Montrose County, CO Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Montrose County, CO

Coverage rankings for Montrose County, CO

T-Mobile currently ranks first for coverage in this area, with a coverage score of 38.9. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile38.936.1%35.4%30.3%17.5% -96 dBm
2Verizon37.545.4%45.3%16.1%10.0% -100 dBm
3AT&T32.341.0%40.9%19.0%12.9% -116 dBm

Scores include coverage area, network type, and average signal strength.

Cell phone coverage map for Montrose County, CO

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 Compare Wireless Carriers.

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Cell phone coverage by network in Montrose County, CO

#1

T-Mobile

Coverage Score 38.9
In Montrose County, CO
Overall
36.1%
4G LTE
35.4%
5G
30.3%
Fast 5G
17.5%
Average Signal -96 dBm
#2

Verizon

Coverage Score 37.5
In Montrose County, CO
Overall
45.4%
4G LTE
45.3%
5G
16.1%
Fast 5G
10.0%
Average Signal -100 dBm
#3

AT&T

Coverage Score 32.3
In Montrose County, CO
Overall
41.0%
4G LTE
40.9%
5G
19.0%
Fast 5G
12.9%
Average Signal -116 dBm
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Coverage by city in Montrose County, CO

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

CityVerizonAT&TT-Mobile
Bedrock, CO 18.6% 18.6% 0.0% 0.0% -103 dBm 5.1% 5.1% 0.0% 0.0% -120 dBm 3.3% 3.3% 2.1% 0.0% -103 dBm
Montrose, CO 100.0% 100.0% 97.2% 93.6% -85 dBm 100.0% 100.0% 99.3% 44.7% -104 dBm 100.0% 100.0% 100.0% 90.3% -87 dBm
Naturita, CO N/A N/A N/A N/A N/A 100.0% 100.0% 0.0% 0.0% -90 dBm N/A N/A N/A N/A N/A
Nucla, CO 100.0% 100.0% 0.0% 0.0% -74 dBm 100.0% 100.0% 0.0% 0.0% -84 dBm N/A N/A N/A N/A N/A
Olathe, CO 100.0% 100.0% 100.0% 97.4% -81 dBm 100.0% 100.0% 100.0% 81.6% -96 dBm 100.0% 100.0% 100.0% 97.4% -83 dBm
Paradox, CO 8.8% 8.8% 0.0% 0.0% -105 dBm 7.0% 7.0% 0.3% 0.0% -120 dBm 6.2% 6.2% 2.3% 0.0% -106 dBm
Redvale, CO 70.5% 70.5% 0.0% 0.0% -104 dBm 76.2% 76.2% 22.9% 20.0% -120 dBm 64.8% 64.8% 57.1% 5.7% -101 dBm

About The Coverage Data

Coverage and signal estimates are derived by Compare Wireless Carriers 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 Montrose County, CO 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.