In Belfast there are 8 residential internet providers covering 100.00% of the city. The average home can get speeds up to 4,924 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 Belfast
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 Belfast are not shown.
Belfast 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 Belfast
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 100.00% of Belfast. 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 AT&T. Now you can call companies in Belfast with more confidence that they might be available.
How fast are internet speeds in Belfast?
The map below shows maximum internet speeds by area in Belfast.
Internet Speed Key
The average Belfast home can get up to 4,924 Mbps on their internet plan. For most people, the fastest download speed in the city is 5,000 Mbps, which 98.10% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.90% 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 Belfast.-->
What type of internet should I choose in Belfast?
The fastest internet for you may vary based on where in Belfast you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 98.10% of Belfast homes.
- Cable is fastest for 1.90% 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 Belfast homes.
Internet Market Health in Belfast
Internet Competition Key
The map shows how competitive the Belfast 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 Belfast based on what connections the average home has availabile:
- Average number of internet service providers to a home: 9.9 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 4.0 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 9.3 (very healthy)
Overall, competition is very healthy.
Belfast internet customers have the ability to buy internet service from 5 to 10 different providers, depending on where they live. For different types of service, Belfast homes have between 2 and 4 options. The type(s) of service available are fixed wireless, cable, fiber, and dsl, 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. Belfast internet customers who want faster speeds have between 5 and 10 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, Belfast is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Belfast, along with details on where in Belfast and at what speeds.
Spectrum Cable in Belfast, NC
Spectrum cable coverage
About 100.00%, or 684 people, have Spectrum cable internet available to them in the city. The company covers the entire Belfast area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Belfast.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Belfast. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from Spectrum goes up to 1,000 Mbps, and all Belfast customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Belfast 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 Belfast cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Belfast is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
EarthLink Fiber in Belfast, NC
EarthLink fiber coverage
About 98.10%, or 671 people, have EarthLink fiber internet available to them in the city. The company covers the entire Belfast area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Belfast.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Belfast. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from EarthLink goes up to 5,000 Mbps, and all Belfast customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Belfast download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Belfast fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Belfast is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in Belfast, NC
AT&T fiber coverage
About 98.10%, or 671 people, have AT&T fiber internet available to them in the city. The company covers the entire Belfast area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Belfast.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Belfast. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from AT&T goes up to 5,000 Mbps, and all Belfast customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Belfast download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Belfast fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Belfast is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T DSL in Belfast, NC
AT&T DSL coverage
About 98.10%, or 671 people, have AT&T DSL internet available to them in the city. The company covers the entire Belfast area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Belfast.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Belfast. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 3 different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Belfast customers is up to 66 Mbps.
Show all download speeds
- 47.8% up to 100.0 Mbps
- 32.9% up to 50.0 Mbps
- 19.2% up to 10.0 Mbps
AT&T DSL upload speeds
In Belfast download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Belfast DSL providers. AT&T 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 Belfast is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 13 Mbps.
Show all upload speeds
- 47.8% up to 20.0 Mbps
- 32.9% up to 10.0 Mbps
- 19.2% up to 1.0 Mbps
EarthLink DSL in Belfast, NC
EarthLink DSL coverage
About 98.10%, or 671 people, have EarthLink DSL internet available to them in the city. The company covers the entire Belfast area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Belfast.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Belfast. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 3 different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Belfast customers is up to 66 Mbps.
Show all download speeds
- 47.8% up to 100.0 Mbps
- 32.9% up to 50.0 Mbps
- 19.2% up to 10.0 Mbps
EarthLink DSL upload speeds
In Belfast download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Belfast DSL providers. EarthLink 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 Belfast is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 13 Mbps.
Show all upload speeds
- 47.8% up to 20.0 Mbps
- 32.9% up to 10.0 Mbps
- 19.2% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Belfast, NC
T-Mobile Home Internet fixed wireless coverage
About 100.00%, or 684 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Belfast area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Belfast.
