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3 Best Internet Providers in Custer, MT

Find internet availability by address in Custer, MT

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Custer ISP Report Card | Business Internet in Custer

Custer ISP Report at a Glance
ISP grade Custer ISP Report Card C
Average speed Download Speed for Most Households 989 Mbps
ISP count Number of Internet Service Providers 3
Customer review count Real Custer Customer Ratings 0

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Custer has 3 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Custer.

Custer overview

Custer has 3 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Custer.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Mid-Rivers COMMUNICATIONS

Mid-Rivers COMMUNICATIONS logo

Availability:

94.6%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $79.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Custer.

Max Download Speed InfoCalculated from the maximum speeds available to most Custer residents, weighted by user distribution.

Customer Rating

Fiber

94.6%

1,000 Mbps

1,000 Mbps

Fiber: 0.0 of 5 stars

(0)

Nemont

Nemont logo

Availability:

12.1%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $65.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Custer.

Max Download Speed InfoCalculated from the maximum speeds available to most Custer residents, weighted by user distribution.

Customer Rating

DSL

8.6%

10 Mbps

10 Mbps

DSL: 0.0 of 5 stars

(0)

Fixed Wireless

11.1%

11 Mbps

30 Mbps

Wireless: 0.0 of 5 stars

(0)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

49.3%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Custer.

Max Download Speed InfoCalculated from the maximum speeds available to most Custer residents, weighted by user distribution.

Customer Rating

Fixed Wireless

49.3%

65 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

Above are the top 4 providers in Custer, MT for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.


Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Custer residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Custer ratings may vary and are shown below.

Who is the Best Internet Provider in Custer, MT?

T-Mobile Home Internet is the highest-rated internet provider in Custer based on 2 Montana customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Custer, Montana, and customers throughout the country.

Top Rated Internet Providers in Custer


T-Mobile Home Internet4.004.04
HughesNet2.002.29
ViasatN/A1.77
Mid-Rivers COMMUNICATIONSN/AN/A
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Custer Internet Providers

ISP / Tech TypeCuster OverallMontana OverallNational OverallFor Service
T-Mobile Home Internet (0) (1) (284)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans
Nemont (0) (0) (0)View Plans
Mid-Rivers COMMUNICATIONS (0) (0) (0)View Plans

Based on 2 reviews from Montana internet customers, T-Mobile Home Internet is the best internet service provider for Custer residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. HughesNet wins for second-place in Montana, with 2.00 out of 5 stars and 94.6% coverage in Custer.

At a national level, based on 313 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.

Which Providers are Available at my Home in Custer?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Custer, MT map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.

Who is the Fastest Internet Provider in Custer?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, Mid-Rivers COMMUNICATIONS should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.

Data Reported to FCC by ISPs: Average Maximum Available in Custer

Max Advertised Speed in Custer, MT


ISP / Tech TypeMax Advertised Speed
Mid-Rivers COMMUNICATIONS1,000 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
Nemont30 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Custer


T-Mobile Home Internet4.003.96
HughesNet2.002.25
ViasatN/A1.38
Mid-Rivers COMMUNICATIONSN/AN/A
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeCuster SpeedMontana SpeedNational SpeedFor Service
T-Mobile Home Internet (0) (1) (284)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans
Nemont (0) (0) (0)View Plans
Mid-Rivers COMMUNICATIONS (0) (0) (0)View Plans

Based on data reported by Custer ISPs to the FCC, the fastest speeds in the city are available through Mid-Rivers COMMUNICATIONS. The company offers speeds up to 1,000 Mbps in Custer. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers in the city rated their satisfaction with internet speed highest with T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Custer?

Montana customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

T-Mobile Home Internet received a local rating of 5.00 out of 5, which is higher than the average across all internet providers in the country. HughesNet is rated in second place for affordability by the company’s Custer customers with an average price rating of 2.00 out of 5.

The chart and graph below show how customers in Custer, Montana, and the United States rated the affordability of their internet service.

Rated Affordability in Custer


T-Mobile Home Internet5.004.11
HughesNet2.002.56
ViasatN/A1.46
Mid-Rivers COMMUNICATIONSN/AN/A
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeCuster AffordabilityMontana AffordabilityNational AffordabilityFor Service
T-Mobile Home Internet (0) (1) (284)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans
Nemont (0) (0) (0)View Plans
Mid-Rivers COMMUNICATIONS (0) (0) (0)View Plans

Custer Internet Health Assessment

ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Custer below, including the metrics used and how Custer compares to the rest of Montana and nation.

Custer ISP Report Card: C
Metric

(hover for details)
Custer Montana USA
94.64% 43.41% 67.25%
989 Mbps 1,506 Mbps 3,293 Mbps
1.7 5.7 6.8

 

Custer Digital Connectivity Index: 26 / 100
Metric

(hover for details)
Custer Montana USA
2.2 2.4 2.7
12% 12% 14%
96% 94% 95%
67% 89% 90%
42% 68% 75%
44% 70% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Custer ISP Report Card & Digital Connectivity Index

The ISP Report Card in Custer is C, which is much worse than other cities. The local demand for broadband internet connectivity in Custer is high with a score of 26 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Custer have done a poor job meeting the needs of its residents.

The Custer ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.

67% of Custer households have an internet connection despite having 95.71% availability. 42% of households have fiber, cable, or DSL, 18% have satellite, 0% are still on dial-up, and 0% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.

