Greenwood County, SC Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Greenwood County, SC

Coverage rankings for Greenwood County, SC

AT&T currently ranks first for coverage in this area, with a coverage score of 79.8. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1AT&T79.898.1%98.1%78.0%49.5% -114 dBm
2T-Mobile74.580.3%80.3%68.3%45.4% -94 dBm
3Verizon58.697.7%97.7%9.0%5.3% -97 dBm

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

Cell phone coverage map for Greenwood County, SC

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 Greenwood County, SC

#1

AT&T

Coverage Score 79.8
In Greenwood County, SC
Overall
98.1%
4G LTE
98.1%
5G
78.0%
Fast 5G
49.5%
Average Signal -114 dBm
#2

T-Mobile

Coverage Score 74.5
In Greenwood County, SC
Overall
80.3%
4G LTE
80.3%
5G
68.3%
Fast 5G
45.4%
Average Signal -94 dBm
#3

Verizon

Coverage Score 58.6
In Greenwood County, SC
Overall
97.7%
4G LTE
97.7%
5G
9.0%
Fast 5G
5.3%
Average Signal -97 dBm
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Coverage by city in Greenwood County, SC

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

CityVerizonAT&TT-Mobile
Bradley, SC 93.5% 93.5% 0.0% 0.0% -99 dBm 100.0% 100.0% 99.1% 85.5% -113 dBm 82.7% 82.7% 65.4% 24.3% -100 dBm
Cokesbury, SC 100.0% 100.0% 0.0% 0.0% -81 dBm 100.0% 100.0% 100.0% 100.0% -115 dBm 100.0% 100.0% 100.0% 100.0% -88 dBm
Coronaca, SC 100.0% 100.0% 23.3% 11.6% -94 dBm 100.0% 100.0% 97.7% 32.6% -114 dBm 100.0% 100.0% 100.0% 65.1% -92 dBm
Greenwood, SC 100.0% 100.0% 57.0% 37.7% -90 dBm 100.0% 100.0% 97.6% 67.1% -103 dBm 99.3% 99.3% 97.6% 90.9% -83 dBm
Hodges, SC 100.0% 100.0% 0.0% 0.0% -93 dBm 100.0% 100.0% 45.5% 27.3% -114 dBm 100.0% 100.0% 100.0% 40.9% -98 dBm
Ninety Six, SC 100.0% 100.0% 80.0% 67.3% -88 dBm 100.0% 100.0% 100.0% 87.3% -105 dBm 100.0% 100.0% 100.0% 94.5% -83 dBm
Promised Land, SC 100.0% 100.0% 2.4% 0.0% -100 dBm 97.6% 97.6% 71.4% 19.0% -120 dBm 83.3% 83.3% 52.4% 4.8% -103 dBm
Troy, SC 100.0% 100.0% 0.0% 0.0% -79 dBm 100.0% 100.0% 100.0% 100.0% -110 dBm 100.0% 100.0% 77.3% 9.1% -102 dBm
Ware Shoals, SC 100.0% 100.0% 0.0% 0.0% -84 dBm 100.0% 100.0% 97.8% 71.9% -112 dBm 100.0% 100.0% 100.0% 100.0% -81 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 Greenwood County, SC 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.