Sullivan County, PA Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Sullivan County, PA

Coverage rankings for Sullivan County, PA

AT&T currently ranks first for coverage in this area, with a coverage score of 39.4. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1AT&T39.449.9%49.9%27.3%17.6% -116 dBm
2Verizon36.753.2%53.2%6.0%3.1% -100 dBm
3T-Mobile20.312.0%12.0%9.0%5.3% -96 dBm

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

Cell phone coverage map for Sullivan County, PA

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 Sullivan County, PA

#1

AT&T

Coverage Score 39.4
In Sullivan County, PA
Overall
49.9%
4G LTE
49.9%
5G
27.3%
Fast 5G
17.6%
Average Signal -116 dBm
#2

Verizon

Coverage Score 36.7
In Sullivan County, PA
Overall
53.2%
4G LTE
53.2%
5G
6.0%
Fast 5G
3.1%
Average Signal -100 dBm
#3

T-Mobile

Coverage Score 20.3
In Sullivan County, PA
Overall
12.0%
4G LTE
12.0%
5G
9.0%
Fast 5G
5.3%
Average Signal -96 dBm
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Coverage by city in Sullivan County, PA

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

CityVerizonAT&TT-Mobile
Dushore, PA 100.0% 100.0% 94.4% 66.7% -86 dBm 100.0% 100.0% 100.0% 100.0% -97 dBm 100.0% 100.0% 100.0% 94.4% -84 dBm
Eagles Mere, PA 86.0% 86.0% 0.0% 0.0% -104 dBm 70.0% 70.0% 20.0% 2.0% -119 dBm 58.0% 58.0% 46.0% 20.0% -100 dBm
Forksville, PA 5.1% 5.1% 0.0% 0.0% -100 dBm 92.3% 92.3% 89.7% 66.7% -110 dBm 2.6% 2.6% 0.0% 0.0% -110 dBm
Hillsgrove, PA 25.1% 25.1% 0.0% 0.0% -106 dBm 25.1% 25.1% 7.5% 5.7% -118 dBm 0.2% 0.2% 0.0% 0.0% -110 dBm
Laporte, PA 100.0% 100.0% 0.0% 0.0% -78 dBm 92.3% 92.3% 76.9% 73.1% -106 dBm 7.7% 7.7% 3.8% 0.0% -105 dBm
Lopez, PA 40.4% 40.2% 5.8% 0.3% -106 dBm 43.5% 43.5% 4.0% 0.9% -110 dBm 1.7% 1.7% 0.9% 0.2% -104 dBm
Mildred, PA 100.0% 100.0% 12.5% 0.0% -96 dBm 87.5% 87.5% 75.0% 0.0% -119 dBm 50.0% 50.0% 12.5% 0.0% -108 dBm
Muncy Valley, PA 78.8% 78.8% 4.5% 1.7% -98 dBm 72.9% 72.8% 40.8% 28.3% -116 dBm 9.8% 9.8% 5.7% 3.0% -101 dBm
Shunk, PA 14.8% 14.8% 0.0% 0.0% -106 dBm 8.7% 8.7% 2.2% 0.3% -120 dBm 3.8% 3.8% 0.8% 0.3% -107 dBm
Elk Grove, PA N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

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 Sullivan County, PA 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.