.
Ziply DSL download speeds
Ziply is below average when comparing download speeds to all other internet providers in Washington. Versus other DSL providers in the area, Ziply DSL is below average. There are 10 different maximum speeds throughout Washington. The fastest plan anyone in Washington can order from Ziply goes up to 6,000 Mbps, the slowest package only goes up to 10 Mbps, and the state-wide average maximum speed for Washington customers is up to 24 Mbps.
Show all download speeds
- 0.0% up to 6,000.0 Mbps
- 5.7% up to 115.0 Mbps
- 4.3% up to 90.0 Mbps
- 3.8% up to 70.0 Mbps
- 0.1% up to 55.0 Mbps
- 4.5% up to 45.0 Mbps
- 0.3% up to 40.0 Mbps
- 0.3% up to 32.0 Mbps
- 0.1% up to 25.0 Mbps
- 81.1% up to 10.0 Mbps
Ziply DSL upload speeds
In Washington download speeds tend to be faster than than upload speeds for Ziply DSL. Compared to other ISPs, Ziply is below average where upload speeds are concerned, and below average compared to other Washington DSL providers. Ziply offers 8 different upload speeds across the state, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Washington is up to 6,000 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Ziply customers can get speeds up to 2.4 Mbps.
Show all upload speeds
- 0.0% up to 6,000.0 Mbps
- 0.0% up to 23.0 Mbps
- 0.3% up to 10.0 Mbps
- 5.6% up to 7.0 Mbps
- 0.1% up to 6.0 Mbps
- 4.3% up to 5.0 Mbps
- 8.6% up to 3.0 Mbps
- 81.1% up to 1.0 Mbps
Astound Broadband DSL in Washington
Astound Broadband DSL coverage
About 1.97%, or 152,140 people, have Astound Broadband DSL internet available to them in the state. The company covers the southwest, central, northwest, north, west, and south Washington area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Washington.
Astound Broadband DSL download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Washington. Versus other DSL providers in the area, Astound Broadband DSL is one of the fastest. There are no different maximum speeds throughout Washington. The fastest plan anyone in Washington can order from Astound Broadband goes up to 1,000 Mbps, and all Washington customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Astound Broadband DSL upload speeds
In Washington download speeds tend to be faster than than upload speeds for Astound Broadband DSL. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and below average compared to other Washington DSL providers. Astound Broadband offers no different upload speeds across the state. The fastest upload speed available to anyone from this ISP in Washington is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Lightcurve DSL in Washington
Lightcurve DSL coverage
About 1.29%, or 99,582 people, have Lightcurve DSL internet available to them in the state. The company covers the southwest, south, southeast, central, and east Washington area. Lightcurve is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Washington.
Lightcurve DSL download speeds
Lightcurve is below average when comparing download speeds to all other internet providers in Washington. Versus other DSL providers in the area, Lightcurve DSL is below average. There are 3 different maximum speeds throughout Washington. The fastest plan anyone in Washington can order from Lightcurve goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the state-wide average maximum speed for Washington customers is up to 28 Mbps.
Show all download speeds
- 38.8% up to 50.0 Mbps
- 15.9% up to 25.0 Mbps
- 45.3% up to 10.0 Mbps
Lightcurve DSL upload speeds
In Washington download speeds tend to be faster than than upload speeds for Lightcurve DSL. Compared to other ISPs, Lightcurve is below average where upload speeds are concerned, and below average compared to other Washington DSL providers. Lightcurve offers 3 different upload speeds across the state, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Washington is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Lightcurve customers can get speeds up to 5.1 Mbps.
Show all upload speeds
- 38.8% up to 10.0 Mbps
- 15.9% up to 5.0 Mbps
- 45.3% up to 1.0 Mbps
Washington DSL by Area
This information is most helpful to those looking for homes or considering moving to Washington or any of the areas nearby.
How does DSL internet in Washington compare to the rest of the United States?
DSL internet speeds in Washington are much faster versus the average speeds in the United States: 0.00 Mbps in the United States versus 95 Mbps in the state. The nation has similar DSL availability compared to the state. Average DSL coverage in the United States is 0.00% versus 71.83% in Washington.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Washington 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 states?
Below are states nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby States
- Oregon: less DSL coverage, slower speeds
- Idaho: more DSL coverage, slower speeds
- Montana: more DSL coverage, slower speeds
- Nevada: more DSL coverage, slower speeds
- Utah: more DSL coverage, slower speeds
- Wyoming: more DSL coverage, slower speeds
- California: less DSL coverage, slower speeds
- Colorado: more DSL coverage, slower speeds
- North Dakota: less DSL coverage, slower speeds
- Arizona: more DSL coverage, slower speeds
States with Similar Populations
- Pennsylvania: less DSL coverage, slower speeds
- Montana: more DSL coverage, slower speeds
- Nebraska: more DSL coverage, slower speeds
- Nevada: more DSL coverage, slower speeds
- New Hampshire: less DSL coverage, slower speeds
- New Jersey: less DSL coverage, slower speeds
- New Mexico: more DSL coverage, slower speeds
- New York: less DSL coverage, slower speeds
- North Carolina: more DSL coverage, slower speeds
- North Dakota: less DSL coverage, slower speeds