In South Barnstead there are 4 residential Fiber providers covering 100.00% of the city. The average home can get speeds up to 1,264 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 South Barnstead, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in South Barnstead, NH please click below.
South Barnstead, NH Availability Maps
Fiber Internet Service Providers in South Barnstead
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 South Barnstead are not shown.
South Barnstead 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 South Barnstead is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of South Barnstead. 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 South Barnstead above to see who has service at your home.
How fast is fiber internet in South Barnstead?
The map below shows maximum fiber internet speeds by area in South Barnstead.
Fiber Internet Speed Key
The average South Barnstead home can get up to 1,264 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which 26.36% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 73.64% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in South Barnstead.
Fiber internet speeds tend to be faster in the southwest parts of South Barnstead, and slower in the north areas of the city.
Is fiber the fastest internet I can get in South Barnstead?
The fastest internet for you may vary based on where in South Barnstead you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of South Barnstead 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 South Barnstead homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in South Barnstead, along with details on where in South Barnstead and at what speeds.
TDS Fiber in South Barnstead, NH
TDS fiber coverage
About 86.46%, or 843 people, have TDS fiber internet available to them in the city. The company covers the north, northeast, south, northwest, central, east, and west South Barnstead area. TDS is a large internet service provider internet service providers in the US, with internet service available in most of South Barnstead.
TDS fiber download speeds
TDS is above average when comparing download speeds to all other internet providers in South Barnstead. Versus other fiber providers in the area, TDS fiber is one of the slowest. There are no different maximum speeds throughout South Barnstead. The fastest plan anyone in South Barnstead can order from TDS goes up to 1,000 Mbps, and all South Barnstead customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS fiber upload speeds
In South Barnstead download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is above average where upload speeds are concerned, and one of the slowest compared to other South Barnstead fiber providers. TDS offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Barnstead is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Fidium Fiber Fiber in South Barnstead, NH
Fidium fiber coverage
About 26.36%, or 257 people, have Fidium fiber internet available to them in the city. The company covers the south, east, and southwest South Barnstead 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 South Barnstead.
Fidium Fiber fiber download speeds
Fidium is the fastest when comparing download speeds to all other internet providers in South Barnstead. Versus other fiber providers in the area, Fidium fiber is the fastest. There are no different maximum speeds throughout South Barnstead. The fastest plan anyone in South Barnstead can order from Fidium goes up to 2,000 Mbps, and all South Barnstead customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In South Barnstead download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is the fastest where upload speeds are concerned, and the fastest compared to other South Barnstead fiber providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Barnstead is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Atlantic Broadband Fiber in South Barnstead, NH
Atlantic Broadband fiber coverage
About 23.59%, or 230 people, have Atlantic Broadband fiber internet available to them in the city. The company covers the north, northwest, northeast, and east South Barnstead area. Atlantic Broadband is a large internet service provider internet service providers in the US, with internet service available in a small portion of South Barnstead.
Atlantic Broadband fiber download speeds
Atlantic Broadband is above average when comparing download speeds to all other internet providers in South Barnstead. Versus other fiber providers in the area, Atlantic Broadband fiber is one of the slowest. There are no different maximum speeds throughout South Barnstead. The fastest plan anyone in South Barnstead can order from Atlantic Broadband goes up to 1,000 Mbps, and all South Barnstead customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Atlantic Broadband fiber upload speeds
In South Barnstead download speeds tend to be equal to than upload speeds for Atlantic Broadband fiber. Compared to other ISPs, Atlantic Broadband is above average where upload speeds are concerned, and one of the slowest compared to other South Barnstead fiber providers. Atlantic Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Barnstead 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 South Barnstead, NH
XFINITY fiber coverage
About 9.13%, or 89 people, have XFINITY fiber internet available to them in the city. The company covers the south South Barnstead area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of South Barnstead.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in South Barnstead. Versus other fiber providers in the area, XFINITY fiber is one of the slowest. There are no different maximum speeds throughout South Barnstead. The fastest plan anyone in South Barnstead can order from XFINITY goes up to 1,000 Mbps, and all South Barnstead customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In South Barnstead download speeds tend to be equal to than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and one of the slowest compared to other South Barnstead fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Barnstead is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
South Barnstead Fiber by Area
This information is most helpful to those looking for homes or considering moving to South Barnstead or any of the areas nearby.
How does fiber internet in South Barnstead compare to the rest of New Hampshire?
Fiber internet speeds in South Barnstead are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,264 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New Hampshire is 0.00% versus 100.00% in South Barnstead.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around South Barnstead 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
- Barnstead, NH: equal fiber coverage, faster speeds
- Center Barnstead, NH: less fiber coverage, slower speeds
- Strafford, NH: less fiber coverage, faster speeds
- Pittsfield, NH: less fiber coverage, faster speeds
- Center Strafford, NH: less fiber coverage, faster speeds
- Farmington, NH: less fiber coverage, faster speeds
- Alton, NH: less fiber coverage, slower speeds
- Northwood, NH: less fiber coverage, faster speeds
- New Durham, NH: less fiber coverage, slower speeds
- Gilmanton Iron Works, NH: less fiber coverage, faster speeds
Cities with Similar Populations
- Penfield, OH: less fiber coverage, faster speeds
- New Salem, MA: less fiber coverage, slower speeds
- North Shores, DE: less fiber coverage, faster speeds
- Oakhurst, OK: less fiber coverage, faster speeds
- Ohio, IL: less fiber coverage, faster speeds
- Olga, WA: less fiber coverage, faster speeds
- Orwell, VT: less fiber coverage, slower speeds
- Osage, WY: less fiber coverage, slower speeds
- Palermo, ME: less fiber coverage, slower speeds
- Parmelee, SD: less fiber coverage, slower speeds