AT&T currently ranks first for coverage in this area, with a coverage score of 73.2. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.Coverage rankings for Louisiana
| Rank | Carrier | Score | Overall | 4G LTE | 5G | Fast 5G | Average Signal |
|---|---|---|---|---|---|---|---|
| 1 | AT&T | 73.2 | 90.5% | 90.3% | 71.5% | 39.9% | -111 dBm |
| 2 | T-Mobile | 63.0 | 64.0% | 63.9% | 54.9% | 38.2% | -93 dBm |
| 3 | Verizon | 57.6 | 83.2% | 82.8% | 21.7% | 14.8% | -97 dBm |
Scores include coverage area, network type, and average signal strength.
Cell phone coverage map for Louisiana
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
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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 Louisiana
#1
AT&T
Coverage Score 73.2
In Louisiana
- Overall
- 90.5%
- 4G LTE
- 90.3%
- 5G
- 71.5%
- Fast 5G
- 39.9%
Average Signal -111 dBm
#2
T-Mobile
Coverage Score 63.0
In Louisiana
- Overall
- 64.0%
- 4G LTE
- 63.9%
- 5G
- 54.9%
- Fast 5G
- 38.2%
Average Signal -93 dBm
#3
Verizon
Coverage Score 57.6
In Louisiana
- Overall
- 83.2%
- 4G LTE
- 82.8%
- 5G
- 21.7%
- Fast 5G
- 14.8%
Average Signal -97 dBm
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Coverage by county in Louisiana
Counties are shown for statewide comparison. Coverage percentages use land-area only coverage.
| County | Verizon | AT&T | T-Mobile |
|---|---|---|---|
| Acadia County, LA | 97.0% 97.0% 9.5% 5.4% -93 dBm | 99.9% 99.9% 99.1% 66.6% -105 dBm | 88.1% 88.1% 80.3% 60.7% -91 dBm |
| Allen County, LA | 77.0% 77.0% 1.4% 0.9% -99 dBm | 87.6% 87.5% 71.5% 41.0% -114 dBm | 57.2% 56.9% 40.9% 24.6% -96 dBm |
| Ascension County, LA | 92.1% 92.1% 51.6% 40.6% -95 dBm | 96.4% 96.3% 87.1% 58.3% -106 dBm | 92.1% 92.1% 86.6% 72.8% -88 dBm |
| Assumption County, LA | 69.9% 69.9% 11.4% 5.4% -95 dBm | 83.7% 83.7% 59.9% 41.9% -112 dBm | 71.7% 71.3% 61.6% 44.7% -91 dBm |
| Avoyelles County, LA | 69.2% 69.2% 4.2% 2.7% -95 dBm | 99.1% 99.1% 81.4% 42.9% -110 dBm | 59.3% 59.3% 49.7% 28.2% -95 dBm |
| Beauregard County, LA | 84.0% 84.0% 4.6% 2.7% -99 dBm | 88.7% 88.7% 70.2% 40.2% -115 dBm | 43.9% 43.5% 34.0% 17.6% -97 dBm |
| Bienville County, LA | 81.4% 81.4% 2.5% 1.3% -102 dBm | 60.1% 59.9% 46.1% 22.8% -116 dBm | 16.7% 16.7% 12.8% 7.5% -96 dBm |
| Bossier County, LA | 88.6% 88.6% 24.1% 18.6% -98 dBm | 90.5% 90.4% 70.2% 41.4% -113 dBm | 55.6% 55.1% 45.9% 28.3% -94 dBm |
