In Alamo there is 1 residential DSL provider covering 98.57% of the city. The average home can get speeds up to 31 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 DSL internet providers in Alamo, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Alamo, TN please click below.
DSL Internet Service Provider in Alamo
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 Alamo are not shown.
Alamo 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 Alamo is DSL internet available?
DSL Internet Availability Key
DSL is available in 98.57% of Alamo. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is TEC. Call one of the companies with service in Alamo above to see who has service at your home.
How fast is DSL internet in Alamo?
The map below shows maximum DSL internet speeds by area in Alamo.
DSL Internet Speed Key
The average Alamo home can get up to 31 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 50 Mbps, which 42.49% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 31.22% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Alamo.
DSL internet speeds tend to be faster in the southeast parts of Alamo, and slower in the west areas of the city.
Is DSL the fastest internet I can get in Alamo?
The fastest internet for you may vary based on where in Alamo you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 99.34% of Alamo homes.
- Cable is fastest for less than 1% 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 Alamo homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Alamo, along with details on where in Alamo and at what speeds.
TEC DSL in Alamo, TN
TEC DSL coverage
About 98.57%, or 3,445 people, have TEC DSL internet available to them in the city. The company covers the entire Alamo area. TEC is a large internet service provider internet service providers in the US, with internet service available in most of Alamo.
TEC DSL download speeds
TEC is the slowest when comparing download speeds to all other internet providers in Alamo. Versus other DSL providers in the area, TEC DSL is the fastest. There are 3 different maximum speeds throughout Alamo. The fastest plan anyone in Alamo can order from TEC goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Alamo customers is up to 31 Mbps.
Show all download speeds
- 43.1% up to 50.0 Mbps
- 25.2% up to 25.0 Mbps
- 31.7% up to 10.0 Mbps
TEC DSL upload speeds
In Alamo download speeds tend to be faster than than upload speeds for TEC DSL. Compared to other ISPs, TEC is the slowest where upload speeds are concerned, and the fastest compared to other Alamo DSL providers. TEC offers 3 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 Alamo is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TEC customers can get speeds up to 3.2 Mbps.
Show all upload speeds
- 43.1% up to 5.0 Mbps
- 25.2% up to 3.0 Mbps
- 31.7% up to 1.0 Mbps
Alamo DSL by Area
This information is most helpful to those looking for homes or considering moving to Alamo or any of the areas nearby.
How does DSL internet in Alamo compare to the rest of Tennessee?
DSL internet speeds in Alamo are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 31 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Tennessee is 0.00% versus 98.57% in Alamo.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Alamo are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- Cypress, TN: more DSL coverage, faster speeds
- Quincy, TN: less DSL coverage, slower speeds
- Cairo, TN: more DSL coverage, faster speeds
- Frog Jump, TN: less DSL coverage, faster speeds
- Bells, TN: less DSL coverage, slower speeds
- Fruitvale, TN: less DSL coverage, slower speeds
- Gadsden, TN: less DSL coverage, faster speeds
- Maury City, TN: more DSL coverage, faster speeds
- Crockett Mills, TN: more DSL coverage, slower speeds
- Johnsons Grove, TN: less DSL coverage, slower speeds
Cities with Similar Populations
- Munising, MI: less DSL coverage, faster speeds
- Litchfield, OH: less DSL coverage, faster speeds
- West Blocton, AL: less DSL coverage, slower speeds
- Providence, KY: less DSL coverage, slower speeds
- Pleasant Valley, WV: less DSL coverage, slower speeds
- Oakbrook Terrace, IL: less DSL coverage, faster speeds
- Newbury, OH: less DSL coverage, faster speeds
- Castalia, OH: less DSL coverage, slower speeds
- Drumright, OK: less DSL coverage, slower speeds
- Hustonville, KY: less DSL coverage, faster speeds