Gloucester County, NJ Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Gloucester County, NJ

Cell phone coverage map for Gloucester County, NJ

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Darker areas mean the carrier covers more of that location.

Map data © OpenStreetMap contributors, © OpenMapTiles. Basemap by OpenFreeMap. Rendered with MapLibre. FCC BDC mobile coverage processed by CompareWirelessCarriers.

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Cell phone coverage rankings by network in Gloucester County, NJ

#1

T-Mobile

Coverage Score 91.6
In Gloucester County, NJ
Overall
94.2%
4G LTE
94.2% avg. -88 dBm 4G LTE signal where 4G LTE coverage exists: avg. -88 dBm
5G
91.1% avg. -84 dBm 5G signal where 5G coverage exists: avg. -84 dBm
Fast 5G
79.3% avg. -82 dBm Fast 5G signal where Fast 5G coverage exists: avg. -82 dBm
#2

Verizon

Coverage Score 90.6
In Gloucester County, NJ
Overall
99.9%
4G LTE
99.9% avg. -87 dBm 4G LTE signal where 4G LTE coverage exists: avg. -87 dBm
5G
93.5% avg. -93 dBm 5G signal where 5G coverage exists: avg. -93 dBm
Fast 5G
83.0% avg. -91 dBm Fast 5G signal where Fast 5G coverage exists: avg. -91 dBm
#3

AT&T

Coverage Score 77.5
In Gloucester County, NJ
Overall
99.2%
4G LTE
99.2% avg. -101 dBm 4G LTE signal where 4G LTE coverage exists: avg. -101 dBm
5G
92.9% avg. -108 dBm 5G signal where 5G coverage exists: avg. -108 dBm
Fast 5G
68.9% avg. -106 dBm Fast 5G signal where Fast 5G coverage exists: avg. -106 dBm
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Coverage by city in Gloucester County, NJ

