In 37148 there are 9 residential internet providers covering 99.80% of the zip. The average home can get speeds up to 3,300 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.
Jump to Availability Maps
9 Internet Service Providers in 37148
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 37148 are not shown.
37148 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
Availability maps for all providers in 37148
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.80% of 37148. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is AT&T. Now you can call companies in 37148 with more confidence that they might be available.
How fast are internet speeds in 37148?
The map below shows maximum internet speeds by area in 37148.
Internet Speed Key
The average 37148 home can get up to 3,300 Mbps on their internet plan. For most people, the fastest download speed in the zip is 5,000 Mbps, which 51.45% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 300 Mbps. See the internet provider details below for info about their speed and coverage in 37148.
Internet speeds tend to be faster in the west parts of 37148, and slower in the northeast areas of the zip.
What type of internet should I choose in 37148?
The fastest internet for you may vary based on where in 37148 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 63.43% of 37148 homes.
- Cable is fastest for 36.32% 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 37148 homes.
Internet Market Health in 37148
Internet Competition Key
The map shows how competitive the 37148 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 37148 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.5 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.7 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 7.2 (very healthy)
Overall, competition is very healthy.
37148 internet customers have the ability to buy internet service from 1 to 11 different providers, depending on where they live. For different types of service, 37148 homes have between 1 and 4 options. The type(s) of service available are fiber, fixed wireless, dsl, and cable, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 37148 internet customers who want faster speeds have between 1 and 11 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 37148 is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 37148, along with details on where in 37148 and at what speeds.
Cumberland Connect Fiber in 37148, TN
Cumberland Connect fiber coverage
About 95.77%, or 24,350 people, have Cumberland Connect fiber internet available to them in the zip. The company covers the entire 37148 area. Cumberland Connect is a large internet service provider internet service providers in the US, with internet service available in most of 37148.
Cumberland Connect fiber download speeds
Cumberland Connect is below average when comparing download speeds to all other internet providers in 37148. Versus other fiber providers in the area, Cumberland Connect fiber is one of the slowest. There are no different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from Cumberland Connect goes up to 1,000 Mbps, and all 37148 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Cumberland Connect fiber upload speeds
In 37148 download speeds tend to be equal to than upload speeds for Cumberland Connect fiber. Compared to other ISPs, Cumberland Connect is above average where upload speeds are concerned, and below average compared to other 37148 fiber providers. Cumberland Connect offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 37148 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
EarthLink DSL in 37148, TN
EarthLink DSL coverage
About 87.76%, or 22,314 people, have EarthLink DSL internet available to them in the zip. The company covers the entire 37148 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 37148.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 37148. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 56 Mbps.
Show all download speeds
- 32.1% up to 100.0 Mbps
- 9.5% up to 75.0 Mbps
- 20.0% up to 50.0 Mbps
- 19.4% up to 25.0 Mbps
- 19.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In 37148 download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other 37148 DSL providers. EarthLink offers 4 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 37148 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 11 Mbps.
Show all upload speeds
- 41.6% up to 20.0 Mbps
- 20.0% up to 10.0 Mbps
- 19.4% up to 5.0 Mbps
- 19.0% up to 1.0 Mbps
AT&T DSL in 37148, TN
AT&T DSL coverage
About 87.76%, or 22,314 people, have AT&T DSL internet available to them in the zip. The company covers the entire 37148 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of 37148.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in 37148. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 56 Mbps.
Show all download speeds
- 32.1% up to 100.0 Mbps
- 9.5% up to 75.0 Mbps
- 20.0% up to 50.0 Mbps
- 19.4% up to 25.0 Mbps
- 19.0% up to 10.0 Mbps
AT&T DSL upload speeds
In 37148 download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other 37148 DSL providers. AT&T offers 4 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 37148 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 11 Mbps.
Show all upload speeds
- 41.6% up to 20.0 Mbps
- 20.0% up to 10.0 Mbps
- 19.4% up to 5.0 Mbps
- 19.0% up to 1.0 Mbps
XFINITY from Comcast Cable in 37148, TN
XFINITY cable coverage
About 86.13%, or 21,898 people, have XFINITY cable internet available to them in the zip. The company covers the entire 37148 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of 37148.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 37148. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 1,636 Mbps.
Show all download speeds
- 54.5% up to 2,000.0 Mbps
- 45.5% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 37148 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 37148 cable providers. XFINITY 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 37148 is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 152 Mbps.
Show all upload speeds
- 54.5% up to 250.0 Mbps
- 45.5% up to 35.0 Mbps
EarthLink Fiber in 37148, TN
EarthLink fiber coverage
About 58.96%, or 14,990 people, have EarthLink fiber internet available to them in the zip. The company covers the entire 37148 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 37148.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in 37148. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 4,491 Mbps.
Show all download speeds
- 87.3% up to 5,000.0 Mbps
- 12.7% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In 37148 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 37148 fiber providers. EarthLink 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 37148 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 4,491 Mbps.
