Coverage rankings for Webb County, TX
AT&T currently ranks first for coverage in this area, with a coverage score of 80.1. 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 | AT&T | 80.1 | 93.3% | 93.3% | 80.8% | 60.4% | -114 dBm |
| 2 | T-Mobile | 68.1 | 72.4% | 72.4% | 59.1% | 40.8% | -94 dBm |
| 3 | Verizon | 53.4 | 89.6% | 89.6% | 4.4% | 2.9% | -97 dBm |
Scores include coverage area, network type, and average signal strength.
Cell phone coverage map for Webb 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.
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 Webb County, TX
AT&T
- Overall
- 93.3%
- 4G LTE
- 93.3%
- 5G
- 80.8%
- Fast 5G
- 60.4%
T-Mobile
- Overall
- 72.4%
- 4G LTE
- 72.4%
- 5G
- 59.1%
- Fast 5G
- 40.8%
Verizon
- Overall
- 89.6%
- 4G LTE
- 89.6%
- 5G
- 4.4%
- Fast 5G
- 2.9%
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.
Pricing, network access, switching terms, and home internet availability may vary.
Coverage by city in Webb County, TX
Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.
| City | Verizon | AT&T | T-Mobile |
|---|---|---|---|
| Aguilares, TX | 100.0% 100.0% 0.0% 0.0% -97 dBm | 100.0% 100.0% 100.0% 0.0% -120 dBm | 100.0% 100.0% 28.6% 0.0% -106 dBm |
| Bonanza Hills, TX | 100.0% 100.0% 0.0% 0.0% -81 dBm | 100.0% 100.0% 100.0% 84.0% -110 dBm | 100.0% 100.0% 92.0% 76.0% -92 dBm |
| Botines, TX | 100.0% 100.0% 0.0% 0.0% -83 dBm | 100.0% 100.0% 100.0% 67.4% -117 dBm | 100.0% 100.0% 100.0% 100.0% -75 dBm |
| Bruni, TX | 100.0% 100.0% 0.0% 0.0% -96 dBm | 100.0% 100.0% 100.0% 96.3% -87 dBm | 100.0% 100.0% 81.5% 11.1% -100 dBm |
| Colorado Acres, TX | 100.0% 100.0% 0.0% 0.0% -74 dBm | 100.0% 100.0% 25.8% 25.8% -109 dBm | 100.0% 100.0% 100.0% 88.7% -82 dBm |
| El Cenizo, TX | 90.9% 90.9% 0.0% 0.0% -109 dBm | 100.0% 100.0% 90.9% 90.9% -119 dBm | 100.0% 100.0% 100.0% 45.5% -96 dBm |
| Four Points, TX | 100.0% 100.0% 0.0% 0.0% -89 dBm | 100.0% 100.0% 100.0% 100.0% -110 dBm | 100.0% 100.0% 100.0% 100.0% -82 dBm |
| Hillside Acres, TX | 100.0% 100.0% 0.0% 0.0% -92 dBm | 100.0% 100.0% 80.0% 80.0% -116 dBm | 100.0% 100.0% 100.0% 80.0% -92 dBm |
| La Coma, TX | 100.0% 100.0% 0.0% 0.0% -82 dBm | 100.0% 100.0% 100.0% 96.0% -107 dBm | 100.0% 100.0% 100.0% 100.0% -80 dBm |
| La Moca Ranch, TX | 100.0% 100.0% 0.0% 0.0% -96 dBm | 100.0% 100.0% 98.1% 50.2% -116 dBm | 98.1% 98.1% 92.8% 80.6% -85 dBm |
| La Presa, TX | 100.0% 100.0% 0.0% 0.0% -100 dBm | 100.0% 100.0% 100.0% 100.0% -88 dBm | 100.0% 100.0% 90.0% 50.0% -96 dBm |
| Laredo, TX | 100.0% 100.0% 68.2% 56.8% -85 dBm | 100.0% 100.0% 100.0% 87.9% -98 dBm | 99.6% 99.5% 97.2% 92.1% -80 dBm |
| Laredo Ranchettes, TX | 100.0% 100.0% 90.9% 0.0% -99 dBm | 100.0% 100.0% 100.0% 90.9% -105 dBm | 100.0% 100.0% 100.0% 100.0% -80 dBm |
| Laredo Ranchettes West, TX | 100.0% 100.0% 100.0% 0.0% -100 dBm | 100.0% 100.0% 100.0% 100.0% -95 dBm | 100.0% 100.0% 100.0% 100.0% -70 dBm |
| Las Haciendas, TX | 100.0% 100.0% 0.0% 0.0% -68 dBm | 100.0% 100.0% 20.0% 20.0% -96 dBm | 100.0% 100.0% 100.0% 100.0% -58 dBm |
| Las Pilas, TX | 100.0% 100.0% 0.0% 0.0% -94 dBm | 100.0% 100.0% 35.3% 29.4% -111 dBm | 100.0% 100.0% 100.0% 64.7% -95 dBm |
| Los Altos, TX | N/A N/A N/A N/A N/A | N/A N/A N/A N/A N/A | N/A N/A N/A N/A N/A |
