In 99166 there are 9 residential internet providers covering 93.26% of the zip. The average home can get speeds up to 2,169 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
9 Internet Service Providers in 99166
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 99166 are not shown.
99166 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 99166
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.
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Internet service is available in 93.26% of 99166. 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 Ziply. Now you can call companies in 99166 with more confidence that they might be available.
How fast are internet speeds in 99166?
The map below shows maximum internet speeds by area in 99166.
Internet Speed Key
The average 99166 home can get up to 2,169 Mbps on their internet plan. For most people, the fastest download speed in the zip is 6,000 Mbps, which 33.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 99166.
Internet speeds tend to be faster in the west parts of 99166, and slower in the southeast areas of the zip.
What type of internet should I choose in 99166?
The fastest internet for you may vary based on where in 99166 you live. If speed is your main concern, fixed wireless will be the fastest internet in the zip.
- Fiber is the fastest internet type for 35.28% of 99166 homes.
- Cable is fastest for 2.44% of the zip.
- DSL is fastest for 13.21%.
- Fixed wireless is fastest for 42.32%.
- Satellite internet may be the only option for 6.74% of 99166 homes.
Internet Market Health in 99166
Internet Competition Key
The map shows how competitive the 99166 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 99166 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.3 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.6 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 4.8 (healthy)
Overall, competition is healthy.
99166 internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, 99166 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 zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 99166 internet customers who want faster speeds have between 0 and 9 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, 99166 is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 99166, along with details on where in 99166 and at what speeds.
Ziply DSL in 99166, WA
Ziply DSL coverage
About 71.46%, or 2,163 people, have Ziply DSL internet available to them in the zip. The company covers the central, north, northeast, west, south, southwest, east, and northwest 99166 area. Ziply is one of the largest internet service providers internet service providers in the US, with internet service available in much of 99166.
Ziply DSL download speeds
Ziply is below average when comparing download speeds to all other internet providers in 99166. Versus other DSL providers in the area, Ziply DSL is the fastest. There are 6 different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from Ziply goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 99166 customers is up to 39 Mbps.
Show all download speeds
- 12.9% up to 115.0 Mbps
- 10.1% up to 90.0 Mbps
- 4.8% up to 70.0 Mbps
- 13.5% up to 45.0 Mbps
- 0.5% up to 32.0 Mbps
- 58.3% up to 10.0 Mbps
Ziply DSL upload speeds
In 99166 download speeds tend to be faster than than upload speeds for Ziply DSL. Compared to other ISPs, Ziply is the slowest where upload speeds are concerned, and the fastest compared to other 99166 DSL providers. Ziply offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 99166 is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Ziply customers can get speeds up to 2.5 Mbps.
Show all upload speeds
- 12.9% up to 7.0 Mbps
- 10.1% up to 5.0 Mbps
- 18.8% up to 3.0 Mbps
- 58.3% up to 1.0 Mbps
Rcabletv Cable in 99166, WA
Rcabletv cable coverage
About 43.57%, or 1,319 people, have Rcabletv cable internet available to them in the zip. The company covers the central, west, southwest, south, and east 99166 area. Rcabletv is a small internet service provider internet service providers in the US, with internet service available in some of 99166.
Rcabletv cable download speeds
Rcabletv is below average when comparing download speeds to all other internet providers in 99166. Versus other cable providers in the area, Rcabletv cable is the fastest. There are no different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from Rcabletv goes up to 50 Mbps, and all 99166 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Rcabletv cable upload speeds
In 99166 download speeds tend to be faster than than upload speeds for Rcabletv cable. Compared to other ISPs, Rcabletv is below average where upload speeds are concerned, and the fastest compared to other 99166 cable providers. Rcabletv offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 99166 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Ziply Fiber in 99166, WA
Ziply fiber coverage
About 33.07%, or 1,001 people, have Ziply fiber internet available to them in the zip. The company covers the central, west, southwest, and south 99166 area. Ziply is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 99166.
