Carrierlytics County Coverage Guide

LaSalle County, LA Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in LaSalle County, LA.

Using FCC mobile coverage data across cities and ZIP codes in LaSalle County, LA, Carrierlytics compares the top-performing networks and the cheapest plans that use them.

LaSalle County, LA

Cell phone coverage map for LaSalle County, LA

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 Carrierlytics.

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Cell phone coverage rankings by network in LaSalle County, LA

#1

AT&T

Coverage Score 59.1
In LaSalle County, LA
Overall
88.1%
4G LTE
88.0% avg. -111 dBm 4G LTE signal where 4G LTE coverage exists: avg. -111 dBm
5G
66.1% avg. -113 dBm 5G signal where 5G coverage exists: avg. -113 dBm
Fast 5G
30.9% avg. -109 dBm Fast 5G signal where Fast 5G coverage exists: avg. -109 dBm
#2

T-Mobile

Coverage Score 42.3
In LaSalle County, LA
Overall
36.8%
4G LTE
36.7% avg. -100 dBm 4G LTE signal where 4G LTE coverage exists: avg. -100 dBm
5G
29.4% avg. -93 dBm 5G signal where 5G coverage exists: avg. -93 dBm
Fast 5G
15.1% avg. -87 dBm Fast 5G signal where Fast 5G coverage exists: avg. -87 dBm
#3

Verizon

Coverage Score 35.8
In LaSalle County, LA
Overall
50.1%
4G LTE
50.1% avg. -102 dBm 4G LTE signal where 4G LTE coverage exists: avg. -102 dBm
5G
2.3% avg. -98 dBm 5G signal where 5G coverage exists: avg. -98 dBm
Fast 5G
1.0% avg. -91 dBm Fast 5G signal where Fast 5G coverage exists: avg. -91 dBm
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Coverage by city in LaSalle County, LA

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

City Verizon AT&T T-Mobile
Good Pine, LA 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 100.0% 66.7% 38.9% 38.9% 38.9% 11.1%
Jena, LA 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 100.0% 97.5% 91.0% 91.0% 87.7% 71.3%
Midway, LA 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 100.0% 76.7% 84.9% 84.9% 75.3% 52.1%
Olla, LA 100.0% 100.0% 87.8% 71.1% 100.0% 100.0% 100.0% 80.0% 100.0% 100.0% 100.0% 100.0%
Trout, LA 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 100.0% 100.0% 33.3% 33.3% 33.3% 0.0%
Tullos, LA 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 97.2%
Urania, LA 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 89.7% 41.4% 100.0% 100.0% 100.0% 79.3%

About The Coverage Data

Coverage and signal estimates are derived by Carrierlytics 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 LaSalle County, LA 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.