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

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

Coverage rankings for Armstrong County, PA

AT&T 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
1AT&T74.886.2%86.2%66.2%59.1% -113 dBm
2Verizon69.689.4%89.3%50.3%30.6% -101 dBm
3T-Mobile50.754.9%54.9%38.3%22.9% -96 dBm

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

Cell phone coverage map for Armstrong 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 Armstrong County, PA

#1

AT&T

Coverage Score 74.8
In Armstrong County, PA
Overall
86.2%
4G LTE
86.2%
5G
66.2%
Fast 5G
59.1%
Average Signal -113 dBm
#2

Verizon

Coverage Score 69.6
In Armstrong County, PA
Overall
89.4%
4G LTE
89.3%
5G
50.3%
Fast 5G
30.6%
Average Signal -101 dBm
#3

T-Mobile

Coverage Score 50.7
In Armstrong County, PA
Overall
54.9%
4G LTE
54.9%
5G
38.3%
Fast 5G
22.9%
Average Signal -96 dBm
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Coverage by city in Armstrong County, PA

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

CityVerizonAT&TT-Mobile
Adrian, PA 81.9% 81.7% 38.0% 19.6% -104 dBm 67.0% 66.8% 43.9% 39.3% -118 dBm 9.0% 9.0% 5.0% 1.3% -103 dBm
Apollo, PA 100.0% 100.0% 100.0% 100.0% -83 dBm 100.0% 100.0% 100.0% 100.0% -96 dBm 100.0% 100.0% 100.0% 100.0% -81 dBm
Applewold, 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
Atwood, PA 90.2% 90.2% 39.2% 7.8% -100 dBm 80.4% 80.4% 52.9% 49.0% -119 dBm 43.1% 43.1% 19.6% 9.8% -101 dBm
Cadogan, PA 100.0% 100.0% 60.0% 20.0% -106 dBm 100.0% 100.0% 100.0% 70.0% -114 dBm 100.0% 100.0% 60.0% 10.0% -100 dBm
Clinton Census Place 4214312, PA 100.0% 100.0% 0.0% 0.0% -100 dBm 71.4% 71.4% 42.9% 28.6% -118 dBm 100.0% 100.0% 85.7% 0.0% -100 dBm
Cowansville, PA 69.2% 68.9% 14.2% 5.6% -104 dBm 84.3% 84.3% 56.4% 53.7% -112 dBm 7.5% 7.5% 3.2% 0.9% -103 dBm
Dayton, PA 100.0% 100.0% 100.0% 100.0% -78 dBm 100.0% 100.0% 100.0% 100.0% -92 dBm N/A N/A N/A N/A N/A
Distant, PA 95.6% 95.6% 60.0% 35.6% -102 dBm 100.0% 100.0% 100.0% 100.0% -99 dBm 91.1% 91.1% 44.4% 13.3% -103 dBm
Elderton, PA 100.0% 100.0% 100.0% 100.0% -81 dBm 100.0% 100.0% 100.0% 100.0% -104 dBm 100.0% 100.0% 100.0% 100.0% -88 dBm
Ford City, PA 100.0% 100.0% 100.0% 100.0% -88 dBm 100.0% 100.0% 100.0% 88.2% -89 dBm 100.0% 100.0% 100.0% 76.5% -92 dBm
Ford Cliff, PA 100.0% 100.0% 100.0% 100.0% -80 dBm 100.0% 100.0% 100.0% 50.0% -90 dBm 100.0% 100.0% 50.0% 0.0% -100 dBm
Freeport, PA 100.0% 100.0% 90.0% 73.3% -94 dBm 100.0% 100.0% 96.7% 83.3% -107 dBm 100.0% 100.0% 96.7% 93.3% -82 dBm
Kiskimere, PA 100.0% 100.0% 100.0% 100.0% -86 dBm 100.0% 100.0% 100.0% 87.5% -101 dBm 100.0% 100.0% 100.0% 100.0% -85 dBm
Kittanning, PA 100.0% 100.0% 80.0% 68.0% -90 dBm 100.0% 100.0% 96.0% 80.0% -100 dBm 100.0% 100.0% 92.0% 76.0% -90 dBm
