Hart County, KY Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Hart County, KY

Coverage rankings for Hart County, KY

Verizon currently ranks first for coverage in this area, with a coverage score of 65.1. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon65.193.3%93.3%33.6%18.1% -98 dBm
2T-Mobile57.561.2%61.2%47.3%29.7% -95 dBm
3AT&T42.874.7%74.6%4.5%2.8% -111 dBm

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

Cell phone coverage map for Hart County, KY

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 Hart County, KY

#1

Verizon

Coverage Score 65.1
In Hart County, KY
Overall
93.3%
4G LTE
93.3%
5G
33.6%
Fast 5G
18.1%
Average Signal -98 dBm
#2

T-Mobile

Coverage Score 57.5
In Hart County, KY
Overall
61.2%
4G LTE
61.2%
5G
47.3%
Fast 5G
29.7%
Average Signal -95 dBm
#3

AT&T

Coverage Score 42.8
In Hart County, KY
Overall
74.7%
4G LTE
74.6%
5G
4.5%
Fast 5G
2.8%
Average Signal -111 dBm
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Coverage by city in Hart County, KY

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

CityVerizonAT&TT-Mobile
Bonnieville, KY 100.0% 100.0% 40.0% 6.7% -101 dBm 100.0% 100.0% 0.0% 0.0% -105 dBm 100.0% 100.0% 100.0% 100.0% -85 dBm
Canmer, KY 87.2% 87.2% 21.5% 6.9% -101 dBm 57.1% 54.4% 4.0% 0.0% -115 dBm 44.5% 44.5% 20.1% 0.4% -103 dBm
Cub Run, KY 91.8% 91.8% 22.2% 10.3% -99 dBm 62.1% 62.0% 18.0% 12.5% -115 dBm 24.7% 24.7% 16.1% 5.9% -100 dBm
Hardyville, KY 100.0% 100.0% 29.4% 17.6% -95 dBm 100.0% 100.0% 0.0% 0.0% -113 dBm 88.2% 88.2% 64.7% 23.5% -102 dBm
Horse Cave, KY 100.0% 100.0% 100.0% 93.9% -83 dBm 100.0% 100.0% 43.9% 42.7% -105 dBm 100.0% 100.0% 100.0% 87.8% -86 dBm
Munfordville, KY 100.0% 100.0% 81.4% 67.8% -85 dBm 100.0% 100.0% 0.0% 0.0% -107 dBm 100.0% 100.0% 98.3% 91.5% -87 dBm
Cave City, KY 100.0% 100.0% 90.6% 83.5% -89 dBm 100.0% 100.0% 96.9% 80.3% -105 dBm 99.2% 99.2% 98.4% 85.8% -91 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 Hart County, KY 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.