Internet Speed Test in Montana
Run a Speed TestMontana is served by Spectrum, Quantum Fiber (CenturyLink), and TDS Telecom. Whether you are on fiber, cable, or DSL, running a speed test tells you how your actual performance compares to what you are paying for.
How we measure
The speed ranges and ISP notes on this page combine publicly reported provider information with wired Ethernet tests run through SpeedTestHQ from Montana and comparable markets. Figures are directional, not a guarantee — your actual results depend on your specific plan, address, router, and time of day. See our accuracy methodology.
Cities and Nearby States
Seattle WA
Run a speed test and check local ISP performance.
Denver CO
Run a speed test and check local ISP performance.
Idaho
ISPs: CenturyLink/Quantum, Spectrum, Cable One. Limited urban fiber; much of the state uses cable DSL.
Wyoming
ISPs: TDS Telecom, Spectrum, Union Wireless. Wyoming has significant rural coverage gaps; Starlink is common in remote areas.
North Dakota
ISPs: Midco, Otter Tail Telcom, CenturyLink. Midco covers Fargo and Grand Forks; rural ND has limited options.
South Dakota
ISPs: Midco, CenturyLink, Alliance Communications. Midco covers Sioux Falls; rural areas depend on smaller local providers.
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