Carrierlytics County Coverage Guide

Anne Arundel County, MD Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Anne Arundel County, MD.

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

Anne Arundel County, MD

Cell phone coverage map for Anne Arundel County, MD

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 Carrierlytics.

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Cell phone coverage rankings by network in Anne Arundel County, MD

#1

T-Mobile

Coverage Score 91.4
In Anne Arundel County, MD
Overall
96.9%
4G LTE
96.8% avg. -90 dBm 4G LTE signal where 4G LTE coverage exists: avg. -90 dBm
5G
92.4% avg. -86 dBm 5G signal where 5G coverage exists: avg. -86 dBm
Fast 5G
76.3% avg. -84 dBm Fast 5G signal where Fast 5G coverage exists: avg. -84 dBm
#2

AT&T

Coverage Score 77.5
In Anne Arundel County, MD
Overall
99.0%
4G LTE
98.7% avg. -99 dBm 4G LTE signal where 4G LTE coverage exists: avg. -99 dBm
5G
90.2% avg. -106 dBm 5G signal where 5G coverage exists: avg. -106 dBm
Fast 5G
60.2% avg. -102 dBm Fast 5G signal where Fast 5G coverage exists: avg. -102 dBm
#3

Verizon

Coverage Score 77.2
In Anne Arundel County, MD
Overall
99.1%
4G LTE
99.1% avg. -88 dBm 4G LTE signal where 4G LTE coverage exists: avg. -88 dBm
5G
51.9% avg. -91 dBm 5G signal where 5G coverage exists: avg. -91 dBm
Fast 5G
36.1% avg. -87 dBm Fast 5G signal where Fast 5G coverage exists: avg. -87 dBm
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Coverage by city in Anne Arundel County, MD

