In New Hampshire there are 2 residential DSL providers covering 62.54% of the state. The average home can get speeds up to 23 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 New Hampshire.
To see availability maps for all providers including fiber, cable, DSL, and more in New Hampshire please click below.
New Hampshire Availability Maps
DSL Internet Service Providers in New Hampshire
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 New Hampshire are not shown.
New Hampshire 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 New Hampshire is DSL internet available?
DSL Internet Availability Key
DSL is available in 62.54% of New Hampshire. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in New Hampshire above to see who has service at your home.
How fast is DSL internet in New Hampshire?
The map below shows maximum DSL internet speeds by area in New Hampshire.
DSL Internet Speed Key
The average New Hampshire home can get up to 23 Mbps on their DSL internet plan. The fastest DSL download speed in the state is 100 Mbps, which 2.37% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 49.72% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in New Hampshire.
DSL internet speeds tend to be faster in the west parts of New Hampshire, and slower in the southeast areas of the state.
Is DSL the fastest internet I can get in New Hampshire?
The fastest internet for you may vary based on where in New Hampshire you live. In general, fiber competes most often with DSL in the state.
- Fiber is the fastest internet type for 67.54% of New Hampshire homes.
- Cable is fastest for 30.96% of the state.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 1.17% of New Hampshire homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in New Hampshire, along with details on where in New Hampshire and at what speeds.
Fidium Fiber DSL in New Hampshire
Fidium DSL coverage
About 61.40%, or 845,772 people, have Fidium DSL internet available to them in the state. The company covers the entire New Hampshire area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of New Hampshire.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in New Hampshire. Versus other DSL providers in the area, Fidium DSL is average. There are 5 different maximum speeds throughout New Hampshire. The fastest plan anyone in New Hampshire can order from Fidium goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the state-wide average maximum speed for New Hampshire customers is up to 22 Mbps.
Show all download speeds
- 2.6% up to 100.0 Mbps
- 8.4% up to 80.0 Mbps
- 6.0% up to 60.0 Mbps
- 1.8% up to 40.0 Mbps
- 81.2% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In New Hampshire download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is below average where upload speeds are concerned, and average compared to other New Hampshire DSL providers. Fidium offers 4 different upload speeds across the state, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in New Hampshire is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 4.5 Mbps.
Show all upload speeds
- 2.6% up to 40.0 Mbps
- 10.0% up to 20.0 Mbps
- 6.2% up to 10.0 Mbps
- 81.2% up to 1.0 Mbps
TDS DSL in New Hampshire
TDS DSL coverage
About 1.50%, or 20,599 people, have TDS DSL internet available to them in the state. The company covers the west, northeast, east, northwest, southwest, central, north, and south New Hampshire area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of New Hampshire.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in New Hampshire. Versus other DSL providers in the area, TDS DSL is the fastest. There are 4 different maximum speeds throughout New Hampshire. The fastest plan anyone in New Hampshire can order from TDS goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the state-wide average maximum speed for New Hampshire customers is up to 62 Mbps.
Show all download speeds
- 50.6% up to 100.0 Mbps
- 7.1% up to 50.0 Mbps
- 27.0% up to 25.0 Mbps
- 15.3% up to 10.0 Mbps
TDS DSL upload speeds
In New Hampshire 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 New Hampshire DSL providers. TDS offers 5 different upload speeds across the state, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in New Hampshire is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TDS customers can get speeds up to 10 Mbps.
Show all upload speeds
- 10.1% up to 20.0 Mbps
- 40.5% up to 15.0 Mbps
- 7.1% up to 10.0 Mbps
- 27.0% up to 5.0 Mbps
- 15.3% up to 1.0 Mbps
New Hampshire DSL by Area
This information is most helpful to those looking for homes or considering moving to New Hampshire or any of the areas nearby.
How does DSL internet in New Hampshire compare to the rest of the United States?
DSL internet speeds in New Hampshire are much faster versus the average speeds in the United States: 0.00 Mbps in the United States versus 23 Mbps in the state. The nation has similar DSL availability compared to the state. Average DSL coverage in the United States is 0.00% versus 62.54% in New Hampshire.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around New Hampshire 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 states?
Below are states nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby States
- Vermont: more DSL coverage, faster speeds
- Massachusetts: less DSL coverage, slower speeds
- Maine: more DSL coverage, faster speeds
- Connecticut: more DSL coverage, faster speeds
- New York: less DSL coverage, faster speeds
- New Jersey: less DSL coverage, faster speeds
- Pennsylvania: less DSL coverage, faster speeds
- Maryland: less DSL coverage, slower speeds
- West Virginia: less DSL coverage, faster speeds
- Ohio: more DSL coverage, faster speeds
States with Similar Populations
- Arizona: more DSL coverage, faster speeds
- Alabama: more DSL coverage, faster speeds
- Wyoming: more DSL coverage, faster speeds
- Wisconsin: more DSL coverage, faster speeds
- West Virginia: less DSL coverage, faster speeds
- Washington: more DSL coverage, faster speeds
- Virginia: less DSL coverage, faster speeds
- Vermont: more DSL coverage, faster speeds
- Utah: more DSL coverage, faster speeds
- Texas: less DSL coverage, faster speeds