In Columbia there are 5 residential Fiber providers covering 76.75% of the city. The average home can get speeds up to 4,685 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 Columbia, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Columbia, TN please click below.
Columbia, TN Availability Maps
Fiber Internet Service Providers in Columbia
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 Columbia are not shown.
Columbia 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 Columbia is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 76.75% of Columbia. 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 Columbia above to see who has service at your home.
How fast is fiber internet in Columbia?
The map below shows maximum fiber internet speeds by area in Columbia.
Fiber Internet Speed Key
The average Columbia home can get up to 4,685 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 69.79% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.31% 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 Columbia.
Fiber internet speeds tend to be faster in the central parts of Columbia, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Columbia?
The fastest internet for you may vary based on where in Columbia you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 76.75% of Columbia homes.
- Cable is fastest for 21.73% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.09%.
- Satellite internet may be the only option for less than 1% of Columbia homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Columbia, along with details on where in Columbia and at what speeds.
EarthLink Fiber in Columbia, TN
EarthLink fiber coverage
About 70.12%, or 40,238 people, have EarthLink fiber internet available to them in the city. The company covers the entire Columbia area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Columbia.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Columbia. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Columbia. The fastest plan anyone in Columbia can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Columbia customers is up to 4,981 Mbps.
Show all download speeds
- 99.5% up to 5,000.0 Mbps
- 0.5% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Columbia download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Columbia fiber providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,981 Mbps.
Show all upload speeds
- 99.5% up to 5,000.0 Mbps
- 0.5% up to 1,000.0 Mbps
AT&T Fiber in Columbia, TN
AT&T fiber coverage
About 70.12%, or 40,238 people, have AT&T fiber internet available to them in the city. The company covers the entire Columbia area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Columbia.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Columbia. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Columbia. The fastest plan anyone in Columbia can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Columbia customers is up to 4,981 Mbps.
Show all download speeds
- 99.5% up to 5,000.0 Mbps
- 0.5% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Columbia download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Columbia fiber providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,981 Mbps.
Show all upload speeds
- 99.5% up to 5,000.0 Mbps
- 0.5% up to 1,000.0 Mbps
Columbia Power & Water Systems Fiber in Columbia, TN
Columbia Power & Water Systems fiber coverage
About 11.02%, or 6,326 people, have Columbia Power & Water Systems fiber internet available to them in the city. The company covers the northeast, east, south, southwest, west, and southeast Columbia area. Columbia Power & Water Systems is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Columbia.
Columbia Power & Water Systems fiber download speeds
Columbia Power & Water Systems is below average when comparing download speeds to all other internet providers in Columbia. Versus other fiber providers in the area, Columbia Power & Water Systems fiber is one of the slowest. There are no different maximum speeds throughout Columbia. The fastest plan anyone in Columbia can order from Columbia Power & Water Systems goes up to 1,000 Mbps, and all Columbia customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Columbia Power & Water Systems fiber upload speeds
In Columbia download speeds tend to be faster than than upload speeds for Columbia Power & Water Systems fiber. Compared to other ISPs, Columbia Power & Water Systems is below average where upload speeds are concerned, and the slowest compared to other Columbia fiber providers. Columbia Power & Water Systems offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Columbia is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
United Communications Fiber in Columbia, TN
United Communications fiber coverage
About 5.63%, or 3,228 people, have United Communications fiber internet available to them in the city. The company covers the southwest, northeast, northwest, south, north, east, and southeast Columbia area. United Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Columbia.
United Communications fiber download speeds
United Communications is above average when comparing download speeds to all other internet providers in Columbia. Versus other fiber providers in the area, United Communications fiber is below average. There are no different maximum speeds throughout Columbia. The fastest plan anyone in Columbia can order from United Communications goes up to 2,000 Mbps, and all Columbia customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
United Communications fiber upload speeds
In Columbia download speeds tend to be equal to than upload speeds for United Communications fiber. Compared to other ISPs, United Communications is above average where upload speeds are concerned, and below average compared to other Columbia fiber providers. United Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Columbia is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Spectrum Fiber in Columbia, TN
Spectrum fiber coverage
About 3.27%, or 1,874 people, have Spectrum fiber internet available to them in the city. The company covers the northeast, south, and east Columbia 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 Columbia.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Columbia. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Columbia. The fastest plan anyone in Columbia can order from Spectrum goes up to 1,000 Mbps, and all Columbia customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Columbia download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and below average compared to other Columbia fiber providers. Spectrum offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia 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 186 Mbps.
Show all upload speeds
- 32.4% up to 500.0 Mbps
- 67.6% up to 35.0 Mbps
Columbia Fiber by Area
This information is most helpful to those looking for homes or considering moving to Columbia or any of the areas nearby.
How does fiber internet in Columbia compare to the rest of Tennessee?
Fiber internet speeds in Columbia are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 4,685 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Tennessee is 0.00% versus 76.75% in Columbia.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Columbia 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
- Hardy Acres, TN: less fiber coverage, faster speeds
- Match, TN: less fiber coverage, slower speeds
- Carters Creek, TN: more fiber coverage, faster speeds
- Neapolis, TN: more fiber coverage, faster speeds
- Red Row, TN: less fiber coverage, slower speeds
- Fountain Heights, TN: less fiber coverage, faster speeds
- Leftwich, TN: less fiber coverage, faster speeds
- Williamsport, TN: more fiber coverage, slower speeds
- Theta, TN: less fiber coverage, slower speeds
- Santa Fe, TN: more fiber coverage, slower speeds
Cities with Similar Populations
- Bonita Springs, FL: less fiber coverage, faster speeds
- Danville, VA: less fiber coverage, slower speeds
- Berwyn, IL: more fiber coverage, faster speeds
- Weymouth Town, MA: more fiber coverage, slower speeds
- Westminster, MD: less fiber coverage, slower speeds
- Sammamish, WA: less fiber coverage, slower speeds
- Roswell, NM: less fiber coverage, slower speeds
- Plymouth, MA: more fiber coverage, slower speeds
- Placentia, CA: more fiber coverage, faster speeds
- Pinellas Park, FL: less fiber coverage, faster speeds