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

City Verizon AT&T T-Mobile
Annapolis, MD 100.0% 100.0% 87.2% 68.2% 99.4% 99.4% 99.4% 70.4% 99.4% 99.4% 99.4% 98.9%
Annapolis Neck, MD 100.0% 100.0% 27.3% 10.2% 97.7% 97.7% 96.0% 69.3% 92.0% 92.0% 87.5% 67.6%
Arden on the Severn, MD 100.0% 100.0% 45.7% 20.0% 100.0% 100.0% 94.3% 54.3% 97.1% 97.1% 85.7% 34.3%
Arnold, MD 100.0% 100.0% 64.4% 43.3% 99.3% 99.3% 98.5% 84.4% 98.9% 98.9% 97.5% 84.0%
Brooklyn Park, MD 100.0% 100.0% 98.1% 87.6% 100.0% 100.0% 100.0% 69.5% 100.0% 100.0% 100.0% 100.0%
Cape St. Claire, MD 100.0% 100.0% 78.8% 59.6% 100.0% 98.1% 98.1% 94.2% 100.0% 100.0% 100.0% 90.4%
Churchton, MD 100.0% 100.0% 6.4% 1.1% 100.0% 97.9% 98.9% 69.1% 98.9% 97.9% 96.8% 60.6%
Crofton, MD 100.0% 100.0% 88.0% 71.3% 100.0% 100.0% 98.8% 72.5% 100.0% 100.0% 100.0% 92.2%
Crownsville, MD 100.0% 100.0% 52.3% 31.3% 93.0% 93.0% 73.4% 39.1% 90.6% 90.6% 85.9% 63.3%
Curtis Bay, MD 100.0% 100.0% 92.8% 79.9% 98.4% 95.6% 96.0% 72.3% 100.0% 100.0% 100.0% 100.0%
Davidsonville, MD 98.7% 98.7% 27.9% 16.2% 99.5% 99.4% 94.9% 60.4% 97.8% 97.8% 93.9% 71.6%
Deale, MD 100.0% 100.0% 39.7% 22.9% 97.7% 97.7% 97.7% 83.2% 96.9% 96.2% 95.4% 81.7%
Edgewater, MD 100.0% 100.0% 64.6% 41.8% 98.7% 98.7% 98.7% 77.2% 98.7% 98.7% 98.7% 91.1%
Ferndale, MD 100.0% 100.0% 92.0% 61.0% 100.0% 100.0% 99.0% 80.0% 100.0% 100.0% 100.0% 100.0%
Fort George G Meade, MD 98.5% 98.5% 63.9% 45.9% 100.0% 100.0% 97.7% 68.0% 94.4% 94.4% 92.1% 81.6%
Fort Meade, MD 100.0% 100.0% 74.3% 56.4% 100.0% 100.0% 99.5% 74.8% 100.0% 100.0% 100.0% 94.1%
Friendship, MD 88.6% 88.6% 0.0% 0.0% 100.0% 100.0% 50.0% 18.2% 95.5% 95.5% 86.4% 75.0%
Galesville, MD 100.0% 100.0% 3.4% 0.0% 100.0% 100.0% 100.0% 93.1% 100.0% 100.0% 96.6% 72.4%
Gambrills, MD 100.0% 100.0% 51.1% 31.6% 100.0% 100.0% 100.0% 67.9% 100.0% 100.0% 98.4% 85.8%
Gibson Island, MD 88.9% 83.3% 36.1% 25.0% 94.4% 94.4% 50.0% 13.9% 88.9% 88.9% 77.8% 19.4%
Glen Burnie, MD 100.0% 100.0% 91.4% 70.2% 99.8% 99.8% 99.8% 75.2% 99.8% 99.8% 99.8% 99.3%
Hanover, MD 100.0% 100.0% 90.3% 70.0% 100.0% 99.4% 98.5% 74.8% 100.0% 100.0% 100.0% 98.8%
Harmans, MD 100.0% 100.0% 100.0% 66.7% 91.7% 91.7% 91.7% 41.7% 100.0% 100.0% 100.0% 100.0%
Harwood, MD 96.7% 96.7% 10.9% 7.3% 99.5% 99.5% 62.9% 38.7% 99.5% 99.5% 85.5% 61.3%
Herald Harbor, MD 100.0% 100.0% 55.8% 39.5% 93.0% 90.7% 65.1% 32.6% 88.4% 88.4% 81.4% 58.1%
Highland Beach, MD 100.0% 100.0% 0.0% 0.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 0.0% 0.0%
Jessup, MD 100.0% 100.0% 89.5% 66.0% 100.0% 100.0% 100.0% 69.3% 100.0% 100.0% 100.0% 97.4%
Lake Shore, MD 100.0% 100.0% 59.5% 35.2% 98.8% 98.8% 94.7% 73.3% 97.7% 97.7% 89.7% 64.5%
Linthicum, MD 100.0% 100.0% 99.3% 81.8% 100.0% 98.5% 99.3% 83.9% 100.0% 100.0% 100.0% 97.1%
Linthicum Heights, MD 100.0% 100.0% 95.3% 75.9% 100.0% 98.8% 98.2% 81.8% 100.0% 100.0% 100.0% 97.1%
Lothian, MD 99.3% 99.3% 9.8% 5.0% 98.4% 98.4% 83.8% 40.1% 96.8% 96.8% 88.8% 65.9%
Maryland City, MD 100.0% 100.0% 78.5% 56.5% 100.0% 100.0% 99.5% 74.9% 100.0% 100.0% 100.0% 99.0%
Mayo, MD 100.0% 100.0% 87.1% 58.6% 97.1% 97.1% 83.6% 56.4% 95.0% 95.0% 95.0% 70.7%
Millersville, MD 100.0% 100.0% 52.6% 31.4% 99.7% 99.7% 98.8% 69.5% 100.0% 100.0% 96.6% 84.9%
Naval Academy, MD 100.0% 100.0% 84.6% 61.5% 100.0% 100.0% 100.0% 38.5% 100.0% 100.0% 100.0% 100.0%
Odenton, MD 99.7% 99.7% 71.8% 50.3% 99.2% 99.2% 98.4% 71.2% 100.0% 100.0% 97.8% 86.6%
Parole, MD 100.0% 100.0% 79.4% 53.7% 99.2% 98.8% 95.3% 63.8% 99.2% 99.2% 97.7% 82.5%
Pasadena, MD 100.0% 100.0% 75.0% 53.6% 99.0% 99.0% 97.4% 66.9% 99.7% 99.7% 99.7% 92.4%
Riva, MD 100.0% 100.0% 42.6% 26.2% 98.4% 98.4% 95.1% 45.9% 98.4% 98.4% 96.7% 75.4%
Riviera Beach, MD 100.0% 100.0% 91.3% 71.0% 98.6% 98.6% 97.1% 50.7% 98.6% 98.6% 98.6% 97.1%
Severn, MD 100.0% 100.0% 88.1% 65.1% 99.3% 99.3% 98.7% 71.1% 100.0% 100.0% 99.8% 98.0%
Severna Park, MD 100.0% 100.0% 66.8% 43.0% 99.5% 99.5% 98.6% 75.2% 99.0% 99.0% 98.1% 92.1%
Shady Side, MD 98.8% 98.8% 5.3% 2.4% 98.2% 90.5% 92.3% 63.9% 93.5% 92.9% 91.7% 66.9%
Tracys Landing, MD 94.2% 94.2% 6.4% 2.9% 100.0% 100.0% 60.2% 43.3% 92.4% 92.4% 88.9% 69.0%
West River, MD 100.0% 100.0% 3.6% 0.5% 100.0% 98.4% 85.5% 56.0% 99.5% 99.5% 76.2% 39.9%
Arbutus, MD 100.0% 100.0% 99.4% 93.9% 100.0% 100.0% 100.0% 68.5% 100.0% 100.0% 100.0% 100.0%
Baltimore, MD 100.0% 100.0% 96.1% 88.6% 99.5% 99.1% 99.0% 77.2% 99.5% 99.5% 99.3% 98.6%
Baltimore Highlands, MD 100.0% 100.0% 95.3% 81.4% 100.0% 100.0% 100.0% 60.5% 100.0% 100.0% 100.0% 100.0%
Bowie, MD 100.0% 100.0% 51.9% 33.8% 99.8% 99.8% 98.3% 77.1% 99.8% 99.8% 99.8% 97.7%
Elkridge, MD 100.0% 100.0% 93.2% 82.6% 99.0% 99.0% 98.1% 72.0% 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 Anne Arundel County, MD 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.