In Sinclair there are 10 residential internet providers covering 99.38% of the city. The average home can get speeds up to 554 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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10 Internet Service Providers in Sinclair
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 Sinclair are not shown.
Sinclair 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 Sinclair
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 99.38% of Sinclair. 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 Sinclair with more confidence that they might be available.
How fast are internet speeds in Sinclair?
The map below shows maximum internet speeds by area in Sinclair.
Internet Speed Key
The average Sinclair home can get up to 554 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 52.59% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 8.90% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Sinclair.
Internet speeds tend to be faster in the northeast parts of Sinclair, and slower in the central areas of the city.
What type of internet should I choose in Sinclair?
The fastest internet for you may vary based on where in Sinclair you live. If speed is your main concern, fixed wireless will be the fastest internet in the city.
- Fiber is the fastest internet type for 20.08% of Sinclair homes.
- Cable is fastest for 32.51% of the city.
- DSL is fastest for 7.45%.
- Fixed wireless is fastest for 39.34%.
- Satellite internet may be the only option for less than 1% of Sinclair homes.
Internet Market Health in Sinclair
Internet Competition Key
The map shows how competitive the Sinclair 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 Sinclair based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.4 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.5 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 3.6 (unhealthy)
Overall, competition is unhealthy.
Sinclair internet customers have the ability to buy internet service from 1 to 8 different providers, depending on where they live. For different types of service, Sinclair homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, 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. Sinclair internet customers who want faster speeds have between 1 and 6 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, Sinclair needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Sinclair, along with details on where in Sinclair and at what speeds.
Fidium Fiber DSL in Sinclair, ME
Fidium DSL coverage
About 90.48%, or 437 people, have Fidium DSL internet available to them in the city. The company covers the entire Sinclair area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sinclair.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Sinclair. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 5 different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from Fidium goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sinclair customers is up to 30 Mbps.
Show all download speeds
- 5.7% up to 80.0 Mbps
- 16.9% up to 60.0 Mbps
- 16.7% up to 50.0 Mbps
- 4.3% up to 30.0 Mbps
- 56.3% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Sinclair 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 Sinclair DSL providers. Fidium offers 3 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 Sinclair is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 7.2 Mbps.
Show all upload speeds
- 22.4% up to 20.0 Mbps
- 21.3% up to 10.0 Mbps
- 56.3% up to 1.0 Mbps
Spectrum Cable in Sinclair, ME
Spectrum cable coverage
About 41.20%, or 199 people, have Spectrum cable internet available to them in the city. The company covers the northeast, east, and north Sinclair area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in some of Sinclair.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Sinclair. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from Spectrum goes up to 1,000 Mbps, and all Sinclair customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Sinclair 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 Sinclair cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinclair is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Spectrum Fiber in Sinclair, ME
Spectrum fiber coverage
About 20.08%, or 97 people, have Spectrum fiber internet available to them in the city. The company covers the northeast and east Sinclair area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Sinclair.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Sinclair. Versus other fiber providers in the area, Spectrum fiber is the fastest. There are no different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from Spectrum goes up to 1,000 Mbps, and all Sinclair customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Sinclair download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is the fastest where upload speeds are concerned, and the fastest compared to other Sinclair 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 Sinclair 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 299 Mbps.
Show all upload speeds
- 56.7% up to 500.0 Mbps
- 43.3% up to 35.0 Mbps
Wireless Partners Fixed Wireless in Sinclair, ME
Wireless Partners fixed wireless coverage
About 96.89%, or 468 people, have Wireless Partners fixed wireless internet available to them in the city. The company covers the entire Sinclair area. Wireless Partners is a large internet service provider internet service providers in the US, with internet service available in most of Sinclair.
Wireless Partners fixed wireless download speeds
Wireless Partners is below average when comparing download speeds to all other internet providers in Sinclair. Versus other fixed wireless providers in the area, Wireless Partners fixed wireless is average. There are 2 different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from Wireless Partners goes up to 50 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sinclair customers is up to 39 Mbps.
Show all download speeds
- 57.9% up to 50.0 Mbps
- 42.1% up to 25.0 Mbps
Wireless Partners fixed wireless upload speeds
In Sinclair download speeds tend to be faster than than upload speeds for Wireless Partners fixed wireless. Compared to other ISPs, Wireless Partners is below average where upload speeds are concerned, and below average compared to other Sinclair fixed wireless providers. Wireless Partners 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 Sinclair is up to 10 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Wireless Partners customers can get speeds up to 7.1 Mbps.
