In Newcastle there are 11 residential internet providers covering 99.70% of the city. The average home can get speeds up to 1,021 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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11 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 99.70% 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 Spectrum. 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 1,021 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 2.48% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Newcastle.
Internet speeds tend to be faster in the southwest parts of Newcastle, and slower in the central 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 59.29% of Newcastle homes.
- Cable is fastest for 39.99% 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 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: 6.5 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.9 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.9 (healthy)
Overall, competition is very healthy.
Newcastle internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Newcastle homes have between 1 and 4 options. The type(s) of service available are cable, fixed wireless, dsl, and fiber, 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. Newcastle internet customers who want faster speeds have between 0 and 8 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 is doing quite well.
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.
Spectrum Cable in Newcastle, ME
Spectrum cable coverage
About 99.27%, or 1,641 people, have Spectrum cable internet available to them in the city. The company covers the entire Newcastle area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Newcastle.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Newcastle. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from Spectrum 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
Spectrum cable upload speeds
In Newcastle 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 Newcastle cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Newcastle is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Tidewater Telecom DSL in Newcastle, ME
Tidewater Telecom DSL coverage
About 96.98%, or 1,603 people, have Tidewater Telecom DSL internet available to them in the city. The company covers the entire Newcastle area. Tidewater Telecom is a large internet service provider internet service providers in the US, with internet service available in most of Newcastle.
Tidewater Telecom DSL download speeds
Tidewater Telecom is the slowest when comparing download speeds to all other internet providers in Newcastle. Versus other DSL providers in the area, Tidewater Telecom DSL is the slowest. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from Tidewater Telecom goes up to 10 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Tidewater Telecom DSL upload speeds
In Newcastle download speeds tend to be faster than than upload speeds for Tidewater Telecom DSL. Compared to other ISPs, Tidewater Telecom is the slowest where upload speeds are concerned, and the slowest compared to other Newcastle DSL providers. Tidewater Telecom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Newcastle is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Tidewater Telecom Fiber in Newcastle, ME
Tidewater Telecom fiber coverage
About 89.84%, or 1,485 people, have Tidewater Telecom fiber internet available to them in the city. The company covers the entire Newcastle area. Tidewater Telecom is a large internet service provider internet service providers in the US, with internet service available in most of Newcastle.
Tidewater Telecom fiber download speeds
Tidewater Telecom is above average when comparing download speeds to all other internet providers in Newcastle. Versus other fiber providers in the area, Tidewater Telecom fiber is the slowest. There are 2 different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from Tidewater Telecom goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Newcastle customers is up to 675 Mbps.
Show all download speeds
- 63.9% up to 1,000.0 Mbps
- 36.1% up to 100.0 Mbps
Tidewater Telecom fiber upload speeds
In Newcastle download speeds tend to be equal to than upload speeds for Tidewater Telecom fiber. Compared to other ISPs, Tidewater Telecom is above average where upload speeds are concerned, and the slowest compared to other Newcastle fiber providers. Tidewater Telecom 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 1,000 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Tidewater Telecom customers can get speeds up to 675 Mbps.
Show all upload speeds
- 63.9% up to 1,000.0 Mbps
- 36.1% up to 100.0 Mbps
Fidium Fiber DSL in Newcastle, ME
Fidium DSL coverage
About 12.34%, or 204 people, have Fidium DSL internet available to them in the city. The company covers the east and south Newcastle area. Fidium 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.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Newcastle. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 2 different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from Fidium goes up to 100 Mbps, the slowest package only goes up to 60 Mbps, and the city-wide average maximum speed for Newcastle customers is up to 87 Mbps.
Show all download speeds
- 67.2% up to 100.0 Mbps
- 32.8% up to 60.0 Mbps
Fidium Fiber DSL upload speeds
In Newcastle 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 Newcastle 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 Newcastle is up to 40 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Fidium customers can get speeds up to 33 Mbps.
Show all upload speeds
- 67.2% up to 40.0 Mbps
- 32.8% up to 20.0 Mbps
Fidium Fiber Fiber in Newcastle, ME
Fidium fiber coverage
About 2.48%, or 41 people, have Fidium fiber internet available to them in the city. The company covers the southwest Newcastle area. Fidium 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.
Fidium Fiber fiber download speeds
Fidium is the fastest when comparing download speeds to all other internet providers in Newcastle. Versus other fiber providers in the area, Fidium fiber is the fastest. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from Fidium goes up to 2,000 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In Newcastle 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 Newcastle fiber providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Newcastle is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
US Cellular Fixed Wireless in Newcastle, ME
US Cellular fixed wireless coverage
About 99.03%, or 1,637 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire Newcastle area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of Newcastle.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Newcastle. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 2 different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from US Cellular goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Newcastle customers is up to 16 Mbps.
