Carrierlytics County Coverage Guide

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.

Using FCC mobile coverage data across cities and ZIP codes in Palm Beach County, FL, Carrierlytics compares the top-performing networks and the cheapest plans that use them.

Palm Beach County, FL

Cell phone coverage map for Palm Beach 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, © CARTO. Rendered with MapLibre. FCC BDC mobile coverage processed by Carrierlytics.

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Cell phone coverage rankings by network in Palm Beach County, FL

#1

T-Mobile

Coverage Score 81.6
In Palm Beach County, FL
Overall
82.2%
4G LTE
82.0% avg. -93 dBm 4G LTE signal where 4G LTE coverage exists: avg. -93 dBm
5G
79.4% avg. -88 dBm 5G signal where 5G coverage exists: avg. -88 dBm
Fast 5G
61.2% avg. -85 dBm Fast 5G signal where Fast 5G coverage exists: avg. -85 dBm
#2

Verizon

Coverage Score 70.0
In Palm Beach County, FL
Overall
97.1%
4G LTE
97.1% avg. -91 dBm 4G LTE signal where 4G LTE coverage exists: avg. -91 dBm
5G
39.2% avg. -91 dBm 5G signal where 5G coverage exists: avg. -91 dBm
Fast 5G
23.3% avg. -85 dBm Fast 5G signal where Fast 5G coverage exists: avg. -85 dBm
#3

AT&T

Coverage Score 66.3
In Palm Beach County, FL
Overall
93.8%
4G LTE
92.8% avg. -106 dBm 4G LTE signal where 4G LTE coverage exists: avg. -106 dBm
5G
75.7% avg. -109 dBm 5G signal where 5G coverage exists: avg. -109 dBm
Fast 5G
31.1% avg. -103 dBm Fast 5G signal where Fast 5G coverage exists: avg. -103 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.

