In New Durham there are 2 residential Fiber providers covering 90.22% of the city. The average home can get speeds up to 1,000 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 Fiber internet providers in New Durham, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in New Durham, NH please click below.
New Durham, NH Availability Maps
Fiber Internet Service Providers in New Durham
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 Durham are not shown.
New Durham 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 Durham is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 90.22% of New Durham. Areas in green have fiber 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 New Durham above to see who has service at your home.
How fast is fiber internet in New Durham?
The map below shows maximum fiber internet speeds by area in New Durham.
Fiber Internet Speed Key
The average New Durham home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 90.22% of residents can get.
Is fiber the fastest internet I can get in New Durham?
The fastest internet for you may vary based on where in New Durham you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 80.56% of New Durham homes.
- Cable is fastest for 19.44% 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 New Durham homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in New Durham, along with details on where in New Durham and at what speeds.
TDS Fiber in New Durham, NH
TDS fiber coverage
About 88.94%, or 2,155 people, have TDS fiber internet available to them in the city. The company covers the entire New Durham area. TDS is a large internet service provider internet service providers in the US, with internet service available in most of New Durham.
TDS fiber download speeds
TDS is above average when comparing download speeds to all other internet providers in New Durham. Versus other fiber providers in the area, TDS fiber is one of the fastest. There are no different maximum speeds throughout New Durham. The fastest plan anyone in New Durham can order from TDS goes up to 1,000 Mbps, and all New Durham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS fiber upload speeds
In New Durham download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is one of the fastest where upload speeds are concerned, and one of the fastest compared to other New Durham fiber providers. TDS offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in New Durham is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast Fiber in New Durham, NH
XFINITY fiber coverage
About 52.50%, or 1,272 people, have XFINITY fiber internet available to them in the city. The company covers the south, northeast, north, east, central, west, southwest, and southeast New Durham area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of New Durham.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in New Durham. Versus other fiber providers in the area, XFINITY fiber is one of the fastest. There are no different maximum speeds throughout New Durham. The fastest plan anyone in New Durham can order from XFINITY goes up to 1,000 Mbps, and all New Durham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In New Durham download speeds tend to be equal to than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is one of the fastest where upload speeds are concerned, and one of the fastest compared to other New Durham fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in New Durham is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
New Durham Fiber by Area
This information is most helpful to those looking for homes or considering moving to New Durham or any of the areas nearby.
How does fiber internet in New Durham compare to the rest of New Hampshire?
Fiber internet speeds in New Durham are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New Hampshire is 0.00% versus 90.22% in New Durham.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around New Durham are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Alton, NH: more fiber coverage, similar speeds
- East Alton, NH: more fiber coverage, similar speeds
- Union, NH: less fiber coverage, faster speeds
- Farmington, NH: more fiber coverage, faster speeds
- Center Barnstead, NH: more fiber coverage, faster speeds
- South Wolfeboro, NH: less fiber coverage, similar speeds
- Milton, NH: less fiber coverage, faster speeds
- Alton Bay, NH: less fiber coverage, similar speeds
- South Barnstead, NH: more fiber coverage, faster speeds
- Gilmanton Iron Works, NH: more fiber coverage, faster speeds
Cities with Similar Populations
- Roberta, GA: more fiber coverage, faster speeds
- Hambden, OH: less fiber coverage, similar speeds
- Hernando Beach, FL: more fiber coverage, faster speeds
- Lakeside, MT: less fiber coverage, slower speeds
- Litchfield, ME: less fiber coverage, faster speeds
- Anchor Point, AK: less fiber coverage, slower speeds
- Slate Hill, NY: less fiber coverage, faster speeds
- Taft, TN: less fiber coverage, faster speeds
- Valley Head, AL: less fiber coverage, similar speeds
- Varnell, GA: more fiber coverage, faster speeds