Show all download speeds
- 37.9% up to 25.0 Mbps
- 62.1% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Newcastle download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is below average where upload speeds are concerned, and the slowest compared to other Newcastle fixed wireless providers. US Cellular 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 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 37.9% up to 3.0 Mbps
- 62.1% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Newcastle, ME
T-Mobile Home Internet fixed wireless coverage
About 93.71%, or 1,549 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire 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 most of Newcastle.
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 Newcastle. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle 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 Newcastle customers is up to 39 Mbps.
Show all download speeds
- 18.1% up to 100.0 Mbps
- 81.9% 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 below average where upload speeds are concerned, and below average compared to other Newcastle 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 Newcastle 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 6.1 Mbps.
Show all upload speeds
- 18.1% up to 20.0 Mbps
- 81.9% up to 3.0 Mbps
Verizon Fixed Wireless in Newcastle, ME
Verizon fixed wireless coverage
About 54.75%, or 905 people, have Verizon fixed wireless internet available to them in the city. The company covers the south, central, east, northeast, west, southwest, and north Newcastle area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Newcastle.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Newcastle. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from Verizon goes up to 300 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Newcastle 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 Newcastle fixed wireless providers. Verizon 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
EarthLink Fixed Wireless in Newcastle, ME
EarthLink fixed wireless coverage
About 32.97%, or 545 people, have EarthLink fixed wireless internet available to them in the city. The company covers the south, east, northeast, and north Newcastle area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Newcastle.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Newcastle. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from EarthLink goes up to 25 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Newcastle download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other Newcastle fixed wireless providers. EarthLink 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
AT&T Fixed Wireless in Newcastle, ME
AT&T fixed wireless coverage
About 32.97%, or 545 people, have AT&T fixed wireless internet available to them in the city. The company covers the south, east, northeast, and north Newcastle area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Newcastle.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Newcastle. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from AT&T goes up to 25 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Newcastle download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other Newcastle fixed wireless providers. AT&T 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
Redzone Wireless Fixed Wireless in Newcastle, ME
Redzone Wireless fixed wireless coverage
About 32.73%, or 541 people, have Redzone Wireless fixed wireless internet available to them in the city. The company covers the north, south, northeast, central, west, southwest, and northwest Newcastle area. Redzone Wireless is a large internet service provider internet service providers in the US, with internet service available in a small portion of Newcastle.
Redzone Wireless fixed wireless download speeds
Redzone Wireless is below average when comparing download speeds to all other internet providers in Newcastle. Versus other fixed wireless providers in the area, Redzone Wireless fixed wireless is below average. There are no different maximum speeds throughout Newcastle. The fastest plan anyone in Newcastle can order from Redzone Wireless goes up to 50 Mbps, and all Newcastle customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Redzone Wireless fixed wireless upload speeds
In Newcastle download speeds tend to be faster than than upload speeds for Redzone Wireless fixed wireless. Compared to other ISPs, Redzone Wireless is below average where upload speeds are concerned, and above average compared to other Newcastle fixed wireless providers. Redzone Wireless offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Newcastle is up to 15 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 15.0 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 Maine?
Internet speeds in Newcastle are slower versus the average speeds in Maine: 1,729 Mbps in Maine versus 1,021 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Maine is 98.93% versus 99.70% 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
- Damariscotta, ME: less internet coverage, faster speeds
- Alna, ME: more internet coverage, faster speeds
- Nobleboro, ME: more internet coverage, faster speeds
- North Newcastle, ME: more internet coverage, slower speeds
- Alna Center, ME: more internet coverage, faster speeds
- South Newcastle, ME: less internet coverage, faster speeds
- Bristol, ME: more internet coverage, slower speeds
- North Edgecomb, ME: more internet coverage, faster speeds
- Bremen, ME: more internet coverage, slower speeds
- Head Tide, ME: more internet coverage, faster speeds
Cities with Similar Populations
- West Springfield, PA: more internet coverage, slower speeds
- Evans, WV: more internet coverage, faster speeds
- Verdun, LA: more internet coverage, faster speeds
- East Carondelet, IL: less internet coverage, slower speeds
- Durhamville, NY: less internet coverage, slower speeds
- Dryden, WA: more internet coverage, slower speeds
- Wellsburg, NY: less internet coverage, slower speeds
- Cordova, MD: more internet coverage, slower speeds
- Clyde Park, MT: less internet coverage, slower speeds
- Saspamco, TX: more internet coverage, faster speeds