Coverage rankings for Cumberland County, ME
T-Mobile currently ranks first for coverage in this area, with a coverage score of 67.2. 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 | T-Mobile | 67.2 | 70.6% | 70.6% | 59.7% | 39.9% | -93 dBm |
| 2 | AT&T | 66.9 | 94.3% | 94.3% | 45.4% | 28.1% | -112 dBm |
| 3 | Verizon | 59.4 | 94.6% | 94.5% | 14.5% | 8.1% | -96 dBm |
Scores include coverage area, network type, and average signal strength.
Cell phone coverage map for Cumberland County, ME
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 Compare Wireless Carriers.
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Cell phone coverage by network in Cumberland County, ME
#1
T-Mobile
Coverage Score 67.2
In Cumberland County, ME
- Overall
- 70.6%
- 4G LTE
- 70.6%
- 5G
- 59.7%
- Fast 5G
- 39.9%
Average Signal -93 dBm
#2
AT&T
Coverage Score 66.9
In Cumberland County, ME
- Overall
- 94.3%
- 4G LTE
- 94.3%
- 5G
- 45.4%
- Fast 5G
- 28.1%
Average Signal -112 dBm
#3
Verizon
Coverage Score 59.4
In Cumberland County, ME
- Overall
- 94.6%
- 4G LTE
- 94.5%
- 5G
- 14.5%
- Fast 5G
- 8.1%
Average Signal -96 dBm
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Coverage by city in Cumberland County, ME
Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.
| City | Verizon | AT&T | T-Mobile |
|---|---|---|---|
| Bailey Island, ME | 100.0% 100.0% 60.0% 44.0% -94 dBm | 96.0% 96.0% 84.0% 72.0% -114 dBm | 68.0% 68.0% 64.0% 40.0% -93 dBm |
| Bridgton, ME | 100.0% 100.0% 2.4% 0.6% -99 dBm | 100.0% 100.0% 37.1% 28.8% -114 dBm | 68.2% 68.2% 50.6% 22.9% -98 dBm |
| Brunswick, ME | 99.1% 99.1% 10.4% 5.6% -91 dBm | 98.6% 98.6% 37.6% 14.6% -111 dBm | 82.0% 82.0% 71.4% 52.7% -92 dBm |
| Cape Elizabeth, ME | 100.0% 100.0% 6.1% 2.3% -93 dBm | 98.3% 98.3% 87.8% 47.1% -109 dBm | 93.3% 93.3% 86.6% 61.6% -91 dBm |
| Casco, ME | 90.8% 90.8% 0.0% 0.0% -98 dBm | 96.1% 96.1% 6.6% 3.9% -108 dBm | 76.3% 76.3% 65.8% 48.7% -94 dBm |
| Chebeague Island, ME | 75.6% 74.4% 15.9% 0.0% -104 dBm | 69.5% 69.5% 25.6% 12.2% -117 dBm | 30.5% 30.5% 23.2% 14.6% -96 dBm |
| Cliff Island, ME | 89.5% 89.5% 0.0% 0.0% -101 dBm | 57.9% 57.9% 10.5% 0.0% -117 dBm | 52.6% 52.6% 42.1% 26.3% -94 dBm |
| Cousins Island, ME | 87.5% 87.5% 25.0% 0.0% -101 dBm | 100.0% 100.0% 37.5% 0.0% -112 dBm | 54.2% 54.2% 33.3% 12.5% -97 dBm |
| Cumberland Center, ME | 97.0% 97.0% 11.1% 2.0% -93 dBm | 93.9% 93.9% 13.1% 7.1% -108 dBm | 88.9% 88.9% 62.6% 15.2% -101 dBm |
| Cumberland Foreside, ME | 92.6% 92.6% 7.4% 1.9% -101 dBm | 98.1% 98.1% 31.5% 9.3% -110 dBm | 83.3% 83.3% 74.1% 42.6% -96 dBm |
| Dunstan, ME | 100.0% 100.0% 42.5% 27.4% -93 dBm | 100.0% 100.0% 98.6% 61.6% -115 dBm | 100.0% 100.0% 100.0% 95.9% -88 dBm |
| East Baldwin, ME | 84.3% 84.3% 13.6% 7.0% -101 dBm | 96.5% 96.5% 42.0% 33.9% -115 dBm | 35.4% 35.4% 22.9% 9.3% -100 dBm |
| Falmouth, ME | 100.0% 100.0% 21.4% 7.1% -96 dBm | 98.2% 98.2% 80.4% 26.8% -114 dBm | 98.2% 98.2% 98.2% 91.1% -88 dBm |