| Caddo County, LA | 95.3% 95.3% 34.6% 22.1% -94 dBm | 94.8% 94.6% 80.1% 50.6% -111 dBm | 62.3% 61.8% 56.3% 40.4% -91 dBm |
| Calcasieu County, LA | 93.1% 93.1% 18.0% 12.0% -95 dBm | 96.0% 95.5% 87.8% 54.0% -109 dBm | 82.3% 82.2% 74.5% 57.1% -90 dBm |
| Caldwell County, LA | 75.4% 75.4% 3.0% 1.6% -101 dBm | 86.4% 86.3% 63.9% 25.8% -113 dBm | 37.4% 37.4% 31.8% 18.4% -95 dBm |
| Cameron County, LA | 84.8% 84.8% 5.5% 2.9% -92 dBm | 98.9% 98.7% 92.7% 50.2% -113 dBm | 98.1% 98.1% 95.5% 72.1% -92 dBm |
| Catahoula County, LA | 75.9% 75.9% 21.5% 14.2% -97 dBm | 93.0% 92.8% 81.7% 34.2% -112 dBm | 37.2% 37.2% 29.5% 15.5% -97 dBm |
| Claiborne County, LA | 67.7% 67.7% 6.6% 3.4% -104 dBm | 61.6% 61.4% 37.3% 19.5% -116 dBm | 24.5% 24.5% 15.3% 7.1% -100 dBm |
| Concordia County, LA | 69.7% 69.7% 17.7% 8.9% -98 dBm | 90.6% 90.1% 79.2% 43.3% -112 dBm | 23.5% 23.5% 17.8% 11.7% -96 dBm |
| De Soto County, LA | 82.3% 82.3% 5.4% 3.1% -101 dBm | 87.7% 87.3% 64.2% 30.1% -114 dBm | 62.9% 62.9% 47.3% 28.4% -96 dBm |
| East Baton Rouge County, LA | 98.0% 98.0% 65.5% 47.5% -96 dBm | 99.0% 98.9% 90.9% 64.8% -105 dBm | 90.5% 90.5% 86.4% 73.1% -86 dBm |
| East Carroll County, LA | 92.2% 92.2% 24.3% 11.3% -94 dBm | 95.7% 95.7% 88.5% 44.4% -113 dBm | 75.3% 75.3% 66.7% 40.0% -95 dBm |
| East Feliciana County, LA | 70.4% 70.4% 19.8% 11.5% -103 dBm | 83.8% 83.6% 47.4% 29.0% -115 dBm | 53.8% 53.8% 35.5% 18.2% -99 dBm |
| Evangeline County, LA | 87.7% 87.7% 5.3% 3.4% -96 dBm | 98.3% 98.3% 81.6% 51.6% -110 dBm | 73.4% 73.4% 60.4% 41.0% -94 dBm |
| Franklin County, LA | 93.6% 93.6% 28.1% 16.6% -97 dBm | 98.4% 97.9% 92.6% 41.1% -110 dBm | 67.0% 67.0% 58.9% 38.7% -94 dBm |
| Grant County, LA | 83.9% 83.9% 3.4% 1.8% -100 dBm | 92.4% 92.4% 32.7% 27.7% -115 dBm | 48.4% 48.4% 40.4% 23.9% -95 dBm |
| Iberia County, LA | 55.0% 54.6% 21.1% 15.0% -94 dBm | 89.6% 89.5% 76.5% 42.2% -108 dBm | 52.1% 52.1% 46.4% 35.2% -91 dBm |
| Iberville County, LA | 77.2% 77.2% 29.0% 19.2% -99 dBm | 72.9% 72.8% 54.1% 36.3% -113 dBm | 46.6% 46.2% 40.3% 28.0% -92 dBm |
| Jackson County, LA | 70.4% 70.4% 2.7% 1.3% -101 dBm | 56.9% 56.7% 41.8% 21.9% -116 dBm | 32.9% 32.9% 21.3% 11.4% -98 dBm |
| Jefferson County, LA | 89.9% 88.3% 85.3% 77.3% -88 dBm | 97.8% 97.3% 89.0% 41.4% -107 dBm | 99.0% 99.0% 98.4% 94.5% -84 dBm |
| Jefferson Davis County, LA | 96.5% 96.5% 8.0% 3.9% -94 dBm | 99.9% 99.9% 98.0% 52.7% -108 dBm | 87.0% 87.0% 77.9% 57.3% -92 dBm |