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 Belfast. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Belfast. The fastest plan anyone in Belfast 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 Belfast customers is up to 86 Mbps.
Show all download speeds
- 81.1% up to 100.0 Mbps
- 18.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Belfast 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 Belfast 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 Belfast 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 17 Mbps.
Show all upload speeds
- 81.1% up to 20.0 Mbps
- 18.9% up to 3.0 Mbps
EarthLink Fixed Wireless in Belfast, NC
EarthLink fixed wireless coverage
About 100.00%, or 684 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Belfast area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Belfast.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Belfast. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Belfast customers is up to 84 Mbps.
Show all download speeds
- 79.2% up to 100.0 Mbps
- 20.8% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Belfast 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 average compared to other Belfast fixed wireless providers. EarthLink 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 Belfast is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 16 Mbps.
Show all upload speeds
- 79.2% up to 20.0 Mbps
- 20.8% up to 3.0 Mbps
AT&T Fixed Wireless in Belfast, NC
AT&T fixed wireless coverage
About 100.00%, or 684 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Belfast area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Belfast.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Belfast. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Belfast customers is up to 84 Mbps.
Show all download speeds
- 79.2% up to 100.0 Mbps
- 20.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Belfast 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 average compared to other Belfast fixed wireless providers. AT&T 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 Belfast is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 16 Mbps.
Show all upload speeds
- 79.2% up to 20.0 Mbps
- 20.8% up to 3.0 Mbps
US Cellular Fixed Wireless in Belfast, NC
US Cellular fixed wireless coverage
About 100.00%, or 684 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire Belfast area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Belfast.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in Belfast. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 2 different maximum speeds throughout Belfast. The fastest plan anyone in Belfast 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 Belfast customers is up to 22 Mbps.
Show all download speeds
- 81.1% up to 25.0 Mbps
- 18.9% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Belfast 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 Belfast 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 Belfast 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 2.6 Mbps.
Show all upload speeds
- 81.1% up to 3.0 Mbps
- 18.9% up to 1.0 Mbps
Verizon Fixed Wireless in Belfast, NC
Verizon fixed wireless coverage
About 98.10%, or 671 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Belfast area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Belfast.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Belfast. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Belfast. The fastest plan anyone in Belfast can order from Verizon goes up to 300 Mbps, and all Belfast customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Belfast 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 Belfast fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Belfast is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Belfast Internet by Area
This information is most helpful to those looking for homes or considering moving to Belfast or any of the areas nearby.
How does internet in Belfast compare to the rest of North Carolina?
Internet speeds in Belfast are much faster versus the average speeds in North Carolina: 3,368 Mbps in North Carolina versus 4,924 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in North Carolina is 98.38% versus 100.00% in Belfast.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Belfast 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
- Pikeville, NC: less internet coverage, slower speeds
- Goldsboro, NC: less internet coverage, slower speeds
- Shines Crossroads, NC: equal internet coverage, faster speeds
- Parkstown, NC: equal internet coverage, slower speeds
- Eureka, NC: equal internet coverage, slower speeds
- Pike Crossroads, NC: equal internet coverage, slower speeds
- Fremont, NC: less internet coverage, slower speeds
- Lindell, NC: equal internet coverage, faster speeds
- Walnut Creek, NC: equal internet coverage, faster speeds
- Stantonsburg, NC: less internet coverage, slower speeds
Cities with Similar Populations
- Long Lake, NY: less internet coverage, slower speeds
- James Creek, PA: less internet coverage, slower speeds
- Joy, IL: less internet coverage, slower speeds
- Judson, ND: less internet coverage, slower speeds
- Walkers Mill, TX: equal internet coverage, slower speeds
- Keene, ND: less internet coverage, slower speeds
- Kendalia, TX: less internet coverage, slower speeds
- Kennard, IN: equal internet coverage, faster speeds
- Kibbie, MI: equal internet coverage, slower speeds
- Lambert, AR: equal internet coverage, slower speeds