As you can see in the table above, while 42% of households have a broadband connection such as fiber, cable or DSL available to their home, 44% subscribe to it. A very low number of Custer residents are taking advantage of the available internet infrastructure.

For more details, please visit our ISP Report Card and Digital Connectivity Index pages.

How do Neighboring Cities Compare to Custer?

Big Horn, MT

  • ISP Report Card: D
  • Digital Connectivity Index: 45 / 100
Pompeys Pillar, MT

  • ISP Report Card: D-
  • Digital Connectivity Index: 26 / 100
Myers, MT

  • ISP Report Card: D
  • Digital Connectivity Index: 44 / 100
Hysham, MT

  • ISP Report Card: D-
  • Digital Connectivity Index: 44 / 100
Worden, MT

  • ISP Report Card: D+
  • Digital Connectivity Index: 38 / 100
Ballantine, MT

  • ISP Report Card: D
  • Digital Connectivity Index: 33 / 100
Hardin, MT

  • ISP Report Card: B
  • Digital Connectivity Index: 40 / 100
Sumatra, MT

  • ISP Report Card: D-
  • Digital Connectivity Index: 46 / 100
Sanders, MT

  • ISP Report Card: C-
  • Digital Connectivity Index: 37 / 100

How Much Speed does a Custer Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Custer is 2.2, which is smaller than the Montana average of 2.4 and smaller than the national average of 2.7. Custer's average household income is $69,895 which is higher than the Montana average of $74,612 and about average for the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.

Custer also has 14% of its population enrolled in school between the 6th grade and college level, this is lower than the Montana average of 14%. Additionally, 12% of residents work from home, which is higher than the 12% of residents in Montana who work from home. This and other factors you can see above show us that the community of Custer has a very low need for internet connectivity and speeds.

Compared to the rest of the country, Custer households are more technology-engaged. 96% of households have some sort of computing device, 86% have desktops or laptops in the home, and 94% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Custer?

Mid-Rivers COMMUNICATIONS Fiber in Custer, MT

Mid-Rivers COMMUNICATIONS logo

Availability:

94.6%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

1,000 Mbps

Mid-Rivers COMMUNICATIONS offers Fiber service to 94.6% of Custer homes. Across the city, Mid-Rivers COMMUNICATIONS Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Mid-Rivers COMMUNICATIONS Fiber. Mid-Rivers COMMUNICATIONS Fiber is rated other types of internet service available in Custer from Mid-Rivers COMMUNICATIONS in terms of customer satisfaction.

Which Cable Internet Providers are Available in Custer?

According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Custer, MT.

Which DSL Internet Providers are Available in Custer?

Nemont DSL in Custer, MT

Nemont logo

Availability:

8.6%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

10 Mbps

Nemont offers DSL service to 8.6% of Custer homes. Across the city, Nemont DSL has speeds up to 10 Mbps, with speeds from 10 Mpbs up to 10 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 1.0, with an average of 1.0 Mbps throughout the city. Nemont DSL is rated other types of internet service available in Custer from Nemont in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Custer?

T-Mobile Home Internet Fixed Wireless in Custer, MT

T-Mobile Home Internet logo

Availability:

49.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

65 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 49.3% of Custer homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 65 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 12 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Custer from T-Mobile Home Internet in terms of customer satisfaction.

Nemont Fixed Wireless in Custer, MT

Nemont logo

Availability:

11.1%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

11 Mbps

Nemont offers Fixed Wireless service to 11.1% of Custer homes. Across the city, Nemont Fixed Wireless has speeds up to 11 Mbps, with speeds from 10 Mpbs up to 30 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 30, with an average of 1.9 Mbps throughout the city. Nemont Fixed Wireless is rated other types of internet service available in Custer from Nemont in terms of customer satisfaction.

Which ISP Should You Choose in Custer?

The right ISP for you depends upon your needs, but in general we can make the following suggestions:

  • The best all-around internet service provider in Custer is T-Mobile Home Internet.
  • The fastest internet provider should be Mid-Rivers COMMUNICATIONS. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Custer is T-Mobile Home Internet.
  • Viasat, Mid-Rivers COMMUNICATIONS, and HughesNet has the broadest coverage in Custer, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.

How does Custer compare to other cities with a similar population?

To see how Custer stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Custer's C ISP Report Card and 26 / 100 Digital Connectivity Index.

Newton, WA

  • ISP Report Card: F
  • Digital Connectivity Index: 58 / 100
Nemaha, IA

  • ISP Report Card: D+
  • Digital Connectivity Index: 29 / 100
Nestlow, WV

  • ISP Report Card: F
  • Digital Connectivity Index: 14 / 100
Nevada Mills, IN

  • ISP Report Card: A-
  • Digital Connectivity Index: 46 / 100
New Buena Vista, PA

  • ISP Report Card: C
  • Digital Connectivity Index: 27 / 100
New Elizabethtown, IN

  • ISP Report Card: B-
  • Digital Connectivity Index: 57 / 100
New Hampshire, OH

  • ISP Report Card: C
  • Digital Connectivity Index: 70 / 100
New Harmony, MO

  • ISP Report Card: C
  • Digital Connectivity Index: 47 / 100
New Hill, WV

  • ISP Report Card: C+
  • Digital Connectivity Index: 54 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Montana

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