In South Effingham there are 3 residential Fiber providers covering 92.45% of the city. The average home can get speeds up to 2,000 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 South Effingham, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in South Effingham, NH please click below.
South Effingham, NH Availability Maps
Fiber Internet Service Providers in South Effingham
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 Effingham are not shown.
South Effingham 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 Effingham is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 92.45% of South Effingham. Areas in green have fiber 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 South Effingham above to see who has service at your home.
How fast is fiber internet in South Effingham?
The map below shows maximum fiber internet speeds by area in South Effingham.
Fiber Internet Speed Key
The average South Effingham home can get up to 2,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which 92.45% of residents can get.
Is fiber the fastest internet I can get in South Effingham?
The fastest internet for you may vary based on where in South Effingham you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 92.45% of South Effingham homes.
- Cable is fastest for 7.55% 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 Effingham homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in South Effingham, along with details on where in South Effingham and at what speeds.
Fidium Fiber Fiber in South Effingham, NH
Fidium fiber coverage
About 89.08%, or 1,322 people, have Fidium fiber internet available to them in the city. The company covers the west, south, central, southeast, east, northwest, north, and southwest South Effingham area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Effingham.
Fidium Fiber fiber download speeds
Fidium is one of the fastest when comparing download speeds to all other internet providers in South Effingham. Versus other fiber providers in the area, Fidium fiber is one of the fastest. There are no different maximum speeds throughout South Effingham. The fastest plan anyone in South Effingham can order from Fidium goes up to 2,000 Mbps, and all South Effingham customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In South Effingham download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is one of the fastest where upload speeds are concerned, and one of the fastest compared to other South Effingham fiber providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Effingham is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Spectrum Fiber in South Effingham, NH
Spectrum fiber coverage
About 9.64%, or 143 people, have Spectrum fiber internet available to them in the city. The company covers the south and southeast South Effingham area. Spectrum 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 Effingham.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in South Effingham. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout South Effingham. The fastest plan anyone in South Effingham can order from Spectrum goes up to 1,000 Mbps, and all South Effingham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In South Effingham download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other South Effingham fiber providers. Spectrum offers 2 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 South Effingham is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 259 Mbps.
Show all upload speeds
- 48.3% up to 500.0 Mbps
- 51.7% up to 35.0 Mbps
New Hampshire Electric Co-op Fiber in South Effingham, NH
New Hampshire Electric Co-op fiber coverage
About 7.82%, or 116 people, have New Hampshire Electric Co-op fiber internet available to them in the city. The company covers the south and southeast South Effingham area. New Hampshire Electric Co-op is a large internet service provider internet service providers in the US, with internet service available in a very small piece of South Effingham.
New Hampshire Electric Co-op fiber download speeds
New Hampshire Electric Co-op is one of the fastest when comparing download speeds to all other internet providers in South Effingham. Versus other fiber providers in the area, New Hampshire Electric Co-op fiber is one of the fastest. There are no different maximum speeds throughout South Effingham. The fastest plan anyone in South Effingham can order from New Hampshire Electric Co-op goes up to 2,000 Mbps, and all South Effingham customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
New Hampshire Electric Co-op fiber upload speeds
In South Effingham download speeds tend to be equal to than upload speeds for New Hampshire Electric Co-op fiber. Compared to other ISPs, New Hampshire Electric Co-op is one of the fastest where upload speeds are concerned, and one of the fastest compared to other South Effingham fiber providers. New Hampshire Electric Co-op offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Effingham is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
South Effingham Fiber by Area
This information is most helpful to those looking for homes or considering moving to South Effingham or any of the areas nearby.
How does fiber internet in South Effingham compare to the rest of New Hampshire?
Fiber internet speeds in South Effingham are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 2,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New Hampshire is 0.00% versus 92.45% in South Effingham.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around South Effingham 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
- Tuftonboro, NH: more fiber coverage, similar speeds
- Ossipee, NH: more fiber coverage, similar speeds
- Freedom, NH: less fiber coverage, similar speeds
- Center Ossipee, NH: more fiber coverage, similar speeds
- Moultonville, NH: more fiber coverage, similar speeds
- Effingham, NH: more fiber coverage, similar speeds
- Parsonsfield, ME: less fiber coverage, slower speeds
- Porter, ME: less fiber coverage, slower speeds
- East Wakefield, NH: less fiber coverage, similar speeds
- West Ossipee, NH: more fiber coverage, similar speeds
Cities with Similar Populations
- Bressler, PA: more fiber coverage, slower speeds
- Cobbs Creek, VA: less fiber coverage, slower speeds
- Chaumont, NY: less fiber coverage, slower speeds
- Woodville, ID: less fiber coverage, slower speeds
- Bolinas, CA: less fiber coverage, slower speeds
- Bois D Arc, MO: less fiber coverage, slower speeds
- Baileys Harbor, WI: less fiber coverage, faster speeds
- Autaugaville, AL: less fiber coverage, slower speeds
- Ossun, LA: more fiber coverage, faster speeds
- Parks, LA: less fiber coverage, similar speeds