In 38321 there are 4 residential Fiber providers covering 62.88% 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 38321, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in 38321, TN please click below.
Fiber Internet Service Providers in 38321
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 38321 are not shown.
38321 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 38321 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 62.88% of 38321. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is LexNet. Call one of the companies with service in 38321 above to see who has service at your home.
How fast is fiber internet in 38321?
The map below shows maximum fiber internet speeds by area in 38321.
Fiber Internet Speed Key
The average 38321 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 62.88% of residents can get.
Is fiber the fastest internet I can get in 38321?
The fastest internet for you may vary based on where in 38321 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 62.88% of 38321 homes.
- Cable is fastest for 1.68% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 34.06%.
- Satellite internet may be the only option for 1.38% of 38321 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 38321, along with details on where in 38321 and at what speeds.
LexNet Fiber in 38321, TN
LexNet fiber coverage
About 20.82%, or 497 people, have LexNet fiber internet available to them in the zip. The company covers the south, southwest, and southeast 38321 area. LexNet is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of 38321.
LexNet fiber download speeds
LexNet is one of the fastest when comparing download speeds to all other internet providers in 38321. Versus other fiber providers in the area, LexNet fiber is one of the fastest. There are no different maximum speeds throughout 38321. The fastest plan anyone in 38321 can order from LexNet goes up to 1,000 Mbps, and all 38321 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
LexNet fiber upload speeds
In 38321 download speeds tend to be equal to than upload speeds for LexNet fiber. Compared to other ISPs, LexNet is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 38321 fiber providers. LexNet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38321 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in 38321, TN
Spectrum fiber coverage
About 18.52%, or 442 people, have Spectrum fiber internet available to them in the zip. The company covers the north, northeast, northwest, and west 38321 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 38321.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in 38321. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout 38321. The fastest plan anyone in 38321 can order from Spectrum goes up to 1,000 Mbps, and all 38321 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 38321 download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other 38321 fiber providers. Spectrum 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 38321 is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 396 Mbps.
Show all upload speeds
- 77.6% up to 500.0 Mbps
- 22.4% up to 35.0 Mbps
Aeneas Internet and Telephone Fiber in 38321, TN
Aeneas fiber coverage
About 18.48%, or 441 people, have Aeneas fiber internet available to them in the zip. The company covers the south, southwest, central, and west 38321 area. Aeneas is a large internet service provider internet service providers in the US, with internet service available in a small portion of 38321.
Aeneas Internet and Telephone fiber download speeds
Aeneas is one of the fastest when comparing download speeds to all other internet providers in 38321. Versus other fiber providers in the area, Aeneas fiber is one of the fastest. There are no different maximum speeds throughout 38321. The fastest plan anyone in 38321 can order from Aeneas goes up to 1,000 Mbps, and all 38321 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Aeneas Internet and Telephone fiber upload speeds
In 38321 download speeds tend to be equal to than upload speeds for Aeneas fiber. Compared to other ISPs, Aeneas is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 38321 fiber providers. Aeneas offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38321 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
TEC Fiber in 38321, TN
TEC fiber coverage
About 16.00%, or 382 people, have TEC fiber internet available to them in the zip. The company covers the northwest and north 38321 area. TEC is a large internet service provider internet service providers in the US, with internet service available in a small portion of 38321.
TEC fiber download speeds
TEC is one of the fastest when comparing download speeds to all other internet providers in 38321. Versus other fiber providers in the area, TEC fiber is one of the fastest. There are no different maximum speeds throughout 38321. The fastest plan anyone in 38321 can order from TEC goes up to 1,000 Mbps, and all 38321 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TEC fiber upload speeds
In 38321 download speeds tend to be equal to than upload speeds for TEC fiber. Compared to other ISPs, TEC is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 38321 fiber providers. TEC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38321 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
38321 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 38321 or any of the areas nearby.
How does fiber internet in 38321 compare to the rest of Tennessee?
Fiber internet speeds in 38321 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 62.88% in 38321.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 38321 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
- 38348, TN: less fiber coverage, similar speeds
- 38390, TN: less fiber coverage, similar speeds
- 38235, TN: more fiber coverage, similar speeds
- 38388, TN: less fiber coverage, similar speeds
- 38220, TN: less fiber coverage, similar speeds
- 38344, TN: less fiber coverage, faster speeds
- 38358, TN: more fiber coverage, similar speeds
- 38355, TN: more fiber coverage, faster speeds
- 38387, TN: more fiber coverage, similar speeds
- 38362, TN: more fiber coverage, similar speeds
Zip Codes with Similar Populations
- 24472, VA: more fiber coverage, similar speeds
- 72943, AR: more fiber coverage, slower speeds
- 70559, LA: less fiber coverage, similar speeds
- 29628, SC: more fiber coverage, faster speeds
- 62082, IL: more fiber coverage, faster speeds
- 28396, NC: less fiber coverage, faster speeds
- 28133, NC: more fiber coverage, faster speeds
- 18346, PA: less fiber coverage, faster speeds
- 13783, NY: more fiber coverage, faster speeds
- 13736, NY: more fiber coverage, faster speeds