Polk County, AR Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Polk County, AR

Coverage rankings for Polk County, AR

Verizon currently ranks first for coverage in this area, with a coverage score of 58.8. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon58.886.8%86.8%25.1%14.5% -101 dBm
2AT&T50.964.0%63.8%45.9%23.3% -116 dBm
3T-Mobile34.931.5%31.5%25.3%13.8% -96 dBm

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

Cell phone coverage map for Polk County, AR

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 Polk County, AR

#1

Verizon

Coverage Score 58.8
In Polk County, AR
Overall
86.8%
4G LTE
86.8%
5G
25.1%
Fast 5G
14.5%
Average Signal -101 dBm
#2

AT&T

Coverage Score 50.9
In Polk County, AR
Overall
64.0%
4G LTE
63.8%
5G
45.9%
Fast 5G
23.3%
Average Signal -116 dBm
#3

T-Mobile

Coverage Score 34.9
In Polk County, AR
Overall
31.5%
4G LTE
31.5%
5G
25.3%
Fast 5G
13.8%
Average Signal -96 dBm
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Coverage by city in Polk County, AR

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

CityVerizonAT&TT-Mobile
Acorn, AR 100.0% 100.0% 68.9% 51.1% -96 dBm 100.0% 100.0% 100.0% 85.6% -98 dBm 88.9% 88.9% 75.6% 35.6% -98 dBm
Board Camp, AR 100.0% 100.0% 23.5% 8.8% -102 dBm 72.1% 72.1% 38.2% 16.2% -120 dBm 23.5% 23.5% 5.9% 0.0% -107 dBm
Cove, AR 100.0% 100.0% 89.2% 67.6% -88 dBm 94.6% 94.6% 64.9% 16.2% -120 dBm 32.4% 32.4% 21.6% 8.1% -99 dBm
Grannis, AR 100.0% 100.0% 70.0% 43.3% -92 dBm 99.4% 99.4% 95.0% 40.6% -108 dBm 68.9% 68.9% 61.1% 27.2% -97 dBm
Hatfield, AR 100.0% 100.0% 83.9% 38.7% -94 dBm 100.0% 100.0% 96.8% 25.8% -113 dBm 100.0% 100.0% 100.0% 96.8% -87 dBm
Mena, AR 100.0% 100.0% 96.1% 82.9% -85 dBm 100.0% 100.0% 100.0% 87.5% -102 dBm 100.0% 100.0% 100.0% 91.4% -81 dBm
Vandervoort, AR 100.0% 100.0% 100.0% 100.0% -80 dBm 100.0% 100.0% 100.0% 62.5% -119 dBm N/A N/A N/A N/A N/A
Wickes, AR 100.0% 100.0% 96.3% 85.2% -86 dBm 92.6% 92.6% 70.4% 5.6% -119 dBm 100.0% 100.0% 100.0% 100.0% -76 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 Polk County, AR 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.