Ziply fiber download speeds
Ziply is the fastest when comparing download speeds to all other internet providers in 99166. Versus other fiber providers in the area, Ziply fiber is the fastest. There are no different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from Ziply goes up to 6,000 Mbps, and all 99166 customers can get this speed.
Show all download speeds
- 100.0% up to 6,000.0 Mbps
Ziply fiber upload speeds
In 99166 download speeds tend to be equal to than upload speeds for Ziply fiber. Compared to other ISPs, Ziply is the fastest where upload speeds are concerned, and the fastest compared to other 99166 fiber providers. Ziply offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 99166 is up to 6,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 6,000.0 Mbps
Rcabletv Fiber in 99166, WA
Rcabletv fiber coverage
About 16.91%, or 512 people, have Rcabletv fiber internet available to them in the zip. The company covers the central, west, and southwest 99166 area. Rcabletv is a small internet service provider internet service providers in the US, with internet service available in a small portion of 99166.
Rcabletv fiber download speeds
Rcabletv is below average when comparing download speeds to all other internet providers in 99166. Versus other fiber providers in the area, Rcabletv fiber is the slowest. There are no different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from Rcabletv goes up to 250 Mbps, and all 99166 customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Rcabletv fiber upload speeds
In 99166 download speeds tend to be equal to than upload speeds for Rcabletv fiber. Compared to other ISPs, Rcabletv is below average where upload speeds are concerned, and the slowest compared to other 99166 fiber providers. Rcabletv offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 99166 is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
NCI Datacom Fixed Wireless in 99166, WA
NCI Datacom fixed wireless coverage
About 73.54%, or 2,226 people, have NCI Datacom fixed wireless internet available to them in the zip. The company covers the central, north, west, northeast, southwest, south, east, and northwest 99166 area. NCI Datacom is a large internet service provider internet service providers in the US, with internet service available in much of 99166.
NCI Datacom fixed wireless download speeds
NCI Datacom is below average when comparing download speeds to all other internet providers in 99166. Versus other fixed wireless providers in the area, NCI Datacom fixed wireless is average. There are 3 different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from NCI Datacom goes up to 40 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 99166 customers is up to 38 Mbps.
Show all download speeds
- 87.2% up to 40.0 Mbps
- 9.6% up to 25.0 Mbps
- 3.2% up to 10.0 Mbps
NCI Datacom fixed wireless upload speeds
In 99166 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 average compared to other 99166 fixed wireless providers. NCI Datacom offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 99166 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 5.6 Mbps.
Show all upload speeds
- 87.2% up to 6.0 Mbps
- 9.6% up to 4.0 Mbps
- 3.2% up to 1.0 Mbps
Inland Cellular Fixed Wireless in 99166, WA
Inland Cellular fixed wireless coverage
About 69.41%, or 2,101 people, have Inland Cellular fixed wireless internet available to them in the zip. The company covers the central, west, north, northeast, southwest, south, east, and northwest 99166 area. Inland Cellular is a large internet service provider internet service providers in the US, with internet service available in much of 99166.
Inland Cellular fixed wireless download speeds
Inland Cellular is below average when comparing download speeds to all other internet providers in 99166. Versus other fixed wireless providers in the area, Inland Cellular fixed wireless is average. There are no different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from Inland Cellular goes up to 50 Mbps, and all 99166 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Inland Cellular fixed wireless upload speeds
In 99166 download speeds tend to be faster than than upload speeds for Inland Cellular fixed wireless. Compared to other ISPs, Inland Cellular is below average where upload speeds are concerned, and average compared to other 99166 fixed wireless providers. Inland Cellular offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 99166 is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
T-Mobile Home Internet Fixed Wireless in 99166, WA
T-Mobile Home Internet fixed wireless coverage
About 65.58%, or 1,985 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 99166 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of 99166.
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 99166. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is average. There are 2 different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 99166 customers is up to 32 Mbps.