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

CityVerizonAT&TT-Mobile
Beckett, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 82.2% 100.0% 100.0% 100.0% 97.8%
Bridgeport, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Clarksboro, NJ 100.0% 100.0% 100.0% 94.8% 100.0% 100.0% 100.0% 87.9% 100.0% 100.0% 100.0% 100.0%
Clayton, NJ 100.0% 100.0% 90.8% 59.8% 100.0% 100.0% 99.4% 60.9% 100.0% 100.0% 98.9% 75.9%
Deptford, NJ 100.0% 100.0% 100.0% 98.6% 100.0% 100.0% 99.5% 78.2% 100.0% 100.0% 100.0% 99.5%
East Greenwich, NJ 100.0% 100.0% 100.0% 97.5% 99.7% 99.7% 92.5% 77.3% 100.0% 100.0% 100.0% 97.0%
Elk, NJ 100.0% 100.0% 99.8% 86.6% 100.0% 100.0% 93.9% 74.8% 95.6% 95.6% 90.1% 72.7%
Franklinville, NJ 100.0% 100.0% 100.0% 89.0% 100.0% 100.0% 92.7% 85.4% 100.0% 100.0% 97.6% 57.3%
Gibbstown, NJ 100.0% 100.0% 100.0% 100.0% 97.5% 97.5% 97.5% 60.0% 100.0% 100.0% 100.0% 100.0%
Glassboro, NJ 100.0% 100.0% 99.1% 90.0% 100.0% 100.0% 100.0% 91.7% 100.0% 100.0% 97.4% 86.5%
Harrisonville, NJ 100.0% 100.0% 80.8% 50.0% 100.0% 100.0% 100.0% 57.7% 86.5% 86.5% 84.6% 61.5%
Logan, NJ 100.0% 100.0% 100.0% 99.6% 98.7% 98.5% 93.0% 67.0% 100.0% 100.0% 100.0% 98.0%
Malaga, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 49.1% 100.0% 100.0% 100.0% 100.0%
Mantua, NJ 100.0% 100.0% 99.5% 90.7% 100.0% 100.0% 99.7% 76.1% 99.7% 99.7% 99.2% 93.5%
Mickleton, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 78.0% 100.0% 100.0% 100.0% 96.0%
Monroe, NJ 100.0% 100.0% 85.0% 60.9% 100.0% 100.0% 93.9% 72.8% 85.7% 85.7% 77.4% 59.6%
Monroeville, NJ 100.0% 100.0% 97.6% 82.9% 99.6% 99.6% 87.3% 69.0% 94.3% 94.3% 88.1% 69.5%
Mount Royal, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 81.8% 100.0% 100.0% 100.0% 100.0%
Mullica Hill, NJ 100.0% 100.0% 100.0% 96.7% 100.0% 100.0% 98.9% 79.3% 100.0% 100.0% 100.0% 96.7%
National Park, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 91.7% 100.0% 100.0% 100.0% 83.3%
Newfield, NJ 100.0% 100.0% 84.1% 70.5% 100.0% 100.0% 95.5% 77.3% 100.0% 100.0% 100.0% 97.7%
Oak Valley, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 78.9% 100.0% 100.0% 100.0% 100.0%
Paulsboro, NJ 100.0% 100.0% 100.0% 100.0% 97.7% 97.7% 95.3% 60.5% 100.0% 100.0% 100.0% 95.3%
Pitman, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 96.6% 100.0% 100.0% 100.0% 100.0%
Richwood, NJ 100.0% 100.0% 100.0% 98.2% 100.0% 100.0% 99.6% 79.4% 100.0% 100.0% 99.1% 78.0%
Sewell, NJ 100.0% 100.0% 98.0% 92.2% 100.0% 100.0% 100.0% 82.4% 100.0% 100.0% 100.0% 96.1%
South Harrison, NJ 100.0% 100.0% 89.1% 75.0% 96.2% 96.2% 79.8% 36.4% 89.1% 89.1% 82.1% 56.1%
Swedesboro, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 88.9% 100.0% 100.0% 100.0% 100.0%
Thorofare, NJ 100.0% 100.0% 100.0% 100.0% 91.6% 91.6% 91.6% 78.3% 100.0% 100.0% 100.0% 95.2%
Turnersville, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 43.2% 100.0% 100.0% 100.0% 100.0%
Victory Lakes, NJ 100.0% 100.0% 85.7% 33.3% 100.0% 100.0% 90.5% 47.6% 98.4% 98.4% 88.9% 36.5%
Wenonah, NJ 100.0% 100.0% 100.0% 92.0% 100.0% 100.0% 100.0% 96.0% 100.0% 100.0% 100.0% 100.0%
West Deptford, NJ 100.0% 100.0% 100.0% 99.7% 95.3% 95.1% 92.5% 65.7% 100.0% 100.0% 100.0% 95.6%
Westville, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 83.3% 100.0% 100.0% 100.0% 100.0%
Williamstown, NJ 100.0% 100.0% 100.0% 87.9% 100.0% 100.0% 100.0% 84.7% 100.0% 100.0% 99.5% 95.3%
Woodbury, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 86.5% 100.0% 100.0% 100.0% 98.1%
Woodbury Heights, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 96.7% 83.3% 100.0% 100.0% 100.0% 100.0%
Woolwich, NJ 100.0% 100.0% 98.7% 92.0% 100.0% 100.0% 98.3% 79.0% 99.6% 99.6% 98.9% 90.8%
Auburn, NJ 100.0% 100.0% 98.2% 87.2% 100.0% 100.0% 100.0% 67.9% 99.1% 99.1% 98.2% 85.3%
Bellmawr, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 87.8% 100.0% 100.0% 100.0% 100.0%
Buena, NJ 100.0% 100.0% 82.2% 59.2% 100.0% 100.0% 100.0% 92.1% 95.8% 95.8% 84.8% 64.9%
Buena Vista, NJ 100.0% 100.0% 25.5% 15.8% 98.2% 98.2% 75.5% 48.2% 60.1% 59.9% 52.5% 33.6%
Collings Lakes, NJ 100.0% 100.0% 29.4% 11.8% 100.0% 100.0% 100.0% 94.1% 100.0% 100.0% 100.0% 58.8%
Folsom, NJ 100.0% 100.0% 25.5% 13.7% 100.0% 100.0% 100.0% 58.3% 99.0% 99.0% 94.1% 67.2%
Gloucester, NJ 100.0% 100.0% 100.0% 98.6% 100.0% 100.0% 100.0% 86.3% 100.0% 100.0% 100.0% 98.8%
Grenloch, NJ 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 81.0% 100.0% 100.0% 100.0% 100.0%
Oldmans, NJ 100.0% 100.0% 100.0% 96.9% 100.0% 100.0% 98.4% 78.0% 100.0% 100.0% 99.6% 89.0%
Pedricktown, NJ 100.0% 100.0% 100.0% 97.7% 100.0% 100.0% 100.0% 79.1% 100.0% 100.0% 100.0% 100.0%
Pilesgrove, NJ 100.0% 100.0% 75.3% 56.6% 99.4% 99.4% 98.2% 74.3% 92.3% 92.2% 89.5% 76.3%
Pittsgrove, NJ 100.0% 100.0% 64.7% 37.5% 96.4% 96.3% 83.3% 45.0% 77.8% 77.8% 66.5% 37.8%

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 2026. “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 Gloucester County, NJ 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.