In Newcastle there are 6 residential internet providers covering 95.85% of the city. The average home can get speeds up to 957 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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6 Internet Service Providers in Newcastle
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 Newcastle are not shown.
Newcastle 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 Newcastle
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.
Please note some providers will take longer to load than others
Internet service is available in 95.85% of Newcastle. 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 South Central Communications. Now you can call companies in Newcastle with more confidence that they might be available.
How fast are internet speeds in Newcastle?
The map below shows maximum internet speeds by area in Newcastle.
Internet Speed Key
The average Newcastle home can get up to 957 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 91.50% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.58% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Newcastle.
Internet speeds tend to be faster in the central parts of Newcastle, and slower in the northwest areas of the city.
What type of internet should I choose in Newcastle?
The fastest internet for you may vary based on where in Newcastle you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 91.50% of Newcastle homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.35%.
- Satellite internet may be the only option for 4.15% of Newcastle homes.
Internet Market Health in Newcastle
Internet Competition Key
The map shows how competitive the Newcastle 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 Newcastle based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.1 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.1 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.1 (very unhealthy)
Overall, competition is very unhealthy.
Newcastle internet customers have the ability to buy internet service from 1 to 3 different providers, depending on where they live. For different types of service, Newcastle homes have between 1 and 3 options. The type(s) of service available are fixed wireless, fiber, 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 similar. Newcastle internet customers who want faster speeds have between 1 and 3 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, Newcastle badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Newcastle, along with details on where in Newcastle and at what speeds.
South Central Communications Fiber in Newcastle, UT
South Central Communications fiber coverage
About 91.50%, or 463 people, have South Central Communications fiber internet available to them in the city. The company covers the south, central, west, southeast, southwest, and north Newcastle area. South Central Communications is a large internet service provider internet service providers in the US, with internet service available in most of Newcastle.
South Central Communications fiber download speeds
South Central Communications is one of the fastest when comparing download speeds to all other internet providers in Newcastle. Versus other fiber providers in the area, South Central Communications fiber is the fastest. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from South Central Communications goes up to 1,000 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
South Central Communications fiber upload speeds
In Newcastle download speeds tend to be equal to than upload speeds for South Central Communications fiber. Compared to other ISPs, South Central Communications is the fastest where upload speeds are concerned, and the fastest compared to other Newcastle fiber providers. South Central Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Newcastle is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
TDS Cable in Newcastle, UT
TDS cable coverage
About 10.67%, or 54 people, have TDS cable internet available to them in the city. The company covers the central and south Newcastle area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Newcastle.
TDS cable download speeds
TDS is one of the fastest when comparing download speeds to all other internet providers in Newcastle. Versus other cable providers in the area, TDS cable is the fastest. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from TDS goes up to 1,000 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS cable upload speeds
In Newcastle download speeds tend to be faster than than upload speeds for TDS cable. Compared to other ISPs, TDS is below average where upload speeds are concerned, and the fastest compared to other Newcastle cable providers. TDS offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Newcastle is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
InfoWest Fixed Wireless in Newcastle, UT
InfoWest fixed wireless coverage
About 94.27%, or 477 people, have InfoWest fixed wireless internet available to them in the city. The company covers the entire Newcastle area. InfoWest is a large internet service provider internet service providers in the US, with internet service available in most of Newcastle.
InfoWest fixed wireless download speeds
InfoWest is below average when comparing download speeds to all other internet providers in Newcastle. Versus other fixed wireless providers in the area, InfoWest fixed wireless is the fastest. There are 2 different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from InfoWest goes up to 100 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Newcastle customers is up to 70 Mbps.
Show all download speeds
- 40.5% up to 100.0 Mbps
- 59.5% up to 50.0 Mbps
InfoWest fixed wireless upload speeds
In Newcastle download speeds tend to be faster than than upload speeds for InfoWest fixed wireless. Compared to other ISPs, InfoWest is below average where upload speeds are concerned, and the fastest compared to other Newcastle fixed wireless providers. InfoWest 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 Newcastle is up to 20 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, InfoWest customers can get speeds up to 14 Mbps.
Show all upload speeds
- 40.5% up to 20.0 Mbps
- 59.5% up to 10.0 Mbps
T-Mobile Home Internet Fixed Wireless in Newcastle, UT
T-Mobile Home Internet fixed wireless coverage
About 5.14%, or 26 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southeast Newcastle area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Newcastle.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in Newcastle. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from T-Mobile Home Internet goes up to 25 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Newcastle 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 the slowest where upload speeds are concerned, and the slowest compared to other Newcastle fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Newcastle is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Newcastle Internet by Area
This information is most helpful to those looking for homes or considering moving to Newcastle or any of the areas nearby.
How does internet in Newcastle compare to the rest of Utah?
Internet speeds in Newcastle are much slower versus the average speeds in Utah: 5,951 Mbps in Utah versus 957 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Utah is 99.04% versus 95.85% in Newcastle.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Newcastle 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
- Beryl Junction, UT: more internet coverage, slower speeds
- Beryl, UT: less internet coverage, faster speeds
- Enterprise, UT: more internet coverage, faster speeds
- Lund, UT: more internet coverage, slower speeds
- Kanarraville, UT: more internet coverage, slower speeds
- Pintura, UT: more internet coverage, slower speeds
- Cedar City, UT: more internet coverage, faster speeds
- Enoch, UT: more internet coverage, faster speeds
- Summit, UT: more internet coverage, slower speeds
- Brian Head, UT: less internet coverage, slower speeds
Cities with Similar Populations
- Winter Harbor, ME: more internet coverage, faster speeds
- Big Rock, VA: more internet coverage, faster speeds
- Big Wells, TX: more internet coverage, slower speeds
- Black Creek, NY: more internet coverage, faster speeds
- Blakeslee, OH: more internet coverage, slower speeds
- Bloomington, NY: more internet coverage, faster speeds
- Blue Diamond, NV: more internet coverage, faster speeds
- Bon Wier, TX: less internet coverage, slower speeds
- Bovine, AR: more internet coverage, faster speeds
- Bradford, TX: less internet coverage, slower speeds