In Salisbury Heights there are 2 residential DSL providers covering 24.49% of the city. The average home can get speeds up to 84 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 Salisbury Heights, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Salisbury Heights, NH please click below.
Salisbury Heights, NH Availability Maps
DSL Internet Service Providers in Salisbury Heights
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 Salisbury Heights are not shown.
Salisbury Heights 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 Salisbury Heights is DSL internet available?
DSL Internet Availability Key
DSL is available in 24.49% of Salisbury Heights. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is TDS. Call one of the companies with service in Salisbury Heights above to see who has service at your home.
How fast is DSL internet in Salisbury Heights?
The map below shows maximum DSL internet speeds by area in Salisbury Heights.
DSL Internet Speed Key
The average Salisbury Heights home can get up to 84 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 20.03% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.47% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Salisbury Heights.
DSL internet speeds tend to be faster in the central parts of Salisbury Heights, and slower in the northeast areas of the city.
Is DSL the fastest internet I can get in Salisbury Heights?
The fastest internet for you may vary based on where in Salisbury Heights you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 62.92% of Salisbury Heights homes.
- Cable is fastest for 36.40% 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 Salisbury Heights homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Salisbury Heights, along with details on where in Salisbury Heights and at what speeds.
TDS DSL in Salisbury Heights, NH
TDS DSL coverage
About 20.03%, or 148 people, have TDS DSL internet available to them in the city. The company covers the central, northwest, and west Salisbury Heights area. TDS is a large internet service provider internet service providers in the US, with internet service available in a small portion of Salisbury Heights.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in Salisbury Heights. Versus other DSL providers in the area, TDS DSL is the fastest. There are no different maximum speeds throughout Salisbury Heights. The fastest plan anyone in Salisbury Heights can order from TDS goes up to 100 Mbps, and all Salisbury Heights customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
TDS DSL upload speeds
In Salisbury Heights download speeds tend to be faster than than upload speeds for TDS DSL. Compared to other ISPs, TDS is below average where upload speeds are concerned, and the fastest compared to other Salisbury Heights DSL providers. TDS offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Salisbury Heights is up to 15 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 15.0 Mbps
Fidium Fiber DSL in Salisbury Heights, NH
Fidium DSL coverage
About 17.05%, or 126 people, have Fidium DSL internet available to them in the city. The company covers the central and northeast Salisbury Heights area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Salisbury Heights.
Fidium Fiber DSL download speeds
Fidium is the slowest when comparing download speeds to all other internet providers in Salisbury Heights. Versus other DSL providers in the area, Fidium DSL is the slowest. There are no different maximum speeds throughout Salisbury Heights. The fastest plan anyone in Salisbury Heights can order from Fidium goes up to 10 Mbps, and all Salisbury Heights customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Salisbury Heights download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is the slowest where upload speeds are concerned, and the slowest compared to other Salisbury Heights DSL providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Salisbury Heights is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Salisbury Heights DSL by Area
This information is most helpful to those looking for homes or considering moving to Salisbury Heights or any of the areas nearby.
How does DSL internet in Salisbury Heights compare to the rest of New Hampshire?
DSL internet speeds in Salisbury Heights are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 84 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in New Hampshire is 0.00% versus 24.49% in Salisbury Heights.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Salisbury Heights 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
- Salisbury, NH: less DSL coverage, faster speeds
- Andover, NH: less DSL coverage, slower speeds
- East Andover, NH: more DSL coverage, slower speeds
- Webster Lake, NH: more DSL coverage, slower speeds
- Gerrish, NH: more DSL coverage, slower speeds
- Franklin, NH: more DSL coverage, slower speeds
- South Newbury, NH: more DSL coverage, slower speeds
- Northfield, NH: more DSL coverage, slower speeds
- Wilmot, NH: more DSL coverage, slower speeds
- East Sutton, NH: more DSL coverage, faster speeds
Cities with Similar Populations
- Corum, OK: more DSL coverage, slower speeds
- White Church, MO: more DSL coverage, slower speeds
- Whitesand, TN: more DSL coverage, slower speeds
- Worcester, VT: more DSL coverage, slower speeds
- DeWitt, NE: more DSL coverage, faster speeds
- Dennison, MN: more DSL coverage, slower speeds
- Dempsey, WV: more DSL coverage, slower speeds
- Darco, TX: less DSL coverage, slower speeds
- Dalzell, IL: more DSL coverage, slower speeds
- Crawfordsville, IA: more DSL coverage, faster speeds