Coverage rankings for Cameron County, TX
T-Mobile currently ranks first for coverage in this area, with a coverage score of 94.6. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.
| Rank | Carrier | Score | Overall | 4G LTE | 5G | Fast 5G | Average Signal |
|---|---|---|---|---|---|---|---|
| 1 | T-Mobile | 94.6 | 96.8% | 96.8% | 92.8% | 83.6% | -85 dBm |
| 2 | AT&T | 88.3 | 98.6% | 98.6% | 95.8% | 74.1% | -109 dBm |
| 3 | Verizon | 82.1 | 99.9% | 99.9% | 66.1% | 42.2% | -93 dBm |
Scores include coverage area, network type, and average signal strength.
Cell phone coverage map for Cameron County, TX
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 Cameron County, TX
#1
T-Mobile
Coverage Score 94.6
In Cameron County, TX
- Overall
- 96.8%
- 4G LTE
- 96.8%
- 5G
- 92.8%
- Fast 5G
- 83.6%
Average Signal -85 dBm
#2
AT&T
Coverage Score 88.3
In Cameron County, TX
- Overall
- 98.6%
- 4G LTE
- 98.6%
- 5G
- 95.8%
- Fast 5G
- 74.1%
Average Signal -109 dBm
#3
Verizon
Coverage Score 82.1
In Cameron County, TX
- Overall
- 99.9%
- 4G LTE
- 99.9%
- 5G
- 66.1%
- Fast 5G
- 42.2%
Average Signal -93 dBm
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Coverage by city in Cameron County, TX
Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.
| City | Verizon | AT&T | T-Mobile |
|---|---|---|---|
| Arroyo Colorado Estates, TX | 100.0% 100.0% 100.0% 100.0% -90 dBm | 100.0% 100.0% 100.0% 56.5% -110 dBm | 100.0% 100.0% 100.0% 100.0% -74 dBm |
| Arroyo Gardens, TX | 100.0% 100.0% 80.4% 2.2% -100 dBm | 100.0% 100.0% 100.0% 95.7% -118 dBm | 100.0% 100.0% 100.0% 93.5% -88 dBm |
| Bayview, TX | 100.0% 100.0% 53.8% 21.3% -99 dBm | 100.0% 100.0% 47.5% 42.5% -114 dBm | 100.0% 100.0% 100.0% 78.8% -91 dBm |
| Bixby, TX | 100.0% 100.0% 97.0% 81.8% -92 dBm | 100.0% 100.0% 100.0% 87.9% -110 dBm | 100.0% 100.0% 100.0% 90.9% -88 dBm |
| Bluetown, TX | 100.0% 100.0% 93.2% 78.0% -89 dBm | 100.0% 100.0% 100.0% 100.0% -95 dBm | 100.0% 100.0% 100.0% 96.6% -75 dBm |
| Brownsville, TX | 100.0% 100.0% 63.6% 39.1% -91 dBm | 99.6% 99.6% 99.2% 77.9% -104 dBm | 98.5% 98.4% 97.3% 89.9% -83 dBm |
| Cameron Park, TX | 100.0% 100.0% 100.0% 40.0% -96 dBm | 100.0% 100.0% 100.0% 100.0% -106 dBm | 100.0% 100.0% 100.0% 100.0% -72 dBm |
| Chula Vista, TX | 100.0% 100.0% 100.0% 100.0% -73 dBm | 100.0% 100.0% 100.0% 75.0% -110 dBm | 100.0% 100.0% 100.0% 100.0% -90 dBm |
| Combes, TX | 100.0% 100.0% 100.0% 72.5% -92 dBm | 100.0% 100.0% 100.0% 95.7% -96 dBm | 100.0% 100.0% 100.0% 100.0% -77 dBm |
| Del Mar Heights, TX | 100.0% 100.0% 75.0% 37.5% -91 dBm | 100.0% 100.0% 100.0% 87.5% -113 dBm | 100.0% 100.0% 100.0% 87.5% -91 dBm |
