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

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

Cell phone coverage map for Palm Beach County, FL

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Coverage Key
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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 Palm Beach County, FL

#1

T-Mobile

Coverage Score 83.4
In Palm Beach County, FL
Overall
85.3%
4G LTE
85.3% avg. -93 dBm 4G LTE signal where 4G LTE coverage exists: avg. -93 dBm
5G
81.2% avg. -88 dBm 5G signal where 5G coverage exists: avg. -88 dBm
Fast 5G
63.4% avg. -84 dBm Fast 5G signal where Fast 5G coverage exists: avg. -84 dBm
#2

Verizon

Coverage Score 78.7
In Palm Beach County, FL
Overall
98.2%
4G LTE
98.2% avg. -89 dBm 4G LTE signal where 4G LTE coverage exists: avg. -89 dBm
5G
66.0% avg. -97 dBm 5G signal where 5G coverage exists: avg. -97 dBm
Fast 5G
42.6% avg. -92 dBm Fast 5G signal where Fast 5G coverage exists: avg. -92 dBm
#3

AT&T

Coverage Score 69.6
In Palm Beach County, FL
Overall
96.0%
4G LTE
95.9% avg. -107 dBm 4G LTE signal where 4G LTE coverage exists: avg. -107 dBm
5G
82.6% avg. -109 dBm 5G signal where 5G coverage exists: avg. -109 dBm
Fast 5G
39.6% avg. -104 dBm Fast 5G signal where Fast 5G coverage exists: avg. -104 dBm
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Coverage by city in Palm Beach County, FL

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

CityVerizonAT&TT-Mobile
Acacia Villas, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Atlantis, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 74.4% 100.0% 100.0% 100.0% 100.0%
Belle Glade, FL 100.0% 100.0% 99.5% 96.3% 100.0% 100.0% 100.0% 83.1% 100.0% 100.0% 100.0% 100.0%
Boca Raton, FL 100.0% 100.0% 100.0% 99.0% 100.0% 100.0% 98.5% 62.9% 100.0% 100.0% 100.0% 100.0%
Boynton Beach, FL 100.0% 100.0% 99.8% 96.9% 100.0% 100.0% 99.1% 58.5% 100.0% 100.0% 100.0% 99.8%
Briny Breezes, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Cabana Colony, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 76.9% 100.0% 100.0% 100.0% 100.0%
Canal Point, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Cloud Lake, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Delray Beach, FL 100.0% 100.0% 98.4% 94.7% 100.0% 100.0% 99.8% 57.9% 100.0% 100.0% 100.0% 99.5%
Glen Ridge, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 75.0% 100.0% 100.0% 100.0% 100.0%
Golf, FL 100.0% 100.0% 100.0% 95.7% 100.0% 100.0% 100.0% 82.6% 100.0% 100.0% 100.0% 95.7%
Greenacres, FL 100.0% 100.0% 100.0% 98.8% 100.0% 100.0% 96.5% 57.1% 100.0% 100.0% 100.0% 100.0%
Gulf Stream, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 28.6% 100.0% 100.0% 100.0% 100.0%
Gun Club Estates, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 66.7% 100.0% 100.0% 100.0% 100.0%
Haverhill, FL 100.0% 100.0% 94.4% 83.3% 100.0% 100.0% 100.0% 38.9% 100.0% 100.0% 100.0% 100.0%
Highland Beach, FL 100.0% 100.0% 100.0% 93.3% 93.3% 93.3% 86.7% 46.7% 100.0% 100.0% 100.0% 100.0%
Hypoluxo, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 62.5% 100.0% 100.0% 100.0% 100.0%
Juno Beach, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 70.4% 100.0% 100.0% 100.0% 100.0%
Juno Ridge, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 50.0% 100.0% 100.0% 100.0% 100.0%
Jupiter, FL 100.0% 100.0% 98.8% 94.5% 99.5% 99.5% 98.8% 68.2% 100.0% 100.0% 100.0% 95.9%
Jupiter Farms, FL 100.0% 100.0% 89.4% 58.0% 100.0% 100.0% 100.0% 52.8% 99.5% 99.5% 98.3% 85.1%
Jupiter Inlet Colony, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 33.3% 100.0% 100.0% 100.0% 100.0%
Kenwood Estates, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 75.0% 100.0% 100.0% 100.0% 100.0%
Lake Belvedere Estates, FL 100.0% 100.0% 100.0% 75.0% 100.0% 100.0% 100.0% 12.5% 100.0% 100.0% 100.0% 100.0%
Lake Clarke Shores, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 48.0% 100.0% 100.0% 100.0% 100.0%
Lake Harbor, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
Lake Park, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 67.2% 100.0% 100.0% 100.0% 100.0%
Lake Worth, FL 99.9% 99.9% 98.2% 90.4% 99.9% 99.9% 98.0% 54.7% 99.9% 99.9% 98.7% 93.8%
Lake Worth Beach, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 99.4% 56.4% 100.0% 100.0% 100.0% 100.0%
Lantana, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 98.5% 59.1% 100.0% 100.0% 100.0% 100.0%
Limestone Creek, FL 100.0% 100.0% 100.0% 90.0% 100.0% 100.0% 100.0% 50.0% 100.0% 100.0% 100.0% 100.0%
Loxahatchee, FL 97.9% 97.9% 73.0% 33.9% 98.4% 98.1% 93.1% 39.5% 80.7% 80.2% 79.0% 64.2%
Loxahatchee Groves, FL 100.0% 100.0% 90.1% 42.0% 99.4% 99.4% 97.4% 33.5% 100.0% 100.0% 100.0% 91.5%
Manalapan, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 50.0% 100.0% 100.0% 100.0% 100.0%
Mangonia Park, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 75.0% 100.0% 100.0% 100.0% 100.0%
North Palm Beach, FL 100.0% 100.0% 97.8% 92.5% 100.0% 100.0% 96.8% 39.8% 100.0% 100.0% 100.0% 98.9%
Ocean Ridge, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 56.5% 100.0% 100.0% 100.0% 100.0%
Pahokee, FL 100.0% 100.0% 97.9% 81.8% 100.0% 100.0% 100.0% 98.6% 100.0% 100.0% 100.0% 100.0%
Palm Beach, FL 100.0% 100.0% 99.0% 97.1% 100.0% 100.0% 99.0% 48.6% 100.0% 100.0% 100.0% 100.0%
Palm Beach Gardens, FL 100.0% 100.0% 95.0% 78.2% 99.5% 99.4% 98.6% 51.5% 92.5% 92.5% 89.7% 73.0%
Palm Beach Shores, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 50.0% 100.0% 100.0% 100.0% 100.0%
Palm Springs, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 99.1% 64.3% 100.0% 100.0% 100.0% 100.0%
Pine Air, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 0.0% 100.0% 100.0% 100.0% 100.0%
Plantation Mobile Home Park, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 71.4% 100.0% 100.0% 100.0% 100.0%
Riviera Beach, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 99.5% 64.0% 100.0% 100.0% 100.0% 100.0%
Royal Palm Beach, FL 100.0% 100.0% 99.7% 91.8% 100.0% 100.0% 100.0% 66.9% 100.0% 100.0% 100.0% 100.0%
Royal Palm Estates, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 33.3% 100.0% 100.0% 100.0% 100.0%
San Castle, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 63.6% 100.0% 100.0% 100.0% 100.0%
Schall Circle, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 85.7% 100.0% 100.0% 100.0% 100.0%

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 Palm Beach 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.