City Verizon AT&T T-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% 97.4% 100.0% 100.0% 87.2% 41.0% 100.0% 100.0% 100.0% 100.0%
Belle Glade, FL 100.0% 100.0% 97.4% 82.5% 100.0% 100.0% 93.7% 41.8% 100.0% 100.0% 100.0% 100.0%
Boca Raton, FL 100.0% 100.0% 97.5% 84.0% 99.8% 99.8% 96.3% 52.1% 99.9% 99.9% 99.5% 97.9%
Boynton Beach, FL 100.0% 100.0% 89.9% 69.1% 100.0% 100.0% 94.6% 43.3% 100.0% 100.0% 100.0% 99.6%
Briny Breezes, FL 100.0% 100.0% 100.0% 0.0% 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% 53.8% 100.0% 100.0% 100.0% 100.0%
Canal Point, FL 100.0% 100.0% 100.0% 97.4% 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% 97.9% 82.3% 99.3% 99.1% 96.6% 50.3% 99.3% 99.3% 99.3% 98.2%
Glen Ridge, FL 100.0% 100.0% 100.0% 75.0% 100.0% 100.0% 100.0% 75.0% 100.0% 100.0% 100.0% 100.0%
Golf, FL 100.0% 100.0% 73.9% 34.8% 100.0% 100.0% 95.7% 43.5% 100.0% 100.0% 100.0% 91.3%
Greenacres, FL 100.0% 100.0% 94.1% 74.7% 98.8% 98.8% 97.1% 49.4% 100.0% 100.0% 100.0% 100.0%
Gulf Stream, FL 100.0% 100.0% 38.1% 9.5% 100.0% 100.0% 95.2% 38.1% 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% 33.3% 100.0% 100.0% 100.0% 100.0%
Haverhill, FL 100.0% 100.0% 88.9% 72.2% 100.0% 100.0% 94.4% 50.0% 100.0% 100.0% 100.0% 100.0%
Highland Beach, FL 100.0% 100.0% 93.3% 86.7% 80.0% 80.0% 73.3% 26.7% 86.7% 86.7% 86.7% 86.7%
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% 92.6% 100.0% 100.0% 100.0% 46.3% 100.0% 100.0% 100.0% 98.1%
Juno Ridge, 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%
Jupiter, FL 100.0% 100.0% 92.7% 75.0% 100.0% 100.0% 99.5% 66.2% 100.0% 100.0% 100.0% 94.2%
Jupiter Farms, FL 100.0% 100.0% 22.1% 12.9% 100.0% 100.0% 100.0% 49.6% 98.6% 98.3% 97.1% 82.0%
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% 50.0% 0.0% 100.0% 100.0% 100.0% 0.0% 100.0% 100.0% 100.0% 100.0%
Lake Clarke Shores, FL 100.0% 100.0% 96.0% 80.0% 96.0% 96.0% 80.0% 24.0% 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% 60.3% 100.0% 100.0% 100.0% 100.0%
Lake Worth, FL 100.0% 100.0% 77.9% 58.2% 99.6% 99.5% 96.3% 43.1% 99.6% 99.6% 97.5% 92.5%
Lake Worth Beach, FL 100.0% 100.0% 100.0% 97.0% 100.0% 100.0% 93.9% 43.0% 100.0% 100.0% 100.0% 100.0%
Lantana, FL 100.0% 100.0% 100.0% 97.0% 98.5% 98.5% 93.9% 50.0% 98.5% 98.5% 98.5% 98.5%
Limestone Creek, FL 100.0% 100.0% 100.0% 50.0% 100.0% 100.0% 100.0% 50.0% 100.0% 100.0% 100.0% 100.0%
Loxahatchee, FL 97.4% 97.4% 27.8% 17.0% 95.8% 94.5% 82.5% 28.6% 80.2% 79.8% 78.1% 62.6%
Loxahatchee Groves, FL 100.0% 100.0% 34.1% 16.3% 99.7% 99.7% 98.8% 34.4% 100.0% 100.0% 100.0% 92.1%
Manalapan, FL 100.0% 100.0% 93.8% 56.3% 100.0% 100.0% 100.0% 62.5% 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% 93.5% 72.0% 100.0% 100.0% 94.6% 33.3% 100.0% 100.0% 100.0% 98.9%
Ocean Ridge, FL 100.0% 100.0% 100.0% 82.6% 100.0% 100.0% 100.0% 52.2% 100.0% 100.0% 100.0% 100.0%
Pahokee, FL 100.0% 100.0% 88.8% 56.6% 100.0% 100.0% 100.0% 99.3% 100.0% 100.0% 100.0% 100.0%
Palm Beach, FL 100.0% 100.0% 86.7% 64.8% 97.1% 97.1% 97.1% 43.8% 98.1% 98.1% 98.1% 98.1%
Palm Beach Gardens, FL 100.0% 100.0% 68.5% 48.5% 99.4% 99.4% 95.0% 40.7% 83.7% 83.1% 82.0% 63.0%
Palm Beach Shores, 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%
Palm Springs, FL 100.0% 100.0% 100.0% 86.1% 98.3% 96.5% 92.2% 50.4% 100.0% 100.0% 100.0% 100.0%
Pine Air, FL 100.0% 100.0% 100.0% 87.5% 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% 85.7% 100.0% 100.0% 100.0% 57.1% 100.0% 100.0% 100.0% 100.0%
Riviera Beach, FL 100.0% 100.0% 100.0% 98.2% 99.5% 99.5% 96.8% 47.7% 99.5% 99.5% 99.5% 99.5%
Royal Palm Beach, FL 100.0% 100.0% 87.1% 66.9% 100.0% 100.0% 97.5% 60.3% 100.0% 100.0% 100.0% 100.0%
Royal Palm Estates, FL 100.0% 100.0% 66.7% 0.0% 100.0% 100.0% 100.0% 50.0% 100.0% 100.0% 100.0% 100.0%
San Castle, FL 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 90.9% 54.5% 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% 71.4% 100.0% 100.0% 100.0% 100.0%

About The Coverage Data

Coverage and signal estimates are derived by Carrierlytics 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 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.