Show all download speeds
- 8.8% up to 100.0 Mbps
- 91.2% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 99166 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 average compared to other 99166 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 99166 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 4.5 Mbps.
Show all upload speeds
- 8.8% up to 20.0 Mbps
- 91.2% up to 3.0 Mbps
Rcabletv Fixed Wireless in 99166, WA
Rcabletv fixed wireless coverage
About 49.88%, or 1,510 people, have Rcabletv fixed wireless internet available to them in the zip. The company covers the entire 99166 area. Rcabletv is a small internet service provider internet service providers in the US, with internet service available in some of 99166.
Rcabletv fixed wireless download speeds
Rcabletv is the slowest when comparing download speeds to all other internet providers in 99166. Versus other fixed wireless providers in the area, Rcabletv fixed wireless is the slowest. There are no different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from Rcabletv goes up to 25 Mbps, and all 99166 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Rcabletv fixed wireless upload speeds
In 99166 download speeds tend to be faster than than upload speeds for Rcabletv fixed wireless. Compared to other ISPs, Rcabletv is below average where upload speeds are concerned, and the slowest compared to other 99166 fixed wireless providers. Rcabletv offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 99166 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
EarthLink Fixed Wireless in 99166, WA
EarthLink fixed wireless coverage
About 34.19%, or 1,035 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the central, west, southwest, and south 99166 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 99166.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 99166. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the fastest. There are 2 different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 99166 customers is up to 52 Mbps.
Show all download speeds
- 36.5% up to 100.0 Mbps
- 63.5% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 99166 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other 99166 fixed wireless providers. EarthLink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 99166 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 9.2 Mbps.
Show all upload speeds
- 36.5% up to 20.0 Mbps
- 63.5% up to 3.0 Mbps
AT&T Fixed Wireless in 99166, WA
AT&T fixed wireless coverage
About 34.19%, or 1,035 people, have AT&T fixed wireless internet available to them in the zip. The company covers the central, west, southwest, and south 99166 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 99166.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 99166. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the fastest. There are 2 different maximum speeds throughout 99166. The fastest plan anyone in 99166 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 99166 customers is up to 52 Mbps.
Show all download speeds
- 36.5% up to 100.0 Mbps
- 63.5% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 99166 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other 99166 fixed wireless providers. AT&T offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 99166 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 9.2 Mbps.
Show all upload speeds
- 36.5% up to 20.0 Mbps
- 63.5% up to 3.0 Mbps
99166 Internet by Area
This information is most helpful to those looking for homes or considering moving to 99166 or any of the areas nearby.
How does internet in 99166 compare to the rest of Washington?
Internet speeds in 99166 are slower versus the average speeds in Washington: 2,720 Mbps in Washington versus 2,169 Mbps in the zip. The state has less internet availability compared to the zip. Average internet coverage in Washington is 98.85% versus 93.26% in 99166.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 99166 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 99141, WA: more internet coverage, slower speeds
- 99151, WA: more internet coverage, slower speeds
- 98855, WA: more internet coverage, slower speeds
- 99126, WA: more internet coverage, slower speeds
- 98849, WA: more internet coverage, slower speeds
- 99114, WA: more internet coverage, slower speeds
- 98819, WA: less internet coverage, slower speeds
- 99139, WA: more internet coverage, slower speeds
- 98833, WA: less internet coverage, slower speeds
- 83848, ID: less internet coverage, slower speeds
Zip Codes with Similar Populations
- 42442, KY: more internet coverage, slower speeds
- 39040, MS: more internet coverage, slower speeds
- 39063, MS: more internet coverage, slower speeds
- 39092, MS: more internet coverage, slower speeds
- 39330, MS: more internet coverage, slower speeds
- 39338, MS: more internet coverage, slower speeds
- 39631, MS: less internet coverage, slower speeds
- 39638, MS: more internet coverage, slower speeds
- 39746, MS: more internet coverage, slower speeds
- 96755, HI: more internet coverage, faster speeds