In Sumner there is 1 residential Fiber provider covering 95.59% of the city. The average home can get speeds up to 1,018 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 Sumner, OK.
To see availability maps for all providers including fiber, cable, DSL, and more in Sumner, OK please click below.
Fiber Internet Service Provider in Sumner
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 Sumner are not shown.
Sumner 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 Sumner is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 95.59% of Sumner. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Centranet. Call one of the companies with service in Sumner above to see who has service at your home.
How fast is fiber internet in Sumner?
The map below shows maximum fiber internet speeds by area in Sumner.
Fiber Internet Speed Key
The average Sumner home can get up to 1,018 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 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, 95.15% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Sumner.
Fiber internet speeds tend to be faster in the south parts of Sumner, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Sumner?
The fastest internet for you may vary based on where in Sumner you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 95.59% of Sumner homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.19%.
- Satellite internet may be the only option for less than 1% of Sumner homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sumner, along with details on where in Sumner and at what speeds.
Centranet Fiber in Sumner, OK
Centranet fiber coverage
About 95.59%, or 434 people, have Centranet fiber internet available to them in the city. The company covers the southwest, central, south, southeast, east, west, northeast, and north Sumner area. Centranet is a large internet service provider internet service providers in the US, with internet service available in most of Sumner.
Centranet fiber download speeds
Centranet is above average when comparing download speeds to all other internet providers in Sumner. Versus other fiber providers in the area, Centranet fiber is the slowest. There are no different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from Centranet goes up to 1,000 Mbps, and all Sumner customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Centranet fiber upload speeds
In Sumner download speeds tend to be equal to than upload speeds for Centranet fiber. Compared to other ISPs, Centranet is above average where upload speeds are concerned, and the slowest compared to other Sumner fiber providers. Centranet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sumner is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Sumner Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sumner or any of the areas nearby.
How does fiber internet in Sumner compare to the rest of Oklahoma?
Fiber internet speeds in Sumner are much faster versus the average speeds in Oklahoma: 0.00 Mbps in Oklahoma versus 1,018 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Oklahoma is 0.00% versus 95.59% in Sumner.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sumner 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
- Morrison, OK: less fiber coverage, slower speeds
- Perry, OK: less fiber coverage, faster speeds
- Yost, OK: more fiber coverage, slower speeds
- Stillwater, OK: less fiber coverage, faster speeds
- Orlando, OK: less fiber coverage, slower speeds
- Glencoe, OK: less fiber coverage, slower speeds
- Lucien, OK: less fiber coverage, slower speeds
- Hayward, OK: less fiber coverage, slower speeds
- Pawnee, OK: less fiber coverage, slower speeds
- Skedee, OK: less fiber coverage, slower speeds
Cities with Similar Populations
- Georgetown, CT: more fiber coverage, faster speeds
- Stiles Junction, WI: more fiber coverage, slower speeds
- Steuben, WI: less fiber coverage, slower speeds
- Sterling, WA: less fiber coverage, faster speeds
- Staffordville, CT: more fiber coverage, faster speeds
- Gloria Glens Park, OH: less fiber coverage, faster speeds
- Gilead, MI: less fiber coverage, slower speeds
- Gilead, IN: less fiber coverage, slower speeds
- Georgetown, MT: less fiber coverage, slower speeds
- Stockett, MT: more fiber coverage, slower speeds