Carrierlytics County Coverage Guide

Missoula County, MT Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Missoula County, MT.

Using FCC mobile coverage data across cities and ZIP codes in Missoula County, MT, Carrierlytics compares the top-performing networks and the cheapest plans that use them.

Missoula County, MT

Cell phone coverage map for Missoula County, MT

Zoom in for local detail. Tap or click a colored area to see coverage and signal details. On mobile, use two fingers to move the map.

Coverage Key
Less covered More covered
Darker areas mean the carrier covers more of that location.

Map data © OpenStreetMap contributors, © CARTO. Rendered with MapLibre. FCC BDC mobile coverage processed by Carrierlytics.

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Cell phone coverage rankings by network in Missoula County, MT

#1

T-Mobile

Coverage Score 44.4
In Missoula County, MT
Overall
32.1%
4G LTE
31.8% avg. -96 dBm 4G LTE signal where 4G LTE coverage exists: avg. -96 dBm
5G
30.1% avg. -90 dBm 5G signal where 5G coverage exists: avg. -90 dBm
Fast 5G
21.3% avg. -87 dBm Fast 5G signal where Fast 5G coverage exists: avg. -87 dBm
#2

Verizon

Coverage Score 39.4
In Missoula County, MT
Overall
47.5%
4G LTE
47.4% avg. -99 dBm 4G LTE signal where 4G LTE coverage exists: avg. -99 dBm
5G
9.6% avg. -94 dBm 5G signal where 5G coverage exists: avg. -94 dBm
Fast 5G
5.4% avg. -88 dBm Fast 5G signal where Fast 5G coverage exists: avg. -88 dBm
#3

AT&T

Coverage Score 36.1
In Missoula County, MT
Overall
45.5%
4G LTE
45.5% avg. -109 dBm 4G LTE signal where 4G LTE coverage exists: avg. -109 dBm
5G
26.4% avg. -112 dBm 5G signal where 5G coverage exists: avg. -112 dBm
Fast 5G
22.5% avg. -112 dBm Fast 5G signal where Fast 5G coverage exists: avg. -112 dBm
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Coverage by city in Missoula County, MT

Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.

City Verizon AT&T T-Mobile
Bonner, MT 58.1% 58.1% 6.3% 3.3% 56.0% 56.0% 36.5% 35.6% 34.4% 33.8% 33.4% 23.9%
Bonner-West Riverside, MT 100.0% 100.0% 84.2% 78.9% 100.0% 100.0% 76.3% 50.0% 100.0% 100.0% 100.0% 97.4%
Carlton, MT 100.0% 100.0% 39.4% 21.3% 98.1% 98.1% 89.4% 74.4% 91.9% 91.3% 90.6% 68.8%
Clinton, MT 81.6% 81.6% 1.1% 1.1% 100.0% 100.0% 46.0% 42.5% 100.0% 100.0% 100.0% 97.7%
Condon, MT 0.4% 0.4% 0.0% 0.0% 96.5% 96.5% 0.0% 0.0% 14.3% 14.1% 13.8% 5.6%
East Missoula, MT 100.0% 100.0% 82.8% 48.3% 100.0% 100.0% 96.6% 58.6% 100.0% 100.0% 100.0% 100.0%
Evaro, MT 72.3% 72.3% 0.0% 0.0% 59.4% 59.4% 45.3% 44.9% 60.9% 56.3% 60.3% 43.5%
Frenchtown, MT 99.4% 99.4% 21.5% 0.0% 95.5% 95.5% 84.7% 84.7% 97.7% 97.7% 97.7% 91.0%
Huson, MT 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 89.5% 89.5% 94.7% 94.7% 94.7% 84.2%
Lolo, MT 100.0% 100.0% 61.4% 32.1% 85.9% 85.9% 73.1% 54.6% 89.6% 89.6% 81.1% 59.8%
Milltown, MT 100.0% 100.0% 55.6% 44.4% 100.0% 100.0% 88.9% 77.8% 100.0% 100.0% 100.0% 88.9%
Missoula, MT 100.0% 100.0% 88.9% 79.7% 98.9% 98.9% 94.8% 50.3% 97.5% 97.3% 97.0% 89.9%
Orchard Homes, MT 100.0% 100.0% 97.9% 80.1% 100.0% 100.0% 93.8% 67.8% 100.0% 100.0% 89.7% 45.9%
Piltzville, MT 100.0% 100.0% 55.0% 30.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Potomac, MT 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Seeley Lake, MT 100.0% 100.0% 57.0% 48.9% 100.0% 100.0% 97.5% 96.9% 95.0% 94.7% 94.7% 87.9%
Turah, MT 100.0% 100.0% 5.0% 0.0% 100.0% 100.0% 95.0% 95.0% 85.0% 85.0% 85.0% 85.0%
Twin Creeks, MT 23.3% 23.3% 0.0% 0.0% 3.3% 3.3% 0.0% 0.0% 3.3% 3.3% 3.3% 3.3%
Wye, MT 100.0% 100.0% 85.7% 70.1% 100.0% 100.0% 100.0% 85.7% 100.0% 100.0% 97.4% 93.5%
Arlee, MT 95.2% 95.2% 0.0% 0.0% 100.0% 100.0% 98.8% 98.2% 71.7% 71.7% 68.1% 54.8%

About The Coverage Data

Coverage and signal estimates are derived by Carrierlytics from carrier-reported data in the FCC’s National Broadband Coverage Map, last updated in June 2025. “Percent covered” shows how much of the city or ZIP code area has a carrier signal, whether weak or strong. Signal bars show the estimated average signal strength in areas of Missoula County, MT where that carrier has coverage.

If a carrier says you should have service but you do not, run a challenge test with the FCC Mobile Speed Test App. The FCC uses those results to check carrier-submitted coverage data and requires a carrier response when enough tests show a pattern of inaccurate coverage reporting.