In Grand Coulee there are 10 residential internet providers covering 98.99% of the city. The average home can get speeds up to 891 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.
Jump to Availability Maps
10 Internet Service Providers in Grand Coulee
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 Grand Coulee are not shown.
Grand Coulee 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
Availability maps for all providers in Grand Coulee
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 98.99% of Grand Coulee. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Spectrum. Now you can call companies in Grand Coulee with more confidence that they might be available.
How fast are internet speeds in Grand Coulee?
The map below shows maximum internet speeds by area in Grand Coulee.
Internet Speed Key
The average Grand Coulee home can get up to 891 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 87.82% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.47% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Grand Coulee.
Internet speeds tend to be faster in the central parts of Grand Coulee, and slower in the southeast areas of the city.
What type of internet should I choose in Grand Coulee?
The fastest internet for you may vary based on where in Grand Coulee you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 83.87% of Grand Coulee homes.
- Cable is fastest for 1.18% of the city.
- DSL is fastest for 6.89%.
- Fixed wireless is fastest for 7.06%.
- Satellite internet may be the only option for 1.01% of Grand Coulee homes.
Internet Market Health in Grand Coulee
Internet Competition Key
The map shows how competitive the Grand Coulee internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Grand Coulee based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.0 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.6 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 3.3 (unhealthy)
Overall, competition is healthy.
Grand Coulee internet customers have the ability to buy internet service from 1 to 6 different providers, depending on where they live. For different types of service, Grand Coulee homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Grand Coulee internet customers who want faster speeds have between 1 and 5 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Grand Coulee is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Grand Coulee, along with details on where in Grand Coulee and at what speeds.
Centurylink DSL in Grand Coulee, WA
Centurylink DSL coverage
About 87.56%, or 1,042 people, have Centurylink DSL internet available to them in the city. The company covers the entire Grand Coulee area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Grand Coulee.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Grand Coulee. Versus other DSL providers in the area, Centurylink DSL is the slowest. There are 2 different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from Centurylink goes up to 40 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Grand Coulee customers is up to 22 Mbps.
Show all download speeds
- 40.5% up to 40.0 Mbps
- 59.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In Grand Coulee download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the slowest compared to other Grand Coulee DSL providers. Centurylink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 40.5% up to 3.0 Mbps
- 59.5% up to 1.0 Mbps
Spectrum Cable in Grand Coulee, WA
Spectrum cable coverage
About 84.12%, or 1,001 people, have Spectrum cable internet available to them in the city. The company covers the entire Grand Coulee area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Grand Coulee.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Grand Coulee. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from Spectrum goes up to 1,000 Mbps, and all Grand Coulee customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Grand Coulee download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Grand Coulee cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Grant PUD Fiber in Grand Coulee, WA
Grant PUD fiber coverage
About 83.87%, or 998 people, have Grant PUD fiber internet available to them in the city. The company covers the central, west, southeast, south, north, northwest, east, and southwest Grand Coulee area. Grant PUD is a large internet service provider internet service providers in the US, with internet service available in much of Grand Coulee.
Grant PUD fiber download speeds
Grant PUD is one of the fastest when comparing download speeds to all other internet providers in Grand Coulee. Versus other fiber providers in the area, Grant PUD fiber is the fastest. There are no different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from Grant PUD goes up to 1,000 Mbps, and all Grand Coulee customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Grant PUD fiber upload speeds
In Grand Coulee download speeds tend to be equal to than upload speeds for Grant PUD fiber. Compared to other ISPs, Grant PUD is one of the fastest where upload speeds are concerned, and the fastest compared to other Grand Coulee fiber providers. Grant PUD offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
The Douglas County Community Network (DCCN) DSL in Grand Coulee, WA
Dougly County DSL coverage
About 2.77%, or 33 people, have Dougly County DSL internet available to them in the city. The company covers the northwest Grand Coulee area. Dougly County is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Grand Coulee.
The Douglas County Community Network (DCCN) DSL download speeds
Dougly County is one of the fastest when comparing download speeds to all other internet providers in Grand Coulee. Versus other DSL providers in the area, Dougly County DSL is one of the fastest. There are no different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from Dougly County goes up to 1,000 Mbps, and all Grand Coulee customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
The Douglas County Community Network (DCCN) DSL upload speeds
In Grand Coulee download speeds tend to be equal to than upload speeds for Dougly County DSL. Compared to other ISPs, Dougly County is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Grand Coulee DSL providers. Dougly County offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
native network DSL in Grand Coulee, WA
native network DSL coverage
About 2.77%, or 33 people, have native network DSL internet available to them in the city. The company covers the northwest Grand Coulee area. native network is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Grand Coulee.
native network DSL download speeds
native network is one of the fastest when comparing download speeds to all other internet providers in Grand Coulee. Versus other DSL providers in the area, native network DSL is one of the fastest. There are no different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from native network goes up to 1,000 Mbps, and all Grand Coulee customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
native network DSL upload speeds
In Grand Coulee download speeds tend to be equal to than upload speeds for native network DSL. Compared to other ISPs, native network is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Grand Coulee DSL providers. native network offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
NCI Datacom Fixed Wireless in Grand Coulee, WA
NCI Datacom fixed wireless coverage
About 92.77%, or 1,104 people, have NCI Datacom fixed wireless internet available to them in the city. The company covers the central, southeast, west, south, northwest, north, east, and southwest Grand Coulee area. NCI Datacom is a large internet service provider internet service providers in the US, with internet service available in most of Grand Coulee.
