In 37146 there are 2 residential Cable providers covering 94.26% of the zip. The average home can get speeds up to 1,011 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 Cable internet providers in 37146, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in 37146, TN please click below.
Cable Internet Service Providers in 37146
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 37146 are not shown.
37146 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 37146 is cable internet available?
Cable Internet Availability Key
Cable is available in 94.26% of 37146. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in 37146 above to see who has service at your home.
How fast is cable internet in 37146?
The map below shows maximum cable internet speeds by area in 37146.
Cable Internet Speed Key
The average 37146 home can get up to 1,011 Mbps on their cable internet plan. The fastest cable download speed in the zip is 2,000 Mbps, which 1.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 93.19% 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 37146.
Cable internet speeds tend to be faster in the southeast parts of 37146, and slower in the southwest areas of the zip.
Is cable the fastest internet I can get in 37146?
The fastest internet for you may vary based on where in 37146 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 98.93% of 37146 homes.
- Cable is fastest for 1.07% 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 37146 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 37146, along with details on where in 37146 and at what speeds.
Spectrum Cable in 37146, TN
Spectrum cable coverage
About 94.26%, or 7,028 people, have Spectrum cable internet available to them in the zip. The company covers the entire 37146 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of 37146.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in 37146. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout 37146. The fastest plan anyone in 37146 can order from Spectrum goes up to 1,000 Mbps, and all 37146 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 37146 download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other 37146 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 37146 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
XFINITY from Comcast Cable in 37146, TN
XFINITY cable coverage
About 1.07%, or 80 people, have XFINITY cable internet available to them in the zip. The company covers the southeast 37146 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 37146.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 37146. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout 37146. The fastest plan anyone in 37146 can order from XFINITY goes up to 2,000 Mbps, and all 37146 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In 37146 download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other 37146 cable providers. XFINITY offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 37146 is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
37146 Cable by Area
This information is most helpful to those looking for homes or considering moving to 37146 or any of the areas nearby.
How does cable internet in 37146 compare to the rest of Tennessee?
Cable internet speeds in 37146 are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 1,011 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in Tennessee is 0.00% versus 94.26% in 37146.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 37146 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- 37035, TN: more cable coverage, slower speeds
- 37015, TN: less cable coverage, faster speeds
- 37080, TN: more cable coverage, faster speeds
- 37073, TN: more cable coverage, faster speeds
- 37189, TN: more cable coverage, faster speeds
- 37171, TN: less cable coverage, slower speeds
- 37218, TN: more cable coverage, faster speeds
- 37072, TN: more cable coverage, faster speeds
- 37207, TN: more cable coverage, faster speeds
- 37036, TN: less cable coverage, faster speeds
Zip Codes with Similar Populations
- 02338, MA: more cable coverage, faster speeds
- 37220, TN: more cable coverage, faster speeds
- 03220, NH: more cable coverage, faster speeds
- 03908, ME: more cable coverage, faster speeds
- 04963, ME: more cable coverage, slower speeds
- 17578, PA: less cable coverage, faster speeds
- 37187, TN: less cable coverage, faster speeds
- 07630, NJ: more cable coverage, slower speeds
- 41097, KY: less cable coverage, slower speeds
- 42171, KY: less cable coverage, slower speeds