4 Best Internet Providers in Garrison, MT
Find internet availability by address in Garrison, MT
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Garrison ISP Report Card | Business Internet in Garrison
| Garrison ISP Report Card | D- | |
| Download Speed for Most Households | 193 Mbps | |
| Number of Internet Service Providers | 4 | |
| Real Garrison 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.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Garrison has 4 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 Garrison.
▼
Garrison has 4 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 Garrison.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Centurylink
Connection
Customer Rating
Fiber
DSL
Quantum Fiber
Connection
Customer Rating
Fiber
Blackfoot
Connection
Customer Rating
DSL
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Garrison, MT for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Garrison ratings may vary and are shown below.
Who is the Best Internet Provider in Garrison, MT?
T-Mobile Home Internet is the best internet provider in Garrison based on Montana customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Garrison, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 79.08% of the city.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
The chart and table below show average customer ratings from customers in Garrison, Montana, and customers throughout the country.
Top Rated Internet Providers in Garrison
Local, State, and National Ratings for all Garrison Internet Providers
| ISP / Tech Type | Garrison Overall | Montana Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Quantum Fiber | (0) | (0) | (42) | View Plans | ||
| Blackfoot | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on 5 reviews from Montana internet customers, T-Mobile Home Internet is the best internet service provider for Garrison residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Centurylink wins for second-place in Montana, with 2.67 out of 5 stars and 12.4% coverage in Garrison.
At a national level, based on 519 national reviews for any of the providers listed above, Blackfoot Communications is rated higher than any other provider, with a rating of 3.00 out of 5.
Which Providers are Available at my Home in Garrison?
a different provider.

Internet Availability Key
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 Garrison?
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, Quantum Fiber 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 Garrison
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Centurylink | 1,000 Mbps | ||
| Quantum Fiber | 940 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Blackfoot Communications | 40 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Garrison
| ISP / Tech Type | Garrison Speed | Montana Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| Quantum Fiber | (0) | (0) | (42) | View Plans | ||
| Blackfoot | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on data reported by Garrison ISPs to the FCC, the fastest speeds in the city are available through Quantum Fiber. The company offers speeds up to 1,000 Mbps in Garrison. Therefore, the average customer can get up to 940 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 Garrison?
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. Centurylink is rated in second place for affordability by the company’s Garrison customers with an average price rating of 3.33 out of 5.
The chart and graph below show how customers in Garrison, Montana, and the United States rated the affordability of their internet service.
Rated Affordability in Garrison
| ISP / Tech Type | Garrison Affordability | Montana Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Quantum Fiber | (0) | (0) | (42) | View Plans | ||
| Blackfoot | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Garrison 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 Garrison below, including the metrics used and how Garrison compares to the rest of Montana and nation.
| Metric
(hover for details)
|
Garrison | Montana | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Garrison that have a Fiber internet connection available to their home. | 11.35% | 43.41% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 193 Mbps | 1,506 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Garrison. | 1.3 | 5.7 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.8 | 2.4 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 12% | 12% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 94% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 82% | 89% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 41% | 68% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 48% | 70% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Garrison ISP Report Card & Digital Connectivity Index
The ISP Report Card in Garrison is D-, which is much worse than other cities. The local demand for broadband internet connectivity in Garrison is high with a score of 42 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Garrison have done a average job meeting the needs of its residents.
The Garrison 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.
82% of Garrison households have an internet connection despite having 85.82% availability. 41% of households have fiber, cable, or DSL, 18% have satellite, 1% are still on dial-up, and 3% 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 41% of households have a broadband connection such as fiber, cable or DSL available to their home, 48% subscribe to it. A very low number of Garrison 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 Garrison?
- ISP Report Card: F
- Digital Connectivity Index: 40 / 100
- ISP Report Card: D
- Digital Connectivity Index: 17 / 100
- ISP Report Card: D
- Digital Connectivity Index: 74 / 100
- ISP Report Card: F
- Digital Connectivity Index: 38 / 100
- ISP Report Card: F
- Digital Connectivity Index: 71 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 48 / 100
- ISP Report Card: F
- Digital Connectivity Index: 3 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 49 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 59 / 100
How Much Speed does a Garrison Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Garrison is 2.8, which is larger than the Montana average of 2.4 and larger than the national average of 2.7. Garrison's average household income is $82,557 which is much higher than the Montana average of $74,612 and higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Garrison also has 19% of its population enrolled in school between the 6th grade and college level, this is higher 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 Garrison has a low need for internet connectivity and speeds.
Compared to the rest of the country, Garrison households are about average when it comes to technological engagement. 94% of households have some sort of computing device, 84% have desktops or laptops in the home, and 86% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Garrison?
Quantum Fiber in Garrison, MT
Quantum Fiber offers Fiber service to 11.3% of Garrison homes. Across the city, Quantum Fiber is the only type of service available from the company, with speeds up to 940 Mbps
Centurylink Fiber in Garrison, MT
Centurylink offers Fiber service to 3.2% of Garrison homes. Across the city, Centurylink Fiber has speeds up to 947 Mbps, with speeds from 940 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 200 and as high as 1,000, with an average of 289 Mbps throughout the city. Centurylink Fiber is rated higher than other types of internet service available in Garrison from Centurylink in terms of customer satisfaction.
Which Cable Internet Providers are Available in Garrison?
According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Garrison, MT.
Which DSL Internet Providers are Available in Garrison?
Centurylink DSL in Garrison, MT
Centurylink offers DSL service to 12.4% of Garrison homes. Across the city, Centurylink DSL has speeds up to 11 Mbps, with speeds from 10 Mpbs up to 60 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 1.1 Mbps throughout the city. Centurylink DSL is rated lower than other types of internet service available in Garrison from Centurylink in terms of customer satisfaction.
Blackfoot DSL in Garrison, MT
Blackfoot Communications offers DSL service to 6.7% of Garrison homes. Across the city, Blackfoot DSL is the only type of service available from the company, with speeds up to 34 Mbps, with speeds from 10 Mpbs up to 40 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 4.2 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Garrison?
T-Mobile Home Internet Fixed Wireless in Garrison, MT
T-Mobile Home Internet offers Fixed Wireless service to 79.1% of Garrison homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 86 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 17 Mbps throughout the city.
Which ISP Should You Choose in Garrison?
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 Garrison is T-Mobile Home Internet.
- The fastest internet provider should be Quantum Fiber. 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 Garrison is T-Mobile Home Internet.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Garrison, 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 Garrison compare to other cities with a similar population?
To see how Garrison 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 Garrison's D- ISP Report Card and 42 / 100 Digital Connectivity Index.
- ISP Report Card: B-
- Digital Connectivity Index: 37 / 100
- ISP Report Card: D
- Digital Connectivity Index: 43 / 100
- ISP Report Card: C
- Digital Connectivity Index: 23 / 100
- ISP Report Card: C
- Digital Connectivity Index: 22 / 100
- ISP Report Card: F
- Digital Connectivity Index: 58 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 33 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 37 / 100
- ISP Report Card: B
- Digital Connectivity Index: 16 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 20 / 100
(1)