Carrierlytics State Coverage Guide

Wyoming Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Wyoming.

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



Cell phone coverage map for Wyoming

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 Wyoming

#1

T-Mobile

Coverage Score 46.0
In Wyoming
Overall
43.1%
4G LTE
42.9% avg. -97 dBm 4G LTE signal where 4G LTE coverage exists: avg. -97 dBm
5G
27.9% avg. -92 dBm 5G signal where 5G coverage exists: avg. -92 dBm
Fast 5G
17.6% avg. -88 dBm Fast 5G signal where Fast 5G coverage exists: avg. -88 dBm
#2

Verizon

Coverage Score 37.5
In Wyoming
Overall
44.8%
4G LTE
44.7% avg. -100 dBm 4G LTE signal where 4G LTE coverage exists: avg. -100 dBm
5G
7.6% avg. -94 dBm 5G signal where 5G coverage exists: avg. -94 dBm
Fast 5G
4.1% avg. -89 dBm Fast 5G signal where Fast 5G coverage exists: avg. -89 dBm
#3

AT&T

Coverage Score 33.6
In Wyoming
Overall
53.5%
4G LTE
53.4% avg. -111 dBm 4G LTE signal where 4G LTE coverage exists: avg. -111 dBm
5G
20.5% avg. -114 dBm 5G signal where 5G coverage exists: avg. -114 dBm
Fast 5G
12.0% avg. -113 dBm Fast 5G signal where Fast 5G coverage exists: avg. -113 dBm
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Coverage by county in Wyoming

Counties are shown for statewide comparison. Coverage percentages use land-area only coverage.

County Verizon AT&T T-Mobile
Albany County, WY 42.0% 42.0% 14.4% 8.1% 68.5% 68.5% 37.3% 17.3% 59.8% 59.5% 51.2% 37.1%
Big Horn County, WY 60.6% 60.5% 5.3% 1.1% 56.4% 55.9% 31.4% 24.0% 39.1% 39.1% 26.9% 17.1%
Campbell County, WY 54.1% 53.7% 18.8% 10.9% 62.4% 62.3% 47.8% 26.1% 54.9% 54.9% 33.0% 20.6%
Carbon County, WY 41.6% 41.6% 1.5% 0.9% 59.9% 59.9% 4.3% 3.3% 42.9% 42.7% 24.4% 16.1%
Converse County, WY 44.4% 44.4% 10.8% 5.8% 51.9% 51.8% 38.8% 22.5% 50.5% 50.1% 37.7% 26.1%
Crook County, WY 49.9% 49.5% 12.7% 7.4% 56.1% 56.0% 28.4% 22.2% 36.4% 36.4% 26.7% 18.2%
Fremont County, WY 38.6% 38.5% 5.3% 3.0% 40.4% 40.4% 0.0% 0.0% 43.1% 42.8% 16.4% 9.4%
Goshen County, WY 62.7% 62.6% 19.9% 9.4% 75.6% 75.6% 27.6% 17.8% 68.4% 68.3% 54.2% 36.5%
Hot Springs County, WY 36.4% 36.3% 1.2% 0.4% 33.5% 33.5% 11.5% 8.0% 26.9% 26.5% 15.2% 7.6%
Johnson County, WY 55.6% 55.4% 3.8% 1.7% 60.0% 60.0% 42.4% 21.8% 40.0% 39.9% 26.2% 14.3%
Laramie County, WY 73.5% 73.4% 29.5% 15.8% 87.0% 86.9% 63.4% 34.7% 77.7% 77.6% 61.1% 41.2%
Lincoln County, WY 31.4% 30.8% 7.1% 2.9% 44.4% 44.4% 1.0% 0.8% 27.9% 27.8% 17.9% 12.4%
Natrona County, WY 50.9% 50.9% 4.3% 2.6% 66.0% 65.9% 41.1% 18.9% 49.9% 49.4% 34.6% 22.0%
Niobrara County, WY 33.8% 33.8% 0.0% 0.0% 40.3% 40.3% 23.6% 14.0% 32.3% 32.3% 23.4% 15.5%
Park County, WY 37.0% 36.9% 10.6% 6.2% 34.3% 33.6% 22.4% 18.0% 25.6% 25.5% 19.4% 11.5%
Platte County, WY 75.3% 75.2% 14.3% 5.4% 75.0% 74.9% 57.8% 23.7% 75.4% 75.3% 55.0% 37.4%
Sheridan County, WY 48.1% 48.0% 13.6% 8.1% 42.7% 42.7% 28.0% 17.7% 45.5% 45.5% 33.2% 21.7%
Sublette County, WY 36.2% 36.2% 4.0% 1.9% 49.6% 49.6% 0.0% 0.0% 27.5% 27.0% 21.6% 12.9%
Sweetwater County, WY 40.8% 40.8% 1.7% 1.2% 61.4% 61.4% 0.6% 0.5% 46.9% 46.8% 22.8% 12.2%
Teton County, WY 26.2% 26.2% 1.9% 0.9% 20.1% 20.1% 5.5% 3.0% 13.7% 12.7% 12.7% 8.8%
Uinta County, WY 72.5% 72.5% 1.4% 1.0% 71.7% 71.7% 2.2% 1.8% 53.7% 53.7% 38.7% 25.8%
Washakie County, WY 40.1% 39.7% 14.9% 7.6% 36.6% 36.6% 13.6% 7.6% 29.5% 29.5% 17.6% 8.9%
Weston County, WY 39.0% 38.6% 6.2% 2.8% 67.0% 67.0% 33.6% 22.5% 62.0% 62.0% 34.6% 18.5%

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 Wyoming 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.