Green Road, KY 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 Green Road, KY zip codes, this guide compares the top-performing networks and the cheapest plans that use them.

Coverage rankings for Green Road, KY

T-Mobile currently ranks first for coverage in this area, with a coverage score of 74.8. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.


RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile74.881.8%81.8%65.9%47.7% -94 dBm
2AT&T45.781.8%81.8%4.5%2.3% -109 dBm
3Verizon32.654.5%54.5%0.0%0.0% -106 dBm

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


Cell phone coverage map for Green Road, 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 Green Road, KY

#1

T-Mobile

Coverage Score 74.8
In Green Road, KY
Overall
81.8%
4G LTE
81.8%
5G
65.9%
Fast 5G
47.7%
Average Signal -94 dBm
Knox County, KY covered 39.6%
#2

AT&T

Coverage Score 45.7
In Green Road, KY
Overall
81.8%
4G LTE
81.8%
5G
4.5%
Fast 5G
2.3%
Average Signal -109 dBm
Knox County, KY covered 48.5%
#3

Verizon

Coverage Score 32.6
In Green Road, KY
Overall
54.5%
4G LTE
54.5%
5G
0.0%
Fast 5G
0.0%
Average Signal -106 dBm
Knox County, KY covered 62.2%

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

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Coverage by ZIP code in Green Road, KY

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

ZIP CodeAT&TT-MobileVerizon
40946 81.8% 81.8% 4.5% 2.3% -109 dBm 81.8% 81.8% 65.9% 47.7% -94 dBm 54.5% 54.5% 0.0% 0.0% -106 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 Green Road, 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.