| El Camino Angosto, TX | 100.0% 100.0% 100.0% 100.0% -78 dBm | 100.0% 100.0% 100.0% 100.0% -105 dBm | 100.0% 100.0% 100.0% 100.0% -78 dBm |
| Encantada-Ranchito-El Calaboz, TX | 100.0% 100.0% 64.3% 21.4% -97 dBm | 100.0% 100.0% 100.0% 50.0% -107 dBm | 100.0% 100.0% 100.0% 73.2% -93 dBm |
| Green Valley Farms, TX | 100.0% 100.0% 100.0% 98.9% -87 dBm | 100.0% 100.0% 98.9% 14.6% -112 dBm | 100.0% 100.0% 100.0% 89.9% -89 dBm |
| Harlingen, TX | 100.0% 100.0% 98.6% 86.1% -86 dBm | 100.0% 100.0% 100.0% 85.3% -99 dBm | 100.0% 100.0% 100.0% 99.9% -77 dBm |
| Iglesia Antigua, TX | 100.0% 100.0% 88.9% 60.0% -94 dBm | 100.0% 100.0% 100.0% 100.0% -99 dBm | 100.0% 100.0% 100.0% 100.0% -74 dBm |
| Indian Lake, TX | 100.0% 100.0% 0.0% 0.0% -100 dBm | 100.0% 100.0% 100.0% 83.3% -105 dBm | 100.0% 100.0% 100.0% 83.3% -95 dBm |
| Juarez, TX | 100.0% 100.0% 100.0% 66.7% -90 dBm | 100.0% 100.0% 100.0% 100.0% -103 dBm | 100.0% 100.0% 100.0% 100.0% -77 dBm |
| La Feria, TX | 100.0% 100.0% 97.7% 79.5% -86 dBm | 100.0% 100.0% 100.0% 88.6% -102 dBm | 100.0% 100.0% 100.0% 97.7% -79 dBm |
| La Feria North, TX | 100.0% 100.0% 100.0% 100.0% -85 dBm | 100.0% 100.0% 100.0% 100.0% -108 dBm | 100.0% 100.0% 100.0% 100.0% -85 dBm |
| La Paloma, TX | 100.0% 100.0% 97.9% 97.9% -82 dBm | 100.0% 100.0% 100.0% 63.8% -99 dBm | 100.0% 100.0% 100.0% 100.0% -77 dBm |
| La Tina Ranch, TX | 100.0% 100.0% 29.3% 0.0% -100 dBm | 100.0% 100.0% 99.3% 97.3% -116 dBm | 98.6% 98.6% 93.9% 77.6% -92 dBm |
| Lago, TX | 100.0% 100.0% 100.0% 0.0% -105 dBm | 100.0% 100.0% 100.0% 100.0% -110 dBm | 100.0% 100.0% 100.0% 50.0% -100 dBm |
| Laguna Heights, TX | 100.0% 100.0% 0.0% 0.0% -93 dBm | 100.0% 100.0% 100.0% 33.3% -117 dBm | 100.0% 100.0% 100.0% 100.0% -90 dBm |
| Laguna Vista, TX | 100.0% 100.0% 3.8% 1.9% -84 dBm | 99.0% 99.0% 99.0% 79.0% -110 dBm | 99.0% 99.0% 99.0% 99.0% -77 dBm |
| Las Palmas II, TX | 100.0% 100.0% 100.0% 55.6% -94 dBm | 100.0% 100.0% 100.0% 55.6% -107 dBm | 100.0% 100.0% 100.0% 100.0% -89 dBm |
| Lasana, TX | 100.0% 100.0% 100.0% 50.0% -98 dBm | 100.0% 100.0% 100.0% 27.8% -110 dBm | 100.0% 100.0% 100.0% 94.4% -84 dBm |
| Laureles, TX | 100.0% 100.0% 51.5% 2.0% -100 dBm | 100.0% 100.0% 100.0% 94.1% -97 dBm | 100.0% 100.0% 100.0% 98.0% -83 dBm |
| Los Fresnos, TX | 100.0% 100.0% 31.5% 6.7% -93 dBm | 100.0% 100.0% 100.0% 95.5% -96 dBm | 100.0% 100.0% 100.0% 89.9% -80 dBm |
| Los Indios, TX | 100.0% 100.0% 66.7% 28.6% -88 dBm | 100.0% 100.0% 100.0% 92.9% -101 dBm | 97.6% 97.6% 97.6% 76.2% -85 dBm |
| Lozano, TX | 100.0% 100.0% 66.7% 66.7% -97 dBm | 100.0% 100.0% 100.0% 0.0% -117 dBm | 100.0% 100.0% 66.7% 33.3% -103 dBm |
