In Coleharbor there are 6 residential internet providers covering 92.45% of the city. The average home can get speeds up to 962 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 Coleharbor
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 Coleharbor are not shown.
Coleharbor 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 Coleharbor
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 92.45% of Coleharbor. 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 RTC Networks. Now you can call companies in Coleharbor with more confidence that they might be available.
How fast are internet speeds in Coleharbor?
The map below shows maximum internet speeds by area in Coleharbor.
Internet Speed Key
The average Coleharbor home can get up to 962 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 88.80% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.65% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Coleharbor.
Internet speeds tend to be faster in the northwest parts of Coleharbor, and slower in the west areas of the city.
What type of internet should I choose in Coleharbor?
The fastest internet for you may vary based on where in Coleharbor you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 88.80% of Coleharbor homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 3.65%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 7.55% of Coleharbor homes.
Internet Market Health in Coleharbor
Internet Competition Key
The map shows how competitive the Coleharbor 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 Coleharbor based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.2 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.2 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.2 (very unhealthy)
Overall, competition is very unhealthy.
Coleharbor 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, Coleharbor homes have between 1 and 2 options. The type(s) of service available are fiber, dsl, and fixed wireless, 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. Coleharbor 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, Coleharbor badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Coleharbor, along with details on where in Coleharbor and at what speeds.
RTC Networks Fiber in Coleharbor, ND
RTC Networks fiber coverage
About 52.08%, or 200 people, have RTC Networks fiber internet available to them in the city. The company covers the northwest, north, east, northeast, central, and west Coleharbor area. RTC Networks is an average-sized internet service provider internet service providers in the US, with internet service available in a majority of Coleharbor.
RTC Networks fiber download speeds
RTC Networks is one of the fastest when comparing download speeds to all other internet providers in Coleharbor. Versus other fiber providers in the area, RTC Networks fiber is one of the fastest. There are no different maximum speeds throughout Coleharbor. The fastest plan anyone in Coleharbor can order from RTC Networks goes up to 1,000 Mbps, and all Coleharbor customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
RTC Networks fiber upload speeds
In Coleharbor download speeds tend to be equal to than upload speeds for RTC Networks fiber. Compared to other ISPs, RTC Networks is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Coleharbor fiber providers. RTC Networks offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Coleharbor is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
WRT Fiber in Coleharbor, ND
WRT fiber coverage
About 38.54%, or 148 people, have WRT fiber internet available to them in the city. The company covers the southwest, east, southeast, south, northeast, and west Coleharbor area. WRT is an average-sized internet service provider internet service providers in the US, with internet service available in some of Coleharbor.
WRT fiber download speeds
WRT is one of the fastest when comparing download speeds to all other internet providers in Coleharbor. Versus other fiber providers in the area, WRT fiber is one of the fastest. There are no different maximum speeds throughout Coleharbor. The fastest plan anyone in Coleharbor can order from WRT goes up to 1,000 Mbps, and all Coleharbor customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
WRT fiber upload speeds
In Coleharbor download speeds tend to be equal to than upload speeds for WRT fiber. Compared to other ISPs, WRT is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Coleharbor fiber providers. WRT offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Coleharbor is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
RTC Networks DSL in Coleharbor, ND
RTC Networks DSL coverage
About 12.50%, or 48 people, have RTC Networks DSL internet available to them in the city. The company covers the northwest and west Coleharbor area. RTC Networks is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Coleharbor.
RTC Networks DSL download speeds
RTC Networks is below average when comparing download speeds to all other internet providers in Coleharbor. Versus other DSL providers in the area, RTC Networks DSL is the fastest. There are 2 different maximum speeds throughout Coleharbor. The fastest plan anyone in Coleharbor can order from RTC Networks goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Coleharbor customers is up to 78 Mbps.
Show all download speeds
- 70.8% up to 100.0 Mbps
- 29.2% up to 25.0 Mbps
RTC Networks DSL upload speeds
In Coleharbor download speeds tend to be faster than than upload speeds for RTC Networks DSL. Compared to other ISPs, RTC Networks is below average where upload speeds are concerned, and the fastest compared to other Coleharbor DSL providers. RTC Networks 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 Coleharbor is up to 60 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, RTC Networks customers can get speeds up to 43 Mbps.
Show all upload speeds
- 70.8% up to 60.0 Mbps
- 29.2% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Coleharbor, ND
T-Mobile Home Internet fixed wireless coverage
About 5.47%, or 21 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the east, south, and southeast Coleharbor 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 Coleharbor.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is one of the slowest when comparing download speeds to all other internet providers in Coleharbor. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the slowest. There are no different maximum speeds throughout Coleharbor. The fastest plan anyone in Coleharbor can order from T-Mobile Home Internet goes up to 25 Mbps, and all Coleharbor 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 Coleharbor 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 one of the slowest where upload speeds are concerned, and one of the slowest compared to other Coleharbor 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 Coleharbor is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Verizon Fixed Wireless in Coleharbor, ND
Verizon fixed wireless coverage
About 1.56%, or 6 people, have Verizon fixed wireless internet available to them in the city. The company covers the south Coleharbor area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Coleharbor.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Coleharbor. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Coleharbor. The fastest plan anyone in Coleharbor can order from Verizon goes up to 300 Mbps, and all Coleharbor customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Coleharbor 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 Coleharbor fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Coleharbor is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Coleharbor Internet by Area
This information is most helpful to those looking for homes or considering moving to Coleharbor or any of the areas nearby.
How does internet in Coleharbor compare to the rest of North Dakota?
Internet speeds in Coleharbor are slower versus the average speeds in North Dakota: 2,404 Mbps in North Dakota versus 962 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in North Dakota is 97.05% versus 92.45% in Coleharbor.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Coleharbor 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
- Riverdale, ND: more internet coverage, faster speeds
- Underwood, ND: more internet coverage, faster speeds
- Ruso, ND: more internet coverage, faster speeds
- Garrison, ND: more internet coverage, faster speeds
- Turtle Lake, ND: more internet coverage, faster speeds
- Benedict, ND: more internet coverage, faster speeds
- Max, ND: more internet coverage, faster speeds
- Pick City, ND: more internet coverage, faster speeds
- Mercer, ND: more internet coverage, faster speeds
- Stanton, ND: more internet coverage, faster speeds
Cities with Similar Populations
- Red Bird, MO: more internet coverage, slower speeds
- Wealthy, TX: more internet coverage, slower speeds
- McFall, MO: more internet coverage, slower speeds
- Waverly, WA: more internet coverage, slower speeds
- McKinneysburg, KY: more internet coverage, faster speeds
- Swift Falls, MN: more internet coverage, faster speeds
- Waterbury, NE: more internet coverage, slower speeds
- Klein, AL: more internet coverage, faster speeds
- Remus, MS: more internet coverage, slower speeds
- Reidsville, NY: more internet coverage, faster speeds