| Lafayette County, LA | 100.0% 100.0% 51.9% 42.5% -87 dBm | 99.8% 99.6% 98.4% 62.4% -95 dBm | 99.2% 99.2% 98.1% 88.1% -86 dBm |
| Lafourche County, LA | 94.8% 93.3% 83.5% 57.6% -96 dBm | 96.8% 96.3% 87.4% 48.5% -111 dBm | 92.7% 92.6% 86.8% 72.2% -91 dBm |
| LaSalle County, LA | 50.1% 50.1% 2.3% 1.0% -102 dBm | 88.1% 88.0% 66.1% 30.9% -114 dBm | 36.8% 36.7% 29.4% 15.1% -96 dBm |
| Lincoln County, LA | 91.1% 91.1% 6.6% 4.1% -97 dBm | 95.5% 95.4% 79.0% 40.8% -112 dBm | 64.3% 64.3% 50.5% 29.9% -95 dBm |
| Livingston County, LA | 94.6% 94.6% 30.7% 19.7% -98 dBm | 98.1% 98.1% 89.5% 53.8% -111 dBm | 79.4% 79.1% 72.4% 48.2% -93 dBm |
| Madison County, LA | 85.6% 85.6% 0.0% 0.0% -94 dBm | 92.7% 92.1% 83.6% 42.9% -109 dBm | 69.7% 69.7% 59.4% 37.6% -95 dBm |
| Morehouse County, LA | 89.0% 89.0% 8.4% 3.7% -95 dBm | 86.2% 85.7% 70.6% 30.5% -112 dBm | 69.8% 69.8% 59.4% 34.6% -95 dBm |
| Natchitoches County, LA | 86.3% 86.3% 7.7% 4.5% -99 dBm | 88.2% 88.1% 31.3% 19.8% -114 dBm | 36.7% 36.7% 26.2% 15.2% -97 dBm |
| Orleans County, LA | 100.0% 100.0% 97.7% 88.9% -86 dBm | 98.7% 98.6% 96.9% 60.8% -102 dBm | 100.0% 100.0% 99.6% 97.7% -80 dBm |
| Ouachita County, LA | 95.4% 95.4% 22.8% 14.6% -94 dBm | 92.6% 92.4% 81.5% 37.6% -108 dBm | 78.1% 78.1% 71.0% 50.0% -91 dBm |
| Plaquemines County, LA | 88.9% 79.8% 86.2% 62.7% -94 dBm | 91.0% 90.8% 77.4% 35.6% -115 dBm | 93.5% 93.3% 93.2% 89.6% -88 dBm |
| Pointe Coupee County, LA | 89.2% 89.2% 26.5% 17.3% -96 dBm | 97.1% 97.0% 81.6% 53.2% -111 dBm | 67.2% 67.2% 53.8% 35.2% -95 dBm |
| Rapides County, LA | 92.7% 92.7% 5.7% 3.3% -97 dBm | 95.7% 95.7% 48.3% 32.1% -112 dBm | 72.1% 72.1% 59.8% 44.0% -92 dBm |
| Red River County, LA | 86.7% 86.7% 4.9% 2.4% -99 dBm | 92.6% 92.5% 48.5% 21.8% -116 dBm | 19.0% 19.0% 11.9% 5.5% -100 dBm |
| Richland County, LA | 92.2% 92.1% 12.7% 6.6% -94 dBm | 98.7% 98.0% 92.0% 41.2% -107 dBm | 80.5% 80.5% 73.9% 47.3% -93 dBm |
| Sabine County, LA | 91.6% 91.6% 3.0% 1.5% -100 dBm | 94.5% 94.5% 24.3% 18.8% -113 dBm | 48.8% 48.8% 33.2% 17.9% -98 dBm |
| St. Bernard County, LA | 60.9% 54.8% 47.4% 31.2% -96 dBm | 93.6% 93.6% 89.5% 73.1% -101 dBm | 89.7% 89.7% 87.2% 62.3% -92 dBm |
| St. Charles County, LA | 92.3% 84.2% 86.4% 53.3% -97 dBm | 97.2% 93.3% 90.5% 41.7% -110 dBm | 97.3% 97.3% 90.7% 75.3% -91 dBm |
| St. Helena County, LA | 86.7% 86.7% 5.6% 1.7% -101 dBm | 89.4% 89.3% 67.4% 34.5% -115 dBm | 48.3% 48.2% 32.6% 16.0% -99 dBm |
