In South Tamworth there are 8 residential internet providers covering 99.21% of the city. The average home can get speeds up to 1,950 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.
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8 Internet Service Providers in South Tamworth
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 Tamworth are not shown.
South Tamworth 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
Availability maps for all providers in South Tamworth
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.21% of South Tamworth. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Fidium. Now you can call companies in South Tamworth with more confidence that they might be available.
How fast are internet speeds in South Tamworth?
The map below shows maximum internet speeds by area in South Tamworth.
Internet Speed Key
The average South Tamworth home can get up to 1,950 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 94.26% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.95% 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 Tamworth.
Internet speeds tend to be faster in the northeast parts of South Tamworth, and slower in the east areas of the city.
What type of internet should I choose in South Tamworth?
The fastest internet for you may vary based on where in South Tamworth you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 94.26% of South Tamworth homes.
- Cable is fastest for 4.95% 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 Tamworth homes.
Internet Market Health in South Tamworth
Internet Competition Key
The map shows how competitive the South Tamworth internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in South Tamworth based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.2 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.4 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 2.9 (unhealthy)
Overall, competition is healthy.
South Tamworth internet customers have the ability to buy internet service from 1 to 5 different providers, depending on where they live. For different types of service, South Tamworth homes have between 1 and 4 options. The type(s) of service available are fiber, fixed wireless, dsl, and cable, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. South Tamworth internet customers who want faster speeds have between 1 and 4 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, South Tamworth is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in South Tamworth, along with details on where in South Tamworth and at what speeds.
Fidium Fiber DSL in South Tamworth, NH
Fidium DSL coverage
About 74.46%, or 376 people, have Fidium DSL internet available to them in the city. The company covers the northeast, southeast, southwest, and north South Tamworth area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in much of South Tamworth.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in South Tamworth. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 2 different maximum speeds throughout South Tamworth. The fastest plan anyone in South Tamworth can order from Fidium goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for South Tamworth customers is up to 15 Mbps.
Show all download speeds
- 10.4% up to 60.0 Mbps
- 89.6% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In South Tamworth 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 the fastest compared to other South Tamworth DSL providers. Fidium 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 Tamworth is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 1.9 Mbps.
Show all upload speeds
- 10.4% up to 10.0 Mbps
- 89.6% up to 1.0 Mbps
Spectrum Cable in South Tamworth, NH
Spectrum cable coverage
About 71.68%, or 362 people, have Spectrum cable internet available to them in the city. The company covers the northeast, southeast, east, central, north, and south South Tamworth area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of South Tamworth.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in South Tamworth. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout South Tamworth. The fastest plan anyone in South Tamworth can order from Spectrum goes up to 1,000 Mbps, and all South Tamworth customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In South Tamworth download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other South Tamworth cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Tamworth is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Fidium Fiber Fiber in South Tamworth, NH
Fidium fiber coverage
About 66.73%, or 337 people, have Fidium fiber internet available to them in the city. The company covers the northeast, southeast, central, east, north, and south South Tamworth area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in much of South Tamworth.
Fidium Fiber fiber download speeds
Fidium is one of the fastest when comparing download speeds to all other internet providers in South Tamworth. Versus other fiber providers in the area, Fidium fiber is one of the fastest. There are no different maximum speeds throughout South Tamworth. The fastest plan anyone in South Tamworth can order from Fidium goes up to 2,000 Mbps, and all South Tamworth customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In South Tamworth 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 Tamworth fiber providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Tamworth is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
New Hampshire Electric Co-op Fiber in South Tamworth, NH
New Hampshire Electric Co-op fiber coverage
About 34.46%, or 174 people, have New Hampshire Electric Co-op fiber internet available to them in the city. The company covers the southwest, north, south, and northwest South Tamworth area. New Hampshire Electric Co-op is a large internet service provider internet service providers in the US, with internet service available in a small portion of South Tamworth.
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 Tamworth. 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 Tamworth. The fastest plan anyone in South Tamworth can order from New Hampshire Electric Co-op goes up to 2,000 Mbps, and all South Tamworth 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 Tamworth 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 Tamworth 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 Tamworth is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in South Tamworth, NH
T-Mobile Home Internet fixed wireless coverage
About 92.67%, or 468 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the northeast, southeast, southwest, east, north, central, and south South Tamworth area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Tamworth.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in South Tamworth. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout South Tamworth. The fastest plan anyone in South Tamworth can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for South Tamworth customers is up to 65 Mbps.
Show all download speeds
- 52.8% up to 100.0 Mbps
- 47.2% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In South Tamworth download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and average compared to other South Tamworth fixed wireless providers. T-Mobile Home Internet 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 Tamworth is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 12 Mbps.
Show all upload speeds
- 52.8% up to 20.0 Mbps
- 47.2% up to 3.0 Mbps
US Cellular Fixed Wireless in South Tamworth, NH
US Cellular fixed wireless coverage
About 62.57%, or 316 people, have US Cellular fixed wireless internet available to them in the city. The company covers the northeast, southeast, southwest, and east South Tamworth area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of South Tamworth.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in South Tamworth. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are no different maximum speeds throughout South Tamworth. The fastest plan anyone in South Tamworth can order from US Cellular goes up to 10 Mbps, and all South Tamworth customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In South Tamworth download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is the slowest where upload speeds are concerned, and the slowest compared to other South Tamworth fixed wireless providers. US Cellular offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Tamworth is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Verizon Fixed Wireless in South Tamworth, NH
Verizon fixed wireless coverage
About 18.81%, or 95 people, have Verizon fixed wireless internet available to them in the city. The company covers the southwest South Tamworth area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of South Tamworth.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in South Tamworth. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout South Tamworth. The fastest plan anyone in South Tamworth can order from Verizon goes up to 300 Mbps, and all South Tamworth customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In South Tamworth download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other South Tamworth fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Tamworth is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
South Tamworth Internet by Area
This information is most helpful to those looking for homes or considering moving to South Tamworth or any of the areas nearby.
How does internet in South Tamworth compare to the rest of New Hampshire?
Internet speeds in South Tamworth are comparable versus the average speeds in New Hampshire: 1,970 Mbps in New Hampshire versus 1,950 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in New Hampshire is 98.83% versus 99.21% in South Tamworth.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around South Tamworth are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Tamworth, NH: more internet coverage, faster speeds
- Whittier, NH: less internet coverage, faster speeds
- North Sandwich, NH: more internet coverage, faster speeds
- Wonalancet, NH: more internet coverage, faster speeds
- Sandwich, NH: more internet coverage, faster speeds
- Chocorua, NH: more internet coverage, faster speeds
- West Ossipee, NH: more internet coverage, faster speeds
- Center Sandwich, NH: more internet coverage, faster speeds
- Moultonborough, NH: less internet coverage, faster speeds
- Whiteface, NH: more internet coverage, faster speeds
Cities with Similar Populations
- Magnolia, IL: less internet coverage, slower speeds
- San Pedro, TX: more internet coverage, faster speeds
- Salvador, CA: less internet coverage, slower speeds
- Sagrada, MO: less internet coverage, slower speeds
- Sacred Heart, OK: less internet coverage, slower speeds
- Sacramento, PA: more internet coverage, faster speeds
- Rosewood, OH: more internet coverage, slower speeds
- Morrison, WI: more internet coverage, slower speeds
- Monmouth, CA: more internet coverage, faster speeds
- McElderry, AL: more internet coverage, slower speeds