In 37873 there are 2 residential Fiber providers covering 99.83% of the zip. 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 37873, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in 37873, TN please click below.
Fiber Internet Service Providers in 37873
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 37873 are not shown.
37873 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 37873 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.83% of 37873. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is HolstonConnect. Call one of the companies with service in 37873 above to see who has service at your home.
How fast is fiber internet in 37873?
The map below shows maximum fiber internet speeds by area in 37873.
Fiber Internet Speed Key
The average 37873 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 99.83% of residents can get.
Is fiber the fastest internet I can get in 37873?
The fastest internet for you may vary based on where in 37873 you live. In general, satellite competes most often with fiber in the zip.
- Fiber is the fastest internet type for 99.83% of 37873 homes.
- Cable is fastest for less than 1% of the zip.
- 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 37873 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 37873, along with details on where in 37873 and at what speeds.
HolstonConnect Fiber in 37873, TN
HolstonConnect fiber coverage
About 99.83%, or 4,126 people, have HolstonConnect fiber internet available to them in the zip. The company covers the entire 37873 area. HolstonConnect is a large internet service provider internet service providers in the US, with internet service available in most of 37873.
HolstonConnect fiber download speeds
HolstonConnect is one of the fastest when comparing download speeds to all other internet providers in 37873. Versus other fiber providers in the area, HolstonConnect fiber is one of the fastest. There are no different maximum speeds throughout 37873. The fastest plan anyone in 37873 can order from HolstonConnect goes up to 1,000 Mbps, and all 37873 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
HolstonConnect fiber upload speeds
In 37873 download speeds tend to be equal to than upload speeds for HolstonConnect fiber. Compared to other ISPs, HolstonConnect is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 37873 fiber providers. HolstonConnect offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 37873 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
MountaiNet Fiber in 37873, TN
MountaiNet fiber coverage
About 65.98%, or 2,727 people, have MountaiNet fiber internet available to them in the zip. The company covers the southwest, northwest, west, north, south, northeast, central, and east 37873 area. MountaiNet is a large internet service provider internet service providers in the US, with internet service available in much of 37873.
MountaiNet fiber download speeds
MountaiNet is one of the fastest when comparing download speeds to all other internet providers in 37873. Versus other fiber providers in the area, MountaiNet fiber is one of the fastest. There are no different maximum speeds throughout 37873. The fastest plan anyone in 37873 can order from MountaiNet goes up to 1,000 Mbps, and all 37873 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
MountaiNet fiber upload speeds
In 37873 download speeds tend to be equal to than upload speeds for MountaiNet fiber. Compared to other ISPs, MountaiNet is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 37873 fiber providers. MountaiNet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 37873 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
37873 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 37873 or any of the areas nearby.
How does fiber internet in 37873 compare to the rest of Tennessee?
Fiber internet speeds in 37873 are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Tennessee is 0.00% versus 99.83% in 37873.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 37873 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 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
- 37642, TN: less fiber coverage, faster speeds
- 37857, TN: less fiber coverage, similar speeds
- 37731, TN: less fiber coverage, similar speeds
- 37645, TN: less fiber coverage, faster speeds
- 24221, VA: less fiber coverage, similar speeds
- 37765, TN: less fiber coverage, similar speeds
- 37656, TN: less fiber coverage, faster speeds
- 37665, TN: less fiber coverage, faster speeds
- 37660, TN: less fiber coverage, faster speeds
- 24251, VA: less fiber coverage, faster speeds
Zip Codes with Similar Populations
- 93660, CA: less fiber coverage, slower speeds
- 29945, SC: less fiber coverage, faster speeds
- 30178, GA: less fiber coverage, faster speeds
- 30222, GA: less fiber coverage, faster speeds
- 94111, CA: less fiber coverage, faster speeds
- 93953, CA: less fiber coverage, faster speeds
- 29817, SC: less fiber coverage, similar speeds
- 32617, FL: less fiber coverage, similar speeds
- 92549, CA: less fiber coverage, faster speeds
- 86021, AZ: less fiber coverage, similar speeds