NCI Datacom fixed wireless download speeds
NCI Datacom is below average when comparing download speeds to all other internet providers in Grand Coulee. Versus other fixed wireless providers in the area, NCI Datacom fixed wireless is the slowest. There are 3 different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from NCI Datacom goes up to 40 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Grand Coulee customers is up to 25 Mbps.
Show all download speeds
- 18.5% up to 40.0 Mbps
- 60.4% up to 25.0 Mbps
- 21.1% up to 10.0 Mbps
NCI Datacom fixed wireless upload speeds
In Grand Coulee download speeds tend to be faster than than upload speeds for NCI Datacom fixed wireless. Compared to other ISPs, NCI Datacom is below average where upload speeds are concerned, and below average compared to other Grand Coulee fixed wireless providers. NCI Datacom offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 6.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, NCI Datacom customers can get speeds up to 3.7 Mbps.
Show all upload speeds
- 18.5% up to 6.0 Mbps
- 60.4% up to 4.0 Mbps
- 21.1% up to 1.0 Mbps
Ziply Fixed Wireless in Grand Coulee, WA
Ziply fixed wireless coverage
About 41.26%, or 491 people, have Ziply fixed wireless internet available to them in the city. The company covers the central, south, southeast, east, west, northwest, and northeast Grand Coulee area. Ziply is one of the largest internet service providers internet service providers in the US, with internet service available in some of Grand Coulee.
Ziply fixed wireless download speeds
Ziply is below average when comparing download speeds to all other internet providers in Grand Coulee. Versus other fixed wireless providers in the area, Ziply fixed wireless is the fastest. There are 2 different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from Ziply goes up to 50 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Grand Coulee customers is up to 39 Mbps.
Show all download speeds
- 56.8% up to 50.0 Mbps
- 43.2% up to 25.0 Mbps
Ziply fixed wireless upload speeds
In Grand Coulee download speeds tend to be faster than than upload speeds for Ziply fixed wireless. Compared to other ISPs, Ziply is below average where upload speeds are concerned, and average compared to other Grand Coulee fixed wireless providers. Ziply offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 10 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Ziply customers can get speeds up to 7.8 Mbps.
Show all upload speeds
- 56.8% up to 10.0 Mbps
- 43.2% up to 5.0 Mbps
T-Mobile Home Internet Fixed Wireless in Grand Coulee, WA
T-Mobile Home Internet fixed wireless coverage
About 4.87%, or 58 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the west, southeast, north, central, and southwest Grand Coulee area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Grand Coulee.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Grand Coulee. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is average. There are no different maximum speeds throughout Grand Coulee. The fastest plan anyone in Grand Coulee can order from T-Mobile Home Internet goes up to 25 Mbps, and all Grand Coulee customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Grand Coulee download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and the slowest compared to other Grand Coulee fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grand Coulee is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Grand Coulee Internet by Area
This information is most helpful to those looking for homes or considering moving to Grand Coulee or any of the areas nearby.
How does internet in Grand Coulee compare to the rest of Washington?
Internet speeds in Grand Coulee are slower versus the average speeds in Washington: 2,720 Mbps in Washington versus 891 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Washington is 98.85% versus 98.99% in Grand Coulee.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Grand Coulee are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Coulee Dam, WA: less internet coverage, faster speeds
- Electric City, WA: less internet coverage, faster speeds
- Mason City, WA: less internet coverage, slower speeds
- Elmer City, WA: less internet coverage, slower speeds
- Nespelem, WA: less internet coverage, slower speeds
- Almira, WA: more internet coverage, slower speeds
- Keller, WA: less internet coverage, slower speeds
- Mold, WA: more internet coverage, faster speeds
- Wilbur, WA: less internet coverage, slower speeds
- Hartline, WA: more internet coverage, faster speeds
Cities with Similar Populations
- Americus, KS: more internet coverage, faster speeds
- West Kittanning, PA: more internet coverage, faster speeds
- West Union, MN: more internet coverage, slower speeds
- Cavalero, WA: more internet coverage, faster speeds
- White Water, CA: more internet coverage, slower speeds
- Carlock, IL: more internet coverage, slower speeds
- Glenfield, NY: more internet coverage, faster speeds
- Winesburg, OH: more internet coverage, faster speeds
- Buffalo Lake, MN: more internet coverage, slower speeds
- Bryson, TX: more internet coverage, slower speeds