Show all upload speeds
- 87.3% up to 5,000.0 Mbps
- 12.7% up to 1,000.0 Mbps
AT&T Fiber in 37148, TN
AT&T fiber coverage
About 58.96%, or 14,990 people, have AT&T fiber internet available to them in the zip. The company covers the entire 37148 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 37148.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in 37148. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 4,491 Mbps.
Show all download speeds
- 87.3% up to 5,000.0 Mbps
- 12.7% up to 1,000.0 Mbps
AT&T fiber upload speeds
In 37148 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 37148 fiber providers. AT&T 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 37148 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 4,491 Mbps.
Show all upload speeds
- 87.3% up to 5,000.0 Mbps
- 12.7% up to 1,000.0 Mbps
NCTC Fiber in 37148, TN
NCTC fiber coverage
About 9.74%, or 2,476 people, have NCTC fiber internet available to them in the zip. The company covers the southeast, east, and northeast 37148 area. NCTC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 37148.
NCTC fiber download speeds
NCTC is below average when comparing download speeds to all other internet providers in 37148. Versus other fiber providers in the area, NCTC fiber is one of the slowest. There are no different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from NCTC goes up to 1,000 Mbps, and all 37148 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
NCTC fiber upload speeds
In 37148 download speeds tend to be equal to than upload speeds for NCTC fiber. Compared to other ISPs, NCTC is above average where upload speeds are concerned, and below average compared to other 37148 fiber providers. NCTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 37148 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in 37148, TN
T-Mobile Home Internet fixed wireless coverage
About 98.93%, or 25,152 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 37148 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 37148.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 37148. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 69 Mbps.
Show all download speeds
- 58.6% up to 100.0 Mbps
- 41.4% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 37148 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and above average compared to other 37148 fixed wireless providers. T-Mobile Home Internet 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 37148 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 13 Mbps.
Show all upload speeds
- 58.6% up to 20.0 Mbps
- 41.4% up to 3.0 Mbps
Verizon Fixed Wireless in 37148, TN
Verizon fixed wireless coverage
About 70.19%, or 17,845 people, have Verizon fixed wireless internet available to them in the zip. The company covers the entire 37148 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of 37148.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 37148. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from Verizon goes up to 300 Mbps, and all 37148 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 37148 download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other 37148 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 37148 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in 37148, TN
EarthLink fixed wireless coverage
About 46.56%, or 11,837 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 37148 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of 37148.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 37148. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 3 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 33 Mbps.
Show all download speeds
- 10.6% up to 100.0 Mbps
- 89.1% up to 25.0 Mbps
- 0.3% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In 37148 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 37148 fixed wireless providers. EarthLink offers 3 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 37148 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 4.8 Mbps.
Show all upload speeds
- 10.6% up to 20.0 Mbps
- 89.1% up to 3.0 Mbps
- 0.3% up to 1.0 Mbps
AT&T Fixed Wireless in 37148, TN
AT&T fixed wireless coverage
About 46.56%, or 11,837 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 37148 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of 37148.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 37148. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 3 different maximum speeds throughout 37148. The fastest plan anyone in 37148 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 37148 customers is up to 33 Mbps.
Show all download speeds
- 10.6% up to 100.0 Mbps
- 89.1% up to 25.0 Mbps
- 0.3% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In 37148 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 37148 fixed wireless providers. AT&T offers 3 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 37148 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 4.8 Mbps.
Show all upload speeds
- 10.6% up to 20.0 Mbps
- 89.1% up to 3.0 Mbps
- 0.3% up to 1.0 Mbps
37148 Internet by Area
This information is most helpful to those looking for homes or considering moving to 37148 or any of the areas nearby.
How does internet in 37148 compare to the rest of Tennessee?
Internet speeds in 37148 are slower versus the average speeds in Tennessee: 4,747 Mbps in Tennessee versus 3,300 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Tennessee is 98.89% versus 99.80% in 37148.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 37148 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- 37048, TN: more internet coverage, slower speeds
- 37049, TN: less internet coverage, slower speeds
- 37022, TN: less internet coverage, slower speeds
- 37141, TN: more internet coverage, slower speeds
- 37188, TN: more internet coverage, faster speeds
- 42120, KY: less internet coverage, slower speeds
- 37186, TN: less internet coverage, slower speeds
- 37073, TN: less internet coverage, faster speeds
- 37172, TN: more internet coverage, slower speeds
- 42202, KY: less internet coverage, faster speeds
Zip Codes with Similar Populations
- 02026, MA: more internet coverage, slower speeds
- 98075, WA: more internet coverage, slower speeds
- 95367, CA: more internet coverage, slower speeds
- 94506, CA: more internet coverage, slower speeds
- 64836, MO: less internet coverage, slower speeds
- 60175, IL: less internet coverage, slower speeds
- 53222, WI: more internet coverage, faster speeds
- 48238, MI: more internet coverage, slower speeds
- 39157, MS: less internet coverage, faster speeds
- 37743, TN: less internet coverage, slower speeds