Leechburg, PA 100.0% 100.0% 100.0% 100.0% -77 dBm 100.0% 100.0% 100.0% 100.0% -92 dBm 100.0% 100.0% 100.0% 80.0% -90 dBm
Lenape Heights, PA 100.0% 100.0% 95.0% 90.0% -86 dBm 100.0% 100.0% 100.0% 70.0% -92 dBm 100.0% 100.0% 100.0% 60.0% -96 dBm
Manorville, PA 100.0% 100.0% 100.0% 100.0% -85 dBm 100.0% 100.0% 100.0% 100.0% -100 dBm 100.0% 100.0% 100.0% 0.0% -100 dBm
McGrann, PA 100.0% 100.0% 100.0% 100.0% -80 dBm 100.0% 100.0% 100.0% 50.0% -100 dBm 100.0% 100.0% 100.0% 100.0% -90 dBm
North Apollo, PA 100.0% 100.0% 100.0% 100.0% -83 dBm 100.0% 100.0% 100.0% 100.0% -98 dBm 100.0% 100.0% 100.0% 100.0% -82 dBm
North Vandergrift, PA 100.0% 100.0% 100.0% 66.7% -94 dBm 100.0% 100.0% 100.0% 66.7% -107 dBm 100.0% 100.0% 100.0% 100.0% -86 dBm
Nu Mine, PA 97.7% 97.7% 38.6% 13.6% -102 dBm 97.7% 97.7% 95.5% 95.5% -109 dBm 100.0% 100.0% 95.5% 75.0% -90 dBm
Oak Ridge, PA 100.0% 100.0% 44.1% 23.5% -98 dBm 100.0% 100.0% 97.1% 70.6% -110 dBm 97.1% 97.1% 88.2% 61.8% -94 dBm
Orchard Hills, PA 100.0% 100.0% 94.7% 76.8% -97 dBm 98.9% 98.9% 94.7% 94.7% -110 dBm 100.0% 100.0% 94.7% 72.6% -94 dBm
Parker, PA 100.0% 100.0% 65.2% 43.5% -99 dBm 95.7% 95.7% 87.0% 73.9% -110 dBm 13.0% 13.0% 0.0% 0.0% -100 dBm
Pleasant View, PA 100.0% 100.0% 100.0% 93.8% -88 dBm 100.0% 100.0% 100.0% 100.0% -96 dBm 100.0% 100.0% 93.8% 93.8% -82 dBm
Rural Valley, PA 100.0% 100.0% 66.0% 40.0% -100 dBm 100.0% 100.0% 98.0% 98.0% -104 dBm 100.0% 100.0% 98.0% 90.0% -86 dBm
Sagamore, PA 87.5% 87.5% 6.3% 0.0% -99 dBm 62.5% 62.5% 50.0% 25.0% -116 dBm 81.3% 81.3% 25.0% 0.0% -105 dBm
Schenley, PA 100.0% 100.0% 69.7% 39.4% -101 dBm 97.0% 97.0% 75.8% 57.6% -114 dBm 100.0% 100.0% 93.9% 72.7% -93 dBm
Seminole, PA 100.0% 100.0% 72.7% 45.5% -102 dBm 100.0% 100.0% 100.0% 100.0% -98 dBm 72.7% 72.7% 27.3% 0.0% -101 dBm
South Bethlehem, PA 100.0% 100.0% 0.0% 0.0% -103 dBm 100.0% 100.0% 100.0% 100.0% -107 dBm 100.0% 100.0% 100.0% 100.0% -80 dBm
Spring Church, PA 97.6% 97.6% 76.2% 54.8% -96 dBm 95.2% 95.2% 66.7% 52.4% -119 dBm 69.0% 69.0% 28.6% 0.0% -104 dBm
Templeton, PA 72.7% 72.7% 27.3% 0.0% -108 dBm 36.4% 36.4% 27.3% 18.2% -120 dBm N/A N/A N/A N/A N/A
West Hills, PA 100.0% 100.0% 85.9% 62.8% -96 dBm 98.7% 98.7% 84.6% 52.6% -106 dBm 100.0% 100.0% 83.3% 67.9% -88 dBm
West Kittanning, PA 100.0% 100.0% 100.0% 100.0% -82 dBm 100.0% 100.0% 100.0% 77.8% -97 dBm 100.0% 100.0% 100.0% 100.0% -81 dBm
Worthington, PA 94.1% 94.1% 58.8% 47.1% -104 dBm 100.0% 100.0% 88.2% 70.6% -108 dBm 100.0% 100.0% 88.2% 76.5% -89 dBm
Yatesboro, PA 100.0% 100.0% 100.0% 100.0% -85 dBm 100.0% 100.0% 100.0% 100.0% -110 dBm 100.0% 100.0% 100.0% 100.0% -85 dBm
Timblin, PA 33.3% 33.3% 0.0% 0.0% -110 dBm 14.3% 14.3% 4.8% 4.8% -120 dBm 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 Armstrong 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.