Windham County, VT Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Windham County, VT

Coverage rankings for Windham County, VT

Verizon currently ranks first for coverage in this area, with a coverage score of 47.1. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon47.175.9%75.9%6.2%2.5% -98 dBm
2AT&T43.070.5%70.5%8.9%8.1% -113 dBm
3T-Mobile42.144.9%44.9%31.3%15.6% -98 dBm

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

Cell phone coverage map for Windham County, VT

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 Windham County, VT

#1

Verizon

Coverage Score 47.1
In Windham County, VT
Overall
75.9%
4G LTE
75.9%
5G
6.2%
Fast 5G
2.5%
Average Signal -98 dBm
#2

AT&T

Coverage Score 43.0
In Windham County, VT
Overall
70.5%
4G LTE
70.5%
5G
8.9%
Fast 5G
8.1%
Average Signal -113 dBm
#3

T-Mobile

Coverage Score 42.1
In Windham County, VT
Overall
44.9%
4G LTE
44.9%
5G
31.3%
Fast 5G
15.6%
Average Signal -98 dBm
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Coverage by city in Windham County, VT

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

CityVerizonAT&TT-Mobile
Algiers, VT 100.0% 100.0% 21.4% 21.4% -90 dBm 100.0% 100.0% 71.4% 71.4% -114 dBm 85.7% 85.7% 71.4% 42.9% -96 dBm
Bellows Falls, VT 100.0% 100.0% 0.0% 0.0% -81 dBm 100.0% 100.0% 12.9% 9.7% -102 dBm 100.0% 100.0% 100.0% 87.1% -85 dBm
Brattleboro, VT 100.0% 100.0% 73.7% 47.5% -91 dBm 99.0% 99.0% 77.8% 74.7% -112 dBm 99.0% 99.0% 96.0% 92.9% -82 dBm
Cambridgeport, VT 72.7% 72.7% 0.0% 0.0% -106 dBm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Chimney Hill, VT 100.0% 100.0% 0.0% 0.0% -91 dBm 91.7% 91.7% 0.0% 0.0% -111 dBm 97.9% 97.9% 83.3% 54.2% -96 dBm
East Dover, VT 99.0% 99.0% 3.6% 1.6% -96 dBm 90.6% 90.6% 6.2% 6.2% -113 dBm 83.4% 83.4% 65.9% 37.0% -97 dBm
Grafton, VT N/A N/A N/A N/A N/A 100.0% 100.0% 0.0% 0.0% -83 dBm N/A N/A N/A N/A N/A
Harmonyville, VT N/A N/A N/A N/A N/A 100.0% 100.0% 0.0% 0.0% -109 dBm N/A N/A N/A N/A N/A
Jacksonville, VT 67.9% 67.9% 0.0% 0.0% -98 dBm N/A N/A N/A N/A N/A 71.4% 71.4% 60.7% 28.6% -96 dBm
Jamaica, VT 100.0% 100.0% 0.0% 0.0% -110 dBm 94.4% 94.4% 0.0% 0.0% -101 dBm N/A N/A N/A N/A N/A
Londonderry, VT 100.0% 100.0% 0.0% 0.0% -86 dBm 100.0% 100.0% 0.0% 0.0% -116 dBm 100.0% 100.0% 100.0% 42.9% -96 dBm
Newfane, VT N/A N/A N/A N/A N/A 100.0% 100.0% 0.0% 0.0% -97 dBm 33.3% 33.3% 33.3% 0.0% -100 dBm
North Westminster, VT 100.0% 100.0% 0.0% 0.0% -89 dBm 100.0% 100.0% 0.0% 0.0% -108 dBm 100.0% 100.0% 84.6% 61.5% -89 dBm
Putney, VT 100.0% 100.0% 42.9% 31.4% -97 dBm 100.0% 100.0% 34.3% 31.4% -111 dBm 100.0% 100.0% 100.0% 57.1% -91 dBm
Saxtons River, VT 100.0% 100.0% 0.0% 0.0% -78 dBm 70.0% 70.0% 0.0% 0.0% -119 dBm 30.0% 30.0% 10.0% 0.0% -107 dBm
South Londonderry, VT 100.0% 100.0% 7.7% 0.0% -90 dBm 100.0% 100.0% 0.0% 0.0% -104 dBm 84.6% 84.6% 53.8% 38.5% -100 dBm
Townshend, VT N/A N/A N/A N/A N/A 100.0% 100.0% 0.0% 0.0% -93 dBm N/A N/A N/A N/A N/A
Vernon, VT 98.0% 98.0% 9.3% 3.3% -96 dBm 97.3% 97.3% 29.6% 29.6% -113 dBm 68.9% 68.9% 45.8% 20.4% -99 dBm
Wardsboro, VT 100.0% 100.0% 0.0% 0.0% -107 dBm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
West Brattleboro, VT 100.0% 100.0% 0.0% 0.0% -91 dBm 100.0% 100.0% 22.5% 22.5% -116 dBm 50.0% 50.0% 30.0% 10.0% -101 dBm
West Dover, VT 99.2% 99.2% 23.8% 11.8% -95 dBm 99.6% 99.6% 24.2% 24.2% -109 dBm 85.9% 85.9% 69.8% 47.1% -94 dBm
West Dummerston, VT N/A N/A N/A N/A N/A 100.0% 100.0% 0.0% 0.0% -115 dBm 100.0% 100.0% 100.0% 50.0% -95 dBm
West Halifax, VT 78.5% 78.5% 3.4% 0.0% -102 dBm 40.7% 40.7% 14.3% 14.0% -118 dBm 6.9% 6.9% 3.7% 0.9% -102 dBm
West Townshend, VT 71.8% 71.8% 0.4% 0.0% -101 dBm 68.4% 68.2% 2.5% 1.6% -114 dBm 48.0% 48.0% 28.8% 12.0% -101 dBm
West Wardsboro, VT 62.7% 62.7% 8.6% 3.6% -100 dBm 80.2% 80.2% 0.9% 0.9% -112 dBm 21.0% 21.0% 11.2% 4.5% -101 dBm
Westminster, VT 100.0% 100.0% 0.0% 0.0% -95 dBm 100.0% 100.0% 0.0% 0.0% -114 dBm 100.0% 100.0% 81.8% 36.4% -98 dBm
Whitingham, VT N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Williamsville, VT 38.2% 38.2% 0.0% 0.0% -103 dBm 69.3% 69.3% 0.4% 0.2% -113 dBm 33.2% 33.2% 17.5% 6.3% -102 dBm
Wilmington, VT 100.0% 100.0% 0.0% 0.0% -79 dBm 100.0% 100.0% 0.0% 0.0% -105 dBm 100.0% 100.0% 100.0% 96.3% -81 dBm
Stratton Mountain, VT 100.0% 100.0% 72.6% 33.9% -95 dBm 100.0% 100.0% 0.0% 0.0% -103 dBm 100.0% 100.0% 96.8% 79.0% -90 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 Windham County, VT 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.