In Cosby there is 1 residential Fiber provider covering 98.17% 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 Cosby, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Cosby, TN please click below.
Fiber Internet Service Provider in Cosby
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 Cosby are not shown.
Cosby 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 Cosby is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.17% of Cosby. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Newport Utilities. Call one of the companies with service in Cosby above to see who has service at your home.
How fast is fiber internet in Cosby?
The map below shows maximum fiber internet speeds by area in Cosby.
Fiber Internet Speed Key
The average Cosby 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 98.17% of residents can get.
Is fiber the fastest internet I can get in Cosby?
The fastest internet for you may vary based on where in Cosby you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 31.55% of Cosby homes.
- Cable is fastest for 67.47% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Cosby homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Cosby, along with details on where in Cosby and at what speeds.
Newport Utilities Fiber in Cosby, TN
Newport Utilities fiber coverage
About 98.17%, or 5,529 people, have Newport Utilities fiber internet available to them in the city. The company covers the entire Cosby area. Newport Utilities is an average-sized internet service provider internet service providers in the US, with internet service available in most of Cosby.
Newport Utilities fiber download speeds
Newport Utilities is above average when comparing download speeds to all other internet providers in Cosby. Versus other fiber providers in the area, Newport Utilities fiber is one of the fastest. There are no different maximum speeds throughout Cosby. The fastest plan anyone in Cosby can order from Newport Utilities goes up to 1,000 Mbps, and all Cosby customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Newport Utilities fiber upload speeds
In Cosby download speeds tend to be equal to than upload speeds for Newport Utilities fiber. Compared to other ISPs, Newport Utilities is the fastest where upload speeds are concerned, and the fastest compared to other Cosby fiber providers. Newport Utilities offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cosby is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Cosby Fiber by Area
This information is most helpful to those looking for homes or considering moving to Cosby or any of the areas nearby.
How does fiber internet in Cosby compare to the rest of Tennessee?
Fiber internet speeds in Cosby are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Tennessee is 0.00% versus 98.17% in Cosby.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Cosby 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
- Catons Grove, TN: more fiber coverage, similar speeds
- Rocky Grove, TN: more fiber coverage, similar speeds
- Edwina, TN: more fiber coverage, faster speeds
- Raven Branch, TN: less fiber coverage, similar speeds
- Carson Spring, TN: less fiber coverage, similar speeds
- Hartford, TN: less fiber coverage, similar speeds
- Newport, TN: less fiber coverage, faster speeds
- Pittman Center, TN: less fiber coverage, faster speeds
- Clevenger, TN: more fiber coverage, similar speeds
- Del Rio, TN: less fiber coverage, similar speeds
Cities with Similar Populations
- Latta, SC: less fiber coverage, similar speeds
- Le Sueur, MN: less fiber coverage, faster speeds
- Le Claire, IA: less fiber coverage, faster speeds
- Lawson, MO: less fiber coverage, similar speeds
- Lawrenceville, VA: less fiber coverage, faster speeds
- Lawrenceville, IL: less fiber coverage, faster speeds
- Sullivan, IL: less fiber coverage, faster speeds
- Lavonia, GA: less fiber coverage, faster speeds
- Lavon, TX: less fiber coverage, faster speeds
- Laureldale, PA: less fiber coverage, faster speeds