Show all upload speeds
- 57.9% up to 10.0 Mbps
- 42.1% up to 3.0 Mbps
EarthLink Fixed Wireless in Sinclair, ME
EarthLink fixed wireless coverage
About 62.73%, or 303 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northeast, east, west, north, central, south, and northwest Sinclair area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Sinclair.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sinclair. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are no different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from EarthLink goes up to 25 Mbps, and all Sinclair customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Sinclair 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 Sinclair fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinclair 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 Sinclair, ME
AT&T fixed wireless coverage
About 62.73%, or 303 people, have AT&T fixed wireless internet available to them in the city. The company covers the northeast, east, west, north, central, south, and northwest Sinclair area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Sinclair.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Sinclair. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are no different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from AT&T goes up to 25 Mbps, and all Sinclair customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Sinclair 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 Sinclair fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinclair is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Aroostook Technologies Fixed Wireless in Sinclair, ME
Aroostook Technologies fixed wireless coverage
About 27.95%, or 135 people, have Aroostook Technologies fixed wireless internet available to them in the city. The company covers the west, southwest, northwest, and south Sinclair area. Aroostook Technologies is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of Sinclair.
Aroostook Technologies fixed wireless download speeds
Aroostook Technologies is below average when comparing download speeds to all other internet providers in Sinclair. Versus other fixed wireless providers in the area, Aroostook Technologies fixed wireless is above average. There are no different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from Aroostook Technologies goes up to 50 Mbps, and all Sinclair customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Aroostook Technologies fixed wireless upload speeds
In Sinclair download speeds tend to be equal to than upload speeds for Aroostook Technologies fixed wireless. Compared to other ISPs, Aroostook Technologies is average where upload speeds are concerned, and the fastest compared to other Sinclair fixed wireless providers. Aroostook Technologies offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinclair is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
US Cellular Fixed Wireless in Sinclair, ME
US Cellular fixed wireless coverage
About 26.29%, or 127 people, have US Cellular fixed wireless internet available to them in the city. The company covers the northeast Sinclair area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Sinclair.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in Sinclair. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are no different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair can order from US Cellular goes up to 10 Mbps, and all Sinclair customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Sinclair 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 Sinclair fixed wireless providers. US Cellular offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinclair is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Sinclair, ME
T-Mobile Home Internet fixed wireless coverage
About 10.35%, or 50 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southwest and northeast Sinclair 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 Sinclair.
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 Sinclair. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Sinclair. The fastest plan anyone in Sinclair 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 Sinclair customers is up to 81 Mbps.
Show all download speeds
- 74.0% up to 100.0 Mbps
- 26.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Sinclair 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 above average compared to other Sinclair 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 Sinclair 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 16 Mbps.
Show all upload speeds
- 74.0% up to 20.0 Mbps
- 26.0% up to 3.0 Mbps
Sinclair Internet by Area
This information is most helpful to those looking for homes or considering moving to Sinclair or any of the areas nearby.
How does internet in Sinclair compare to the rest of Maine?
Internet speeds in Sinclair are slower versus the average speeds in Maine: 1,729 Mbps in Maine versus 554 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Maine is 98.93% versus 99.38% in Sinclair.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Sinclair 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
- St. Agatha, ME: more internet coverage, faster speeds
- Parent, ME: more internet coverage, faster speeds
- Lille, ME: more internet coverage, faster speeds
- St. David, ME: more internet coverage, faster speeds
- Stockholm, ME: more internet coverage, slower speeds
- Jemtland, ME: less internet coverage, slower speeds
- Grand Isle, ME: more internet coverage, faster speeds
- Frenchville, ME: more internet coverage, faster speeds
- Upper Frenchville, ME: less internet coverage, faster speeds
- Notre Dame, ME: more internet coverage, faster speeds
Cities with Similar Populations
- Pattersonville, OH: more internet coverage, faster speeds
- Old Houlka, MS: more internet coverage, faster speeds
- Old Mystic, CT: more internet coverage, faster speeds
- Oliver, PA: more internet coverage, faster speeds
- Olsburg, KS: less internet coverage, faster speeds
- Orchard, IA: more internet coverage, faster speeds
- Osage, TN: less internet coverage, faster speeds
- Ostrander, MN: more internet coverage, slower speeds
- Overhills, NC: more internet coverage, faster speeds
- Overton, MO: less internet coverage, faster speeds