Benton County, IN Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Benton County, IN

Coverage rankings for Benton County, IN

T-Mobile currently ranks first for coverage in this area, with a coverage score of 81.3. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile81.391.4%91.4%76.9%48.1% -95 dBm
2AT&T81.099.0%99.0%77.7%58.0% -117 dBm
3Verizon62.299.9%99.9%19.6%8.2% -98 dBm

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

Cell phone coverage map for Benton County, IN

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 Benton County, IN

#1

T-Mobile

Coverage Score 81.3
In Benton County, IN
Overall
91.4%
4G LTE
91.4%
5G
76.9%
Fast 5G
48.1%
Average Signal -95 dBm
#2

AT&T

Coverage Score 81.0
In Benton County, IN
Overall
99.0%
4G LTE
99.0%
5G
77.7%
Fast 5G
58.0%
Average Signal -117 dBm
#3

Verizon

Coverage Score 62.2
In Benton County, IN
Overall
99.9%
4G LTE
99.9%
5G
19.6%
Fast 5G
8.2%
Average Signal -98 dBm
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Coverage by city in Benton County, IN

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

CityVerizonAT&TT-Mobile
Ambia, IN 100.0% 100.0% 0.0% 0.0% -108 dBm 100.0% 100.0% 75.0% 75.0% -120 dBm 25.0% 25.0% 0.0% 0.0% -110 dBm
Boswell, IN 100.0% 100.0% 0.0% 0.0% -102 dBm 78.3% 78.3% 13.0% 0.0% -120 dBm 52.2% 52.2% 17.4% 0.0% -107 dBm
Earl Park, IN 100.0% 100.0% 100.0% 100.0% -77 dBm 95.8% 95.8% 70.8% 70.8% -119 dBm 87.5% 87.5% 50.0% 20.8% -103 dBm
Fowler, IN 100.0% 100.0% 0.0% 0.0% -96 dBm 100.0% 100.0% 100.0% 97.1% -99 dBm 100.0% 100.0% 100.0% 97.1% -83 dBm
Oxford, IN 100.0% 100.0% 0.0% 0.0% -100 dBm 100.0% 100.0% 100.0% 38.5% -115 dBm 53.8% 53.8% 38.5% 0.0% -103 dBm
Raub, IN 100.0% 100.0% 0.0% 0.0% -100 dBm 100.0% 100.0% 100.0% 100.0% -110 dBm 100.0% 100.0% 0.0% 0.0% -110 dBm
Templeton, IN 100.0% 100.0% 0.0% 0.0% -100 dBm 100.0% 100.0% 100.0% 0.0% -120 dBm 100.0% 100.0% 100.0% 50.0% -95 dBm
Otterbein, IN 100.0% 100.0% 9.7% 0.0% -91 dBm 100.0% 100.0% 93.5% 93.5% -118 dBm 100.0% 100.0% 93.5% 83.9% -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 Benton County, IN 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.