| Los Arcos, TX | 100.0% 100.0% 0.0% 0.0% -70 dBm | 100.0% 100.0% 100.0% 100.0% -120 dBm | 100.0% 100.0% 100.0% 100.0% -74 dBm |
| Los Centenarios, TX | 100.0% 100.0% 0.0% 0.0% -75 dBm | 100.0% 100.0% 75.0% 75.0% -118 dBm | 100.0% 100.0% 100.0% 100.0% -78 dBm |
| Los Corralitos, TX | N/A N/A N/A N/A N/A | N/A N/A N/A N/A N/A | N/A N/A N/A N/A N/A |
| Los Fresnos, TX | 100.0% 100.0% 0.0% 0.0% -70 dBm | 100.0% 100.0% 75.0% 75.0% -115 dBm | 100.0% 100.0% 100.0% 100.0% -75 dBm |
| Los Huisaches, TX | 100.0% 100.0% 0.0% 0.0% -96 dBm | 100.0% 100.0% 100.0% 71.4% -114 dBm | 100.0% 100.0% 100.0% 100.0% -79 dBm |
| Los Minerales, TX | 100.0% 100.0% 0.0% 0.0% -78 dBm | 100.0% 100.0% 100.0% 95.0% -94 dBm | 100.0% 100.0% 100.0% 100.0% -74 dBm |
| Los Nopalitos, TX | 100.0% 100.0% 0.0% 0.0% -70 dBm | 100.0% 100.0% 50.0% 50.0% -110 dBm | 100.0% 100.0% 100.0% 100.0% -70 dBm |
| Los Veteranos I, TX | 100.0% 100.0% 0.0% 0.0% -74 dBm | 100.0% 100.0% 66.7% 66.7% -113 dBm | 100.0% 100.0% 100.0% 100.0% -77 dBm |
| Los Veteranos II, TX | 100.0% 100.0% 0.0% 0.0% -83 dBm | 100.0% 100.0% 100.0% 100.0% -113 dBm | 100.0% 100.0% 100.0% 100.0% -57 dBm |
| Mirando City, TX | 100.0% 100.0% 0.0% 0.0% -92 dBm | 100.0% 100.0% 100.0% 83.3% -115 dBm | 100.0% 100.0% 66.7% 0.0% -103 dBm |
| Oilton, TX | 100.0% 100.0% 0.0% 0.0% -73 dBm | 100.0% 100.0% 100.0% 100.0% -98 dBm | 100.0% 100.0% 100.0% 100.0% -71 dBm |
| Pueblo East, TX | 100.0% 100.0% 0.0% 0.0% -90 dBm | 100.0% 100.0% 33.3% 33.3% -107 dBm | 100.0% 100.0% 100.0% 100.0% -90 dBm |
| Pueblo Nuevo, TX | 100.0% 100.0% 0.0% 0.0% -80 dBm | 100.0% 100.0% 100.0% 100.0% -110 dBm | 100.0% 100.0% 100.0% 100.0% -86 dBm |
| Ranchitos East, TX | 100.0% 100.0% 100.0% 0.0% -100 dBm | 100.0% 100.0% 100.0% 100.0% -100 dBm | 100.0% 100.0% 100.0% 100.0% -80 dBm |
| Ranchitos Las Lomas, TX | 100.0% 100.0% 0.0% 0.0% -84 dBm | 100.0% 100.0% 71.6% 68.9% -116 dBm | 100.0% 100.0% 100.0% 100.0% -83 dBm |
| Ranchos Penitas West, TX | 100.0% 100.0% 0.0% 0.0% -80 dBm | 100.0% 100.0% 100.0% 100.0% -103 dBm | 100.0% 100.0% 100.0% 97.9% -78 dBm |
| Rio Bravo, TX | 100.0% 100.0% 0.0% 0.0% -83 dBm | 100.0% 100.0% 100.0% 100.0% -104 dBm | 100.0% 100.0% 100.0% 100.0% -74 dBm |
| San Carlos I, TX | 100.0% 100.0% 100.0% 0.0% -97 dBm | 100.0% 100.0% 100.0% 100.0% -93 dBm | 100.0% 100.0% 100.0% 100.0% -70 dBm |
| San Carlos II, TX | 100.0% 100.0% 100.0% 0.0% -100 dBm | 100.0% 100.0% 100.0% 100.0% -100 dBm | 100.0% 100.0% 100.0% 100.0% -70 dBm |
| Sunset Acres, TX | N/A N/A N/A N/A N/A | N/A N/A N/A N/A N/A | N/A N/A N/A N/A N/A |
| Tanquecitos South Acres, TX | 100.0% 100.0% 55.6% 33.3% -93 dBm | 100.0% 100.0% 100.0% 100.0% -88 dBm | 100.0% 100.0% 100.0% 100.0% -60 dBm |
| Tanquecitos South Acres II, TX | 100.0% 100.0% 100.0% 100.0% -90 dBm | 100.0% 100.0% 100.0% 100.0% -85 dBm | 100.0% 100.0% 100.0% 100.0% -55 dBm |
| Valle Verde, TX | 100.0% 100.0% 0.0% 0.0% -90 dBm | 100.0% 100.0% 0.0% 0.0% -107 dBm | 100.0% 100.0% 100.0% 66.7% -97 dBm |
| Thompsonville, TX | 100.0% 100.0% 0.0% 0.0% -93 dBm | 97.7% 97.7% 91.9% 91.9% -120 dBm | 100.0% 100.0% 89.5% 37.2% -98 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 Webb 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.