In Union there are 5 residential Fiber providers covering 80.86% of the city. The average home can get speeds up to 1,206 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 Union, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Union, TN please click below.
Fiber Internet Service Providers in Union
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 Union are not shown.
Union 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 Union is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 80.86% of Union. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Union above to see who has service at your home.
How fast is fiber internet in Union?
The map below shows maximum fiber internet speeds by area in Union.
Fiber Internet Speed Key
The average Union home can get up to 1,206 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,500 Mbps, which 11.11% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 69.75% 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 Union.
Fiber internet speeds tend to be faster in the southeast parts of Union, and slower in the west areas of the city.
Is fiber the fastest internet I can get in Union?
The fastest internet for you may vary based on where in Union you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 11.11% of Union homes.
- Cable is fastest for 88.89% 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 Union homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Union, along with details on where in Union and at what speeds.
EarthLink Fiber in Union, TN
EarthLink fiber coverage
About 37.65%, or 61 people, have EarthLink fiber internet available to them in the city. The company covers the west Union area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Union.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Union. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Union. The fastest plan anyone in Union can order from EarthLink goes up to 1,000 Mbps, and all Union customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Union download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and below average compared to other Union fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Union is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
AT&T Fiber in Union, TN
AT&T fiber coverage
About 37.65%, or 61 people, have AT&T fiber internet available to them in the city. The company covers the west Union area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Union.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Union. Versus other fiber providers in the area, AT&T fiber is one of the slowest. There are no different maximum speeds throughout Union. The fastest plan anyone in Union can order from AT&T goes up to 1,000 Mbps, and all Union customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Union download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and below average compared to other Union fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Union is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Highland Telephone Cooperative Fiber in Union, TN
Highland Telephone Cooperative fiber coverage
About 32.10%, or 52 people, have Highland Telephone Cooperative fiber internet available to them in the city. The company covers the northwest Union area. Highland Telephone Cooperative is a large internet service provider internet service providers in the US, with internet service available in a small portion of Union.
Highland Telephone Cooperative fiber download speeds
Highland Telephone Cooperative is above average when comparing download speeds to all other internet providers in Union. Versus other fiber providers in the area, Highland Telephone Cooperative fiber is one of the slowest. There are no different maximum speeds throughout Union. The fastest plan anyone in Union can order from Highland Telephone Cooperative goes up to 1,000 Mbps, and all Union customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Highland Telephone Cooperative fiber upload speeds
In Union download speeds tend to be equal to than upload speeds for Highland Telephone Cooperative fiber. Compared to other ISPs, Highland Telephone Cooperative is above average where upload speeds are concerned, and below average compared to other Union fiber providers. Highland Telephone Cooperative offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Union is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
LCUB Fiber in Union, TN
LCUB fiber coverage
About 11.11%, or 18 people, have LCUB fiber internet available to them in the city. The company covers the southeast Union area. LCUB is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Union.
LCUB fiber download speeds
LCUB is the fastest when comparing download speeds to all other internet providers in Union. Versus other fiber providers in the area, LCUB fiber is the fastest. There are no different maximum speeds throughout Union. The fastest plan anyone in Union can order from LCUB goes up to 2,500 Mbps, and all Union customers can get this speed.
Show all download speeds
- 100.0% up to 2,500.0 Mbps
LCUB fiber upload speeds
In Union download speeds tend to be equal to than upload speeds for LCUB fiber. Compared to other ISPs, LCUB is the fastest where upload speeds are concerned, and the fastest compared to other Union fiber providers. LCUB offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Union is up to 2,500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,500.0 Mbps
Spectrum Fiber in Union, TN
Spectrum fiber coverage
About 11.11%, or 18 people, have Spectrum fiber internet available to them in the city. The company covers the southeast Union area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Union.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Union. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Union. The fastest plan anyone in Union can order from Spectrum goes up to 1,000 Mbps, and all Union customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Union 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 Union fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Union is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Union Fiber by Area
This information is most helpful to those looking for homes or considering moving to Union or any of the areas nearby.
How does fiber internet in Union compare to the rest of Tennessee?
Fiber internet speeds in Union are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 1,206 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Tennessee is 0.00% versus 80.86% in Union.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Union 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
- Coalfield, TN: more fiber coverage, slower speeds
- Oliver Springs, TN: less fiber coverage, slower speeds
- Kelley Town, TN: less fiber coverage, slower speeds
- Harriman, TN: less fiber coverage, faster speeds
- Petros, TN: more fiber coverage, slower speeds
- Kingston, TN: less fiber coverage, faster speeds
- Oakdale, TN: more fiber coverage, slower speeds
- Oak Ridge, TN: less fiber coverage, faster speeds
- White Oak, TN: more fiber coverage, slower speeds
- Pine Grove, TN: more fiber coverage, faster speeds
Cities with Similar Populations
- Bathgate, ND: more fiber coverage, slower speeds
- Xenia, KS: less fiber coverage, slower speeds
- Barlow, OR: more fiber coverage, slower speeds
- Woodruff, ID: more fiber coverage, slower speeds
- Barnesville, MO: less fiber coverage, slower speeds
- Barton, AL: more fiber coverage, slower speeds
- Blairs Mill, KY: more fiber coverage, faster speeds
- Adams Basin, NY: more fiber coverage, faster speeds
- Woodland Beach, DE: more fiber coverage, slower speeds
- Wiles Crossroads, SC: more fiber coverage, slower speeds