Oneida County, WI Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Oneida County, WI

Coverage rankings for Oneida County, WI

AT&T currently ranks first for coverage in this area, with a coverage score of 55.9. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1AT&T55.975.7%71.1%40.4%26.4% -115 dBm
2Verizon52.989.0%89.0%7.5%3.8% -101 dBm
3T-Mobile44.649.7%49.6%31.6%16.7% -98 dBm

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

Cell phone coverage map for Oneida County, WI

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.

Loading coverage map...

Cell phone coverage by network in Oneida County, WI

#1

AT&T

Coverage Score 55.9
In Oneida County, WI
Overall
75.7%
4G LTE
71.1%
5G
40.4%
Fast 5G
26.4%
Average Signal -115 dBm
#2

Verizon

Coverage Score 52.9
In Oneida County, WI
Overall
89.0%
4G LTE
89.0%
5G
7.5%
Fast 5G
3.8%
Average Signal -101 dBm
#3

T-Mobile

Coverage Score 44.6
In Oneida County, WI
Overall
49.7%
4G LTE
49.6%
5G
31.6%
Fast 5G
16.7%
Average Signal -98 dBm
Sponsored US Mobile

Coverage varies by neighborhood. Your carrier shouldn’t.

US Mobile lets you switch between all three major networks, so you can choose the one that works best where you actually use your phone.

Choose your network
Dark Star Light Speed Warp 5G
Unlimited plans from
$22.50/mo
Phone + home internet bundle from
$47/mo
Shop US Mobile

Pricing, network access, switching terms, and home internet availability may vary.

Coverage by city in Oneida County, WI

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

CityVerizonAT&TT-Mobile
Harshaw, WI 99.7% 99.7% 1.9% 0.7% -99 dBm 84.2% 84.1% 57.2% 43.0% -115 dBm 78.5% 78.5% 45.1% 24.4% -99 dBm
Hazelhurst, WI 74.3% 74.3% 1.8% 0.7% -104 dBm 87.2% 87.2% 18.1% 15.4% -116 dBm 28.5% 28.5% 2.2% 0.1% -106 dBm
Lake Tomahawk, WI 100.0% 100.0% 0.0% 0.0% -89 dBm 100.0% 81.8% 100.0% 87.9% -105 dBm 100.0% 100.0% 100.0% 100.0% -85 dBm
Minocqua, WI 100.0% 100.0% 17.6% 5.9% -78 dBm 100.0% 100.0% 100.0% 82.4% -98 dBm 100.0% 100.0% 94.1% 64.7% -94 dBm
Pelican Lake, WI 76.9% 76.9% 2.9% 1.1% -106 dBm 76.3% 75.4% 28.2% 17.1% -118 dBm 29.0% 29.0% 12.0% 3.2% -104 dBm
Rhinelander, WI 100.0% 100.0% 31.1% 19.1% -91 dBm 98.1% 91.9% 93.8% 75.6% -105 dBm 100.0% 100.0% 93.8% 80.9% -85 dBm
Three Lakes, WI 100.0% 100.0% 76.2% 54.0% -89 dBm 100.0% 85.7% 100.0% 100.0% -99 dBm 100.0% 100.0% 100.0% 100.0% -77 dBm
Tripoli, WI 55.2% 55.2% 5.0% 2.4% -104 dBm 33.2% 11.6% 23.7% 5.6% -117 dBm 2.7% 2.7% 1.0% 0.3% -105 dBm
Woodruff, WI 100.0% 100.0% 80.0% 66.7% -87 dBm 100.0% 100.0% 100.0% 100.0% -101 dBm 100.0% 100.0% 100.0% 90.0% -79 dBm
Post Lake, WI 96.5% 96.5% 2.3% 0.0% -108 dBm 94.8% 94.8% 25.4% 14.5% -119 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 Oneida County, WI 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.