Greenlee County, AZ Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Greenlee County, AZ

Coverage rankings for Greenlee County, AZ

T-Mobile currently ranks first for coverage in this area, with a coverage score of 33.8. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile33.827.8%26.5%25.3%15.2% -94 dBm
2Verizon31.244.7%44.7%1.9%1.3% -101 dBm
3AT&T30.936.3%36.3%18.5%14.7% -116 dBm

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

Cell phone coverage map for Greenlee County, AZ

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.

Loading coverage map...

Cell phone coverage by network in Greenlee County, AZ

#1

T-Mobile

Coverage Score 33.8
In Greenlee County, AZ
Overall
27.8%
4G LTE
26.5%
5G
25.3%
Fast 5G
15.2%
Average Signal -94 dBm
#2

Verizon

Coverage Score 31.2
In Greenlee County, AZ
Overall
44.7%
4G LTE
44.7%
5G
1.9%
Fast 5G
1.3%
Average Signal -101 dBm
#3

AT&T

Coverage Score 30.9
In Greenlee County, AZ
Overall
36.3%
4G LTE
36.3%
5G
18.5%
Fast 5G
14.7%
Average Signal -116 dBm
Sponsored US Mobile

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.

Choose your network
Dark Star Light Speed Warp 5G
Unlimited plans from
$22.50/mo
Phone + home internet bundle from
$47/mo
Shop US Mobile

Pricing, network access, switching terms, and home internet availability may vary.

Coverage by city in Greenlee County, AZ

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

CityVerizonAT&TT-Mobile
Blue, AZ 21.0% 21.0% 0.0% 0.0% -105 dBm 9.2% 9.2% 0.1% 0.1% -118 dBm 2.3% 2.2% 0.8% 0.0% -106 dBm
Clifton, AZ 100.0% 100.0% 35.1% 31.1% -92 dBm 98.0% 98.0% 69.5% 64.9% -111 dBm 99.7% 99.3% 94.4% 78.5% -88 dBm
Duncan, AZ 100.0% 100.0% 0.0% 0.0% -74 dBm 100.0% 100.0% 54.8% 54.8% -107 dBm 100.0% 100.0% 100.0% 100.0% -70 dBm
Franklin, AZ 100.0% 100.0% 0.0% 0.0% -85 dBm 100.0% 100.0% 100.0% 100.0% -120 dBm 100.0% 100.0% 100.0% 100.0% -84 dBm
Morenci, AZ 100.0% 100.0% 100.0% 95.2% -81 dBm 100.0% 100.0% 100.0% 81.0% -113 dBm 100.0% 100.0% 100.0% 100.0% -79 dBm
York, AZ 100.0% 100.0% 0.0% 0.0% -95 dBm 100.0% 100.0% 100.0% 76.7% -112 dBm 100.0% 100.0% 100.0% 100.0% -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 Greenlee County, AZ 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.