Livingston County, IL Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Livingston County, IL

Coverage rankings for Livingston County, IL

AT&T currently ranks first for coverage in this area, with a coverage score of 88.8. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1AT&T88.899.7%99.7%93.0%78.7% -111 dBm
2Verizon83.899.9%99.9%66.6%45.3% -90 dBm
3T-Mobile81.789.1%89.1%76.9%53.0% -94 dBm

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

Cell phone coverage map for Livingston County, IL

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 Livingston County, IL

#1

AT&T

Coverage Score 88.8
In Livingston County, IL
Overall
99.7%
4G LTE
99.7%
5G
93.0%
Fast 5G
78.7%
Average Signal -111 dBm
#2

Verizon

Coverage Score 83.8
In Livingston County, IL
Overall
99.9%
4G LTE
99.9%
5G
66.6%
Fast 5G
45.3%
Average Signal -90 dBm
#3

T-Mobile

Coverage Score 81.7
In Livingston County, IL
Overall
89.1%
4G LTE
89.1%
5G
76.9%
Fast 5G
53.0%
Average Signal -94 dBm
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Coverage by city in Livingston County, IL

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

CityVerizonAT&TT-Mobile
Campus, IL 100.0% 100.0% 100.0% 100.0% -77 dBm 100.0% 100.0% 100.0% 100.0% -120 dBm 33.3% 33.3% 0.0% 0.0% -110 dBm
Chatsworth, IL 100.0% 100.0% 0.0% 0.0% -88 dBm 100.0% 100.0% 98.5% 90.9% -108 dBm 80.3% 80.3% 53.0% 13.6% -101 dBm
Cornell, IL 100.0% 100.0% 100.0% 5.9% -100 dBm 100.0% 100.0% 100.0% 100.0% -114 dBm 29.4% 29.4% 17.6% 0.0% -104 dBm
Cullom, IL 100.0% 100.0% 75.0% 12.5% -103 dBm 100.0% 100.0% 100.0% 87.5% -115 dBm 50.0% 50.0% 12.5% 0.0% -105 dBm
Dwight, IL 100.0% 100.0% 97.9% 88.7% -87 dBm 100.0% 100.0% 100.0% 100.0% -95 dBm 100.0% 100.0% 100.0% 87.6% -88 dBm
Emington, IL 100.0% 100.0% 33.3% 33.3% -97 dBm 100.0% 100.0% 100.0% 100.0% -120 dBm 33.3% 33.3% 33.3% 0.0% -100 dBm
Fairbury, IL 100.0% 100.0% 98.1% 85.2% -83 dBm 100.0% 100.0% 100.0% 98.1% -93 dBm 100.0% 100.0% 100.0% 100.0% -74 dBm
Flanagan, IL 100.0% 100.0% 28.6% 0.0% -82 dBm 100.0% 100.0% 100.0% 64.3% -104 dBm 100.0% 100.0% 100.0% 100.0% -69 dBm
Forrest, IL 100.0% 100.0% 38.9% 16.7% -96 dBm 100.0% 100.0% 94.4% 44.4% -118 dBm 100.0% 100.0% 100.0% 72.2% -89 dBm
Long Point, IL 100.0% 100.0% 66.7% 0.0% -93 dBm 100.0% 100.0% 0.0% 0.0% -120 dBm 66.7% 66.7% 0.0% 0.0% -105 dBm
Odell, IL 100.0% 100.0% 92.3% 80.8% -85 dBm 100.0% 100.0% 100.0% 92.3% -113 dBm 100.0% 100.0% 100.0% 100.0% -76 dBm
Pontiac, IL 100.0% 100.0% 99.1% 96.7% -83 dBm 100.0% 100.0% 100.0% 96.7% -95 dBm 100.0% 100.0% 100.0% 100.0% -80 dBm
Saunemin, IL 100.0% 100.0% 100.0% 85.7% -84 dBm 100.0% 100.0% 100.0% 100.0% -91 dBm 28.6% 28.6% 14.3% 0.0% -105 dBm
Strawn, IL 100.0% 100.0% 0.0% 0.0% -90 dBm 100.0% 100.0% 100.0% 100.0% -110 dBm 100.0% 100.0% 33.3% 0.0% -100 dBm
Chenoa, IL 100.0% 100.0% 0.0% 0.0% -72 dBm 100.0% 100.0% 100.0% 90.3% -119 dBm 100.0% 100.0% 100.0% 100.0% -74 dBm
Gridley, IL 100.0% 100.0% 0.0% 0.0% -76 dBm 100.0% 100.0% 83.3% 23.3% -118 dBm 96.7% 96.7% 90.0% 30.0% -100 dBm
Reddick, IL 100.0% 100.0% 20.0% 0.0% -92 dBm 100.0% 100.0% 80.0% 60.0% -118 dBm 100.0% 100.0% 100.0% 40.0% -100 dBm
Streator, IL 100.0% 100.0% 94.6% 92.4% -77 dBm 100.0% 100.0% 95.7% 85.3% -105 dBm 98.9% 98.9% 97.8% 93.5% -83 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 Livingston County, IL 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.