James Town, WY Cell Phone Coverage Map & Network Rankings (2026)

Don’t overpay for a network that struggles where you actually use your phone.

Using FCC mobile coverage data across James Town, WY zip codes, this guide compares the top-performing networks and the cheapest plans that use them.

Coverage rankings for James Town, WY

Verizon currently ranks first for coverage in this area, with a coverage score of 69.5. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.


RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon69.597.4%97.4%34.2%18.4% -84 dBm
2AT&T46.282.9%82.9%0.0%0.0% -104 dBm
3T-Mobile21.831.6%31.6%0.0%0.0% -108 dBm

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


Cell phone coverage map for James Town, WY

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 James Town, WY

#1

Verizon

Coverage Score 69.5
In James Town, WY
Overall
97.4%
4G LTE
97.4%
5G
34.2%
Fast 5G
18.4%
Average Signal -84 dBm
Sweetwater County, WY covered 40.8%
#2

AT&T

Coverage Score 46.2
In James Town, WY
Overall
82.9%
4G LTE
82.9%
5G
0.0%
Fast 5G
0.0%
Average Signal -104 dBm
Sweetwater County, WY covered 61.4%
#3

T-Mobile

Coverage Score 21.8
In James Town, WY
Overall
31.6%
4G LTE
31.6%
5G
0.0%
Fast 5G
0.0%
Average Signal -108 dBm
Sweetwater County, WY covered 46.9%

County coverage is shown for surrounding-area context and uses land-area only coverage.

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Coverage by ZIP code in James Town, WY

ZIP code areas can extend beyond city limits, so this table is best used for local comparison around the city.

ZIP CodeAT&TT-MobileVerizon
82935 83.0% 83.0% 0.1% 0.0% -108 dBm 73.0% 73.0% 3.0% 1.3% -90 dBm 56.5% 56.4% 22.2% 17.6% -96 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 James Town, WY 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.

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