Sumter County, FL Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Sumter County, FL

Cell phone coverage map for Sumter County, FL

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, © OpenMapTiles. Basemap by OpenFreeMap. Rendered with MapLibre. FCC BDC mobile coverage processed by CompareWirelessCarriers.

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Cell phone coverage rankings by network in Sumter County, FL

#1

Verizon

Coverage Score 83.5
In Sumter County, FL
Overall
91.0%
4G LTE
90.8% avg. -90 dBm 4G LTE signal where 4G LTE coverage exists: avg. -90 dBm
5G
84.3% avg. -94 dBm 5G signal where 5G coverage exists: avg. -94 dBm
Fast 5G
70.2% avg. -92 dBm Fast 5G signal where Fast 5G coverage exists: avg. -92 dBm
#2

T-Mobile

Coverage Score 78.7
In Sumter County, FL
Overall
75.2%
4G LTE
75.1% avg. -92 dBm 4G LTE signal where 4G LTE coverage exists: avg. -92 dBm
5G
73.3% avg. -87 dBm 5G signal where 5G coverage exists: avg. -87 dBm
Fast 5G
59.4% avg. -83 dBm Fast 5G signal where Fast 5G coverage exists: avg. -83 dBm
#3

AT&T

Coverage Score 59.6
In Sumter County, FL
Overall
82.0%
4G LTE
81.9% avg. -106 dBm 4G LTE signal where 4G LTE coverage exists: avg. -106 dBm
5G
67.3% avg. -109 dBm 5G signal where 5G coverage exists: avg. -109 dBm
Fast 5G
25.3% avg. -102 dBm Fast 5G signal where Fast 5G coverage exists: avg. -102 dBm
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Coverage by city in Sumter County, FL

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

CityVerizonAT&TT-Mobile
Bushnell, FL 100.0% 100.0% 100.0% 100.0% 99.7% 99.4% 94.9% 57.3% 100.0% 100.0% 100.0% 99.7%
Center Hill, FL 100.0% 100.0% 100.0% 91.0% 100.0% 100.0% 99.4% 40.1% 100.0% 100.0% 100.0% 56.3%
Coleman, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 57.8% 100.0% 100.0% 100.0% 100.0%
Lake Panasoffkee, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 52.2% 61.7% 61.7% 53.9% 22.6%
Oxford, FL 100.0% 100.0% 100.0% 93.7% 100.0% 100.0% 92.6% 53.5% 99.1% 98.8% 96.4% 85.9%
Sumterville, FL 100.0% 100.0% 100.0% 97.3% 99.7% 98.9% 72.8% 14.8% 98.6% 98.6% 97.3% 86.1%
The Villages, FL 100.0% 100.0% 100.0% 99.7% 99.9% 99.9% 99.5% 65.8% 100.0% 100.0% 100.0% 97.8%
Webster, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 44.3% 100.0% 100.0% 100.0% 100.0%
Wildwood, FL 100.0% 100.0% 99.9% 89.4% 99.7% 99.4% 92.1% 32.0% 98.3% 98.3% 96.0% 80.5%
Fruitland Park, FL 100.0% 100.0% 100.0% 96.8% 99.5% 99.5% 99.5% 70.9% 100.0% 100.0% 100.0% 98.4%
Lady Lake, FL 100.0% 100.0% 100.0% 99.2% 100.0% 100.0% 100.0% 64.9% 99.6% 99.6% 99.6% 96.4%
Leesburg, FL 100.0% 100.0% 96.6% 79.8% 99.5% 99.5% 94.4% 52.3% 99.7% 99.6% 98.8% 91.4%
Marion Oaks, FL 100.0% 100.0% 99.7% 87.9% 100.0% 100.0% 97.0% 66.6% 96.4% 96.4% 94.5% 76.5%

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 2026. “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 Sumter County, FL 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.