| St. James County, LA | 89.8% 89.6% 71.1% 54.4% -97 dBm | 89.4% 89.4% 67.0% 32.6% -110 dBm | 78.3% 78.3% 71.8% 55.2% -88 dBm |
| St. John the Baptist County, LA | 81.4% 80.3% 61.7% 43.9% -99 dBm | 94.9% 94.8% 80.0% 35.0% -110 dBm | 76.4% 76.2% 67.6% 49.4% -91 dBm |
| St. Landry County, LA | 89.2% 89.2% 21.7% 13.7% -96 dBm | 99.6% 99.6% 94.4% 60.8% -106 dBm | 78.9% 78.8% 66.6% 43.7% -94 dBm |
| St. Martin County, LA | 53.1% 53.1% 16.4% 10.7% -96 dBm | 75.8% 75.6% 57.6% 28.6% -108 dBm | 48.4% 48.4% 40.0% 25.6% -95 dBm |
| St. Mary County, LA | 74.7% 74.7% 0.0% 0.0% -95 dBm | 91.7% 90.9% 82.1% 48.7% -109 dBm | 55.1% 55.1% 42.3% 26.4% -95 dBm |
| St. Tammany County, LA | 96.4% 96.4% 58.9% 42.8% -97 dBm | 97.1% 96.9% 79.9% 42.7% -112 dBm | 94.9% 94.9% 87.3% 69.2% -90 dBm |
| Tangipahoa County, LA | 97.6% 97.5% 75.3% 52.7% -100 dBm | 98.0% 97.6% 88.4% 47.1% -110 dBm | 87.5% 87.4% 77.6% 55.4% -92 dBm |
| Tensas County, LA | 88.3% 88.3% 1.3% 0.1% -98 dBm | 89.0% 88.9% 74.9% 27.4% -113 dBm | 54.7% 54.7% 39.6% 19.8% -98 dBm |
| Terrebonne County, LA | 55.2% 54.2% 35.5% 28.5% -96 dBm | 90.0% 89.8% 67.0% 38.7% -113 dBm | 81.9% 81.8% 77.0% 60.7% -91 dBm |
| Union County, LA | 72.4% 72.4% 3.5% 1.9% -102 dBm | 78.1% 78.0% 50.1% 23.4% -114 dBm | 49.9% 49.9% 40.2% 21.7% -96 dBm |
| Vermilion County, LA | 86.7% 86.7% 13.3% 9.2% -95 dBm | 99.2% 99.2% 96.3% 61.1% -108 dBm | 87.6% 87.4% 78.3% 58.4% -92 dBm |
| Vernon County, LA | 95.3% 95.3% 2.5% 1.5% -99 dBm | 89.5% 89.3% 61.6% 34.7% -113 dBm | 56.0% 56.0% 41.1% 23.6% -97 dBm |
| Washington County, LA | 94.4% 94.2% 67.3% 43.0% -101 dBm | 99.5% 99.5% 87.3% 48.1% -112 dBm | 80.5% 80.5% 64.0% 38.3% -95 dBm |
| Webster County, LA | 87.7% 87.7% 15.5% 8.9% -99 dBm | 92.0% 92.0% 56.7% 36.3% -115 dBm | 60.0% 59.7% 46.2% 27.6% -96 dBm |
| West Baton Rouge County, LA | 98.2% 98.2% 71.7% 54.0% -97 dBm | 95.0% 94.8% 84.2% 51.8% -108 dBm | 77.0% 76.0% 67.8% 48.4% -90 dBm |
| West Carroll County, LA | 99.9% 99.9% 32.5% 24.6% -92 dBm | 99.8% 99.7% 96.2% 42.0% -109 dBm | 51.0% 51.0% 43.9% 24.4% -95 dBm |
| West Feliciana County, LA | 63.6% 63.6% 12.6% 6.6% -101 dBm | 94.8% 94.7% 68.6% 43.6% -114 dBm | 44.6% 44.6% 28.0% 13.1% -99 dBm |
| Winn County, LA | 45.4% 45.4% 0.8% 0.4% -101 dBm | 64.5% 64.1% 41.2% 21.2% -116 dBm | 23.7% 23.5% 19.2% 9.9% -96 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 Louisiana 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.