| Olmito, TX | 100.0% 100.0% 54.5% 27.3% -91 dBm | 100.0% 100.0% 100.0% 72.7% -111 dBm | 100.0% 100.0% 100.0% 100.0% -91 dBm |
| Orason, TX | 100.0% 100.0% 100.0% 100.0% -84 dBm | 100.0% 100.0% 100.0% 100.0% -107 dBm | 100.0% 100.0% 100.0% 100.0% -90 dBm |
| Palm Valley, TX | 100.0% 100.0% 100.0% 66.7% -93 dBm | 100.0% 100.0% 100.0% 91.7% -106 dBm | 100.0% 100.0% 100.0% 100.0% -90 dBm |
| Palmer, TX | 100.0% 100.0% 100.0% 100.0% -93 dBm | 100.0% 100.0% 100.0% 100.0% -103 dBm | 100.0% 100.0% 100.0% 79.2% -91 dBm |
| Port Isabel, TX | 100.0% 100.0% 28.4% 21.9% -91 dBm | 97.9% 97.9% 96.7% 79.9% -106 dBm | 97.9% 97.9% 94.7% 71.0% -90 dBm |
| Primera, TX | 100.0% 100.0% 96.7% 50.0% -94 dBm | 100.0% 100.0% 100.0% 93.3% -108 dBm | 100.0% 100.0% 100.0% 98.3% -86 dBm |
| Rancho Viejo, TX | 100.0% 100.0% 89.7% 64.1% -86 dBm | 100.0% 100.0% 100.0% 92.3% -102 dBm | 100.0% 100.0% 100.0% 97.4% -90 dBm |
| Rangerville, TX | 100.0% 100.0% 92.1% 14.5% -99 dBm | 100.0% 100.0% 100.0% 80.3% -107 dBm | 100.0% 100.0% 96.1% 81.6% -88 dBm |
| Ratamosa, TX | 100.0% 100.0% 100.0% 90.7% -90 dBm | 100.0% 100.0% 100.0% 88.4% -114 dBm | 100.0% 100.0% 100.0% 90.7% -92 dBm |
| Reid Hope King, TX | 100.0% 100.0% 22.2% 0.0% -97 dBm | 100.0% 100.0% 100.0% 44.4% -108 dBm | 100.0% 100.0% 100.0% 100.0% -74 dBm |
| Rice Tracts, TX | 100.0% 100.0% 71.4% 42.9% -92 dBm | 100.0% 100.0% 100.0% 97.1% -103 dBm | 100.0% 100.0% 94.3% 71.4% -94 dBm |
| Rio Hondo, TX | 100.0% 100.0% 100.0% 100.0% -86 dBm | 100.0% 100.0% 100.0% 97.2% -89 dBm | 100.0% 100.0% 100.0% 86.1% -91 dBm |
| San Benito, TX | 100.0% 100.0% 97.1% 76.8% -90 dBm | 100.0% 100.0% 100.0% 86.2% -99 dBm | 100.0% 100.0% 100.0% 98.8% -79 dBm |
| San Pedro, TX | 100.0% 100.0% 81.5% 14.8% -96 dBm | 100.0% 100.0% 100.0% 100.0% -98 dBm | 85.2% 85.2% 81.5% 70.4% -95 dBm |
| Santa Maria, TX | 100.0% 100.0% 33.3% 0.0% -93 dBm | 100.0% 100.0% 100.0% 100.0% -108 dBm | 100.0% 100.0% 100.0% 100.0% -85 dBm |
| Santa Rosa, TX | 100.0% 100.0% 100.0% 100.0% -86 dBm | 100.0% 100.0% 100.0% 100.0% -95 dBm | 100.0% 100.0% 100.0% 100.0% -71 dBm |
| Solis, TX | 100.0% 100.0% 100.0% 97.2% -91 dBm | 100.0% 100.0% 100.0% 100.0% -108 dBm | 100.0% 100.0% 100.0% 100.0% -78 dBm |
| South Padre Island, TX | 100.0% 100.0% 77.6% 75.9% -75 dBm | 91.4% 91.4% 91.4% 91.4% -94 dBm | 91.4% 91.4% 69.0% 62.1% -79 dBm |
| South Point, TX | 100.0% 100.0% 0.0% 0.0% -98 dBm | 100.0% 100.0% 100.0% 100.0% -103 dBm | 93.1% 93.1% 75.9% 41.4% -97 dBm |
| Tierra Bonita, TX | 100.0% 100.0% 100.0% 100.0% -90 dBm | 100.0% 100.0% 100.0% 100.0% -99 dBm | 100.0% 100.0% 100.0% 100.0% -78 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 Cameron County, TX 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.