T-Mobile currently ranks first for coverage in this area, with a coverage score of 41.8. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.Coverage rankings for Wyoming
| Rank | Carrier | Score | Overall | 4G LTE | 5G | Fast 5G | Average Signal |
|---|---|---|---|---|---|---|---|
| 1 | T-Mobile | 41.8 | 43.1% | 42.9% | 27.9% | 17.6% | -96 dBm |
| 2 | AT&T | 38.6 | 53.5% | 53.4% | 20.5% | 12.0% | -113 dBm |
| 3 | Verizon | 33.5 | 44.8% | 44.7% | 7.6% | 4.1% | -100 dBm |
Scores include coverage area, network type, and average signal strength.
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.
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 Wyoming
T-Mobile
- Overall
- 43.1%
- 4G LTE
- 42.9%
- 5G
- 27.9%
- Fast 5G
- 17.6%
AT&T
- Overall
- 53.5%
- 4G LTE
- 53.4%
- 5G
- 20.5%
- Fast 5G
- 12.0%
Verizon
- Overall
- 44.8%
- 4G LTE
- 44.7%
- 5G
- 7.6%
- Fast 5G
- 4.1%
Coverage varies by neighborhood. Your carrier shouldn’t.
US Mobile lets you switch between all three major networks, so you can choose the one that works best where you actually use your phone.
Pricing, network access, switching terms, and home internet availability may vary.
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% -99 dBm | 68.5% 68.5% 37.3% 17.3% -114 dBm | 59.8% 59.5% 51.2% 37.1% -93 dBm |
| Big Horn County, WY | 60.6% 60.5% 5.3% 1.1% -99 dBm | 56.4% 55.9% 31.4% 24.0% -116 dBm | 39.1% 39.1% 26.9% 17.1% -96 dBm |
| Campbell County, WY | 54.1% 53.7% 18.8% 10.9% -98 dBm | 62.4% 62.3% 47.8% 26.1% -113 dBm | 54.9% 54.9% 33.0% 20.6% -97 dBm |
| Carbon County, WY | 41.6% 41.6% 1.5% 0.9% -99 dBm | 59.9% 59.9% 4.3% 3.3% -112 dBm | 42.9% 42.7% 24.4% 16.1% -97 dBm |
| Converse County, WY | 44.4% 44.4% 10.8% 5.8% -100 dBm | 51.9% 51.8% 38.8% 22.5% -115 dBm | 50.5% 50.1% 37.7% 26.1% -95 dBm |
| Crook County, WY | 49.9% 49.5% 12.7% 7.4% -100 dBm | 56.1% 56.0% 28.4% 22.2% -114 dBm | 36.4% 36.4% 26.7% 18.2% -95 dBm |
| Fremont County, WY | 38.6% 38.5% 5.3% 3.0% -101 dBm | 40.4% 40.4% 0.0% 0.0% -113 dBm | 43.1% 42.8% 16.4% 9.4% -98 dBm |
| Goshen County, WY | 62.7% 62.6% 19.9% 9.4% -99 dBm | 75.6% 75.6% 27.6% 17.8% -112 dBm | 68.4% 68.3% 54.2% 36.5% -94 dBm |
| Hot Springs County, WY | 36.4% 36.3% 1.2% 0.4% -101 dBm | 33.5% 33.5% 11.5% 8.0% -116 dBm | 26.9% 26.5% 15.2% 7.6% -99 dBm |
| Johnson County, WY | 55.6% 55.4% 3.8% 1.7% -101 dBm | 60.0% 60.0% 42.4% 21.8% -115 dBm | 40.0% 39.9% 26.2% 14.3% -98 dBm |
| Laramie County, WY | 73.5% 73.4% 29.5% 15.8% -97 dBm | 87.0% 86.9% 63.4% 34.7% -112 dBm | 77.7% 77.6% 61.1% 41.2% -94 dBm |
| Lincoln County, WY | 31.4% 30.8% 7.1% 2.9% -103 dBm | 44.4% 44.4% 1.0% 0.8% -112 dBm | 27.9% 27.8% 17.9% 12.4% -96 dBm |
| Natrona County, WY | 50.9% 50.9% 4.3% 2.6% -101 dBm | 66.0% 65.9% 41.1% 18.9% -113 dBm | 49.9% 49.4% 34.6% 22.0% -97 dBm |
| Niobrara County, WY | 33.8% 33.8% 0.0% 0.0% -100 dBm | 40.3% 40.3% 23.6% 14.0% -115 dBm | 32.3% 32.3% 23.4% 15.5% -96 dBm |
| Park County, WY | 37.0% 36.9% 10.6% 6.2% -100 dBm | 34.3% 33.6% 22.4% 18.0% -116 dBm | 25.6% 25.5% 19.4% 11.5% -96 dBm |
| Platte County, WY | 75.3% 75.2% 14.3% 5.4% -98 dBm | 75.0% 74.9% 57.8% 23.7% -113 dBm | 75.4% 75.3% 55.0% 37.4% -95 dBm |
| Sheridan County, WY | 48.1% 48.0% 13.6% 8.1% -98 dBm | 42.7% 42.7% 28.0% 17.7% -113 dBm | 45.5% 45.5% 33.2% 21.7% -96 dBm |
| Sublette County, WY | 36.2% 36.2% 4.0% 1.9% -102 dBm | 49.6% 49.6% 0.0% 0.0% -110 dBm | 27.5% 27.0% 21.6% 12.9% -96 dBm |
| Sweetwater County, WY | 40.8% 40.8% 1.7% 1.2% -101 dBm | 61.4% 61.4% 0.6% 0.5% -112 dBm | 46.9% 46.8% 22.8% 12.2% -98 dBm |
| Teton County, WY | 26.2% 26.2% 1.9% 0.9% -101 dBm | 20.1% 20.1% 5.5% 3.0% -114 dBm | 13.7% 12.7% 12.7% 8.8% -92 dBm |
| Uinta County, WY | 72.5% 72.5% 1.4% 1.0% -99 dBm | 71.7% 71.7% 2.2% 1.8% -112 dBm | 53.7% 53.7% 38.7% 25.8% -95 dBm |
| Washakie County, WY | 40.1% 39.7% 14.9% 7.6% -102 dBm | 36.6% 36.6% 13.6% 7.6% -116 dBm | 29.5% 29.5% 17.6% 8.9% -99 dBm |
| Weston County, WY | 39.0% 38.6% 6.2% 2.8% -102 dBm | 67.0% 67.0% 33.6% 22.5% -114 dBm | 62.0% 62.0% 34.6% 18.5% -98 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 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.