Adams County, OH Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Adams County, OH

Coverage rankings for Adams County, OH

AT&T currently ranks first for coverage in this area, with a coverage score of 69.5. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1AT&T69.579.2%79.2%63.2%50.5% -113 dBm
2T-Mobile63.465.8%65.8%53.2%37.5% -93 dBm
3Verizon62.587.6%87.6%32.4%18.2% -98 dBm

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

Cell phone coverage map for Adams County, OH

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 Adams County, OH

#1

AT&T

Coverage Score 69.5
In Adams County, OH
Overall
79.2%
4G LTE
79.2%
5G
63.2%
Fast 5G
50.5%
Average Signal -113 dBm
#2

T-Mobile

Coverage Score 63.4
In Adams County, OH
Overall
65.8%
4G LTE
65.8%
5G
53.2%
Fast 5G
37.5%
Average Signal -93 dBm
#3

Verizon

Coverage Score 62.5
In Adams County, OH
Overall
87.6%
4G LTE
87.6%
5G
32.4%
Fast 5G
18.2%
Average Signal -98 dBm
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Coverage by city in Adams County, OH

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

CityVerizonAT&TT-Mobile
Bentonville, OH 100.0% 100.0% 37.2% 7.0% -99 dBm 100.0% 100.0% 100.0% 83.7% -115 dBm 100.0% 100.0% 100.0% 90.7% -90 dBm
Blue Creek, OH 60.8% 60.8% 5.7% 1.7% -104 dBm 31.2% 31.2% 13.9% 12.4% -118 dBm 18.4% 18.4% 5.5% 1.5% -102 dBm
Cherry Fork, OH 100.0% 100.0% 85.7% 42.9% -91 dBm 100.0% 100.0% 100.0% 100.0% -100 dBm 100.0% 100.0% 85.7% 28.6% -99 dBm
Lynx, OH 93.7% 93.7% 38.3% 20.8% -97 dBm 91.5% 91.5% 79.8% 61.7% -112 dBm 77.9% 77.9% 66.2% 45.9% -94 dBm
Manchester, OH 100.0% 100.0% 96.9% 90.6% -88 dBm 100.0% 100.0% 100.0% 100.0% -98 dBm 96.9% 96.9% 93.8% 93.8% -77 dBm
Peebles, OH 100.0% 100.0% 62.5% 43.8% -92 dBm 100.0% 100.0% 100.0% 100.0% -103 dBm 100.0% 100.0% 100.0% 100.0% -83 dBm
Rome, OH 100.0% 100.0% 0.0% 0.0% -79 dBm 100.0% 100.0% 100.0% 100.0% -96 dBm N/A N/A N/A N/A N/A
Seaman, OH 100.0% 100.0% 89.3% 50.0% -97 dBm 100.0% 100.0% 100.0% 85.7% -107 dBm 100.0% 100.0% 100.0% 100.0% -84 dBm
West Union, OH 100.0% 100.0% 80.8% 72.6% -85 dBm 100.0% 100.0% 100.0% 91.8% -98 dBm 100.0% 100.0% 97.3% 91.8% -77 dBm
Winchester, OH 100.0% 100.0% 88.5% 60.7% -94 dBm 100.0% 100.0% 100.0% 100.0% -104 dBm 100.0% 100.0% 98.4% 90.2% -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 Adams County, OH 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.