In Diamond there are 3 residential Fiber providers covering 44.77% of the city. The average home can get speeds up to 1,000 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 Fiber internet providers in Diamond, WA.
To see availability maps for all providers including fiber, cable, DSL, and more in Diamond, WA please click below.
Fiber Internet Service Providers in Diamond
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 Diamond are not shown.
Diamond 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 Diamond is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 44.77% of Diamond. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Colfax Cable. Call one of the companies with service in Diamond above to see who has service at your home.
How fast is fiber internet in Diamond?
The map below shows maximum fiber internet speeds by area in Diamond.
Fiber Internet Speed Key
The average Diamond home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 44.77% of residents can get.
Is fiber the fastest internet I can get in Diamond?
The fastest internet for you may vary based on where in Diamond you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 44.77% of Diamond homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 48.54%.
- Satellite internet may be the only option for 6.69% of Diamond homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Diamond, along with details on where in Diamond and at what speeds.
Colfax Cable Fiber in Diamond, WA
Colfax Cable fiber coverage
About 20.92%, or 50 people, have Colfax Cable fiber internet available to them in the city. The company covers the south, central, and east Diamond area. Colfax Cable is a small internet service provider internet service providers in the US, with internet service available in a small portion of Diamond.
Colfax Cable fiber download speeds
Colfax Cable is one of the fastest when comparing download speeds to all other internet providers in Diamond. Versus other fiber providers in the area, Colfax Cable fiber is one of the fastest. There are no different maximum speeds throughout Diamond. The fastest plan anyone in Diamond can order from Colfax Cable goes up to 1,000 Mbps, and all Diamond customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Colfax Cable fiber upload speeds
In Diamond download speeds tend to be equal to than upload speeds for Colfax Cable fiber. Compared to other ISPs, Colfax Cable is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Diamond fiber providers. Colfax Cable offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Diamond is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Pioneer Fiber in Diamond, WA
Pioneer fiber coverage
About 13.39%, or 32 people, have Pioneer fiber internet available to them in the city. The company covers the west and northwest Diamond area. Pioneer is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Diamond.
Pioneer fiber download speeds
Pioneer is one of the fastest when comparing download speeds to all other internet providers in Diamond. Versus other fiber providers in the area, Pioneer fiber is one of the fastest. There are no different maximum speeds throughout Diamond. The fastest plan anyone in Diamond can order from Pioneer goes up to 1,000 Mbps, and all Diamond customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Pioneer fiber upload speeds
In Diamond download speeds tend to be faster than than upload speeds for Pioneer fiber. Compared to other ISPs, Pioneer is below average where upload speeds are concerned, and the slowest compared to other Diamond fiber providers. Pioneer offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Diamond is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
St. John Cable Company Fiber in Diamond, WA
St. John Cable Company fiber coverage
About 11.72%, or 28 people, have St. John Cable Company fiber internet available to them in the city. The company covers the northwest and northeast Diamond area. St. John Cable Company is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of Diamond.
St. John Cable Company fiber download speeds
St. John Cable Company is one of the fastest when comparing download speeds to all other internet providers in Diamond. Versus other fiber providers in the area, St. John Cable Company fiber is one of the fastest. There are no different maximum speeds throughout Diamond. The fastest plan anyone in Diamond can order from St. John Cable Company goes up to 1,000 Mbps, and all Diamond customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
St. John Cable Company fiber upload speeds
In Diamond download speeds tend to be equal to than upload speeds for St. John Cable Company fiber. Compared to other ISPs, St. John Cable Company is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Diamond fiber providers. St. John Cable Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Diamond is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Diamond Fiber by Area
This information is most helpful to those looking for homes or considering moving to Diamond or any of the areas nearby.
How does fiber internet in Diamond compare to the rest of Washington?
Fiber internet speeds in Diamond are much faster versus the average speeds in Washington: 0.00 Mbps in Washington versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Washington is 0.00% versus 44.77% in Diamond.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Diamond are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet 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
- Colfax, WA: more fiber coverage, similar speeds
- Steptoe, WA: more fiber coverage, similar speeds
- Endicott, WA: more fiber coverage, similar speeds
- St. John, WA: more fiber coverage, similar speeds
- Albion, WA: more fiber coverage, faster speeds
- Thornton, WA: less fiber coverage, similar speeds
- Lacrosse, WA: more fiber coverage, similar speeds
- Winona, WA: more fiber coverage, similar speeds
- Garfield, WA: more fiber coverage, faster speeds
- Wawawai, WA: less fiber coverage, slower speeds
Cities with Similar Populations
- Jordan, IA: less fiber coverage, similar speeds
- Truhart, VA: more fiber coverage, similar speeds
- Trinity, IN: less fiber coverage, faster speeds
- Jefferson, IN: more fiber coverage, similar speeds
- Jethro, AR: more fiber coverage, similar speeds
- Johnson, MN: more fiber coverage, similar speeds
- Trevlac, IN: more fiber coverage, similar speeds
- Judith Gap, MT: more fiber coverage, slower speeds
- Tranquility, OH: more fiber coverage, similar speeds
- Townsend, NY: more fiber coverage, similar speeds