| Falmouth Foreside, ME | 97.2% 97.2% 36.1% 13.9% -97 dBm | 94.4% 94.4% 80.6% 61.1% -110 dBm | 91.7% 91.7% 83.3% 75.0% -89 dBm |
| Freeport, ME | 100.0% 100.0% 86.8% 68.4% -87 dBm | 100.0% 100.0% 0.0% 0.0% -107 dBm | 100.0% 100.0% 100.0% 97.4% -81 dBm |
| Gorham, ME | 100.0% 100.0% 1.1% 0.6% -87 dBm | 98.3% 98.3% 83.2% 55.3% -111 dBm | 100.0% 100.0% 100.0% 84.4% -86 dBm |
| Gray, ME | 100.0% 100.0% 36.8% 20.6% -95 dBm | 100.0% 100.0% 57.4% 47.1% -111 dBm | 98.5% 98.5% 94.1% 61.8% -92 dBm |
| Harpswell, ME | 99.4% 99.4% 19.2% 12.5% -90 dBm | 94.3% 94.3% 34.0% 23.1% -109 dBm | 76.5% 76.5% 62.8% 35.8% -95 dBm |
| Harrison, ME | 68.5% 68.5% 11.5% 6.8% -101 dBm | 83.2% 83.2% 36.1% 31.9% -116 dBm | 32.8% 32.8% 24.3% 15.3% -96 dBm |
| Little Falls, ME | 100.0% 100.0% 0.0% 0.0% -84 dBm | 100.0% 100.0% 100.0% 77.8% -108 dBm | 100.0% 100.0% 100.0% 100.0% -84 dBm |
| Littlejohn Island, ME | 100.0% 100.0% 66.7% 0.0% -102 dBm | 100.0% 100.0% 44.4% 0.0% -114 dBm | 55.6% 55.6% 55.6% 55.6% -90 dBm |
| Long Island, ME | 83.3% 83.3% 0.0% 0.0% -100 dBm | 58.3% 58.3% 16.7% 0.0% -116 dBm | 33.3% 33.3% 33.3% 30.6% -92 dBm |
| Naples, ME | 100.0% 100.0% 0.0% 0.0% -87 dBm | 98.3% 98.3% 89.7% 82.8% -107 dBm | 96.6% 96.6% 93.1% 77.6% -86 dBm |
| New Gloucester, ME | 89.5% 89.3% 8.3% 3.5% -96 dBm | 97.6% 97.6% 59.7% 41.7% -115 dBm | 73.0% 73.0% 60.9% 39.1% -95 dBm |
| North Bridgton, ME | 95.4% 95.4% 4.0% 1.4% -99 dBm | 98.5% 98.5% 46.8% 39.4% -114 dBm | 39.8% 39.8% 28.8% 13.6% -98 dBm |
| North Windham, ME | 100.0% 100.0% 0.0% 0.0% -89 dBm | 100.0% 100.0% 50.0% 40.4% -109 dBm | 100.0% 100.0% 100.0% 85.3% -88 dBm |
| North Yarmouth, ME | 89.9% 89.9% 3.0% 0.0% -103 dBm | 94.7% 94.7% 54.7% 17.8% -115 dBm | 79.2% 79.2% 63.4% 34.3% -96 dBm |
| Oak Hill, ME | 100.0% 100.0% 60.3% 41.2% -91 dBm | 100.0% 100.0% 92.4% 51.1% -108 dBm | 98.5% 98.5% 96.9% 79.4% -90 dBm |
| Orrs Island, ME | 100.0% 100.0% 31.1% 26.7% -96 dBm | 97.8% 97.8% 53.3% 42.2% -111 dBm | 55.6% 55.6% 28.9% 8.9% -102 dBm |
| Peaks Island, ME | 100.0% 100.0% 32.1% 7.1% -101 dBm | 78.6% 78.6% 25.0% 0.0% -115 dBm | 82.1% 82.1% 60.7% 25.0% -99 dBm |
| Portland, ME | 99.6% 99.6% 60.6% 42.0% -92 dBm | 95.2% 95.2% 78.6% 29.5% -106 dBm | 95.8% 95.8% 92.9% 86.7% -80 dBm |
| Pownal, ME | 71.6% 71.4% 4.9% 0.9% -105 dBm | 80.1% 80.1% 28.0% 17.8% -114 dBm | 43.6% 43.6% 31.8% 20.3% -96 dBm |
| Raymond, ME | 89.7% 89.7% 3.2% 2.0% -98 dBm | 94.0% 94.0% 25.8% 15.3% -114 dBm | 56.3% 56.3% 40.7% 20.6% -99 dBm |
| Scarborough, ME | 99.6% 99.6% 34.1% 22.4% -95 dBm | 92.1% 92.0% 71.4% 33.1% -114 dBm | 82.5% 82.5% 72.9% 50.1% -93 dBm |
| Sebago, ME | 93.5% 93.3% 13.9% 7.1% -95 dBm | 73.8% 73.8% 30.0% 21.9% -117 dBm | 23.2% 23.0% 17.7% 8.5% -97 dBm |
| South Portland, ME | 100.0% 100.0% 79.4% 60.1% -87 dBm | 98.6% 98.2% 93.2% 35.9% -104 dBm | 99.3% 99.3% 99.3% 98.6% -79 dBm |
| South Windham, ME | 100.0% 100.0% 0.0% 0.0% -82 dBm | 100.0% 100.0% 86.2% 65.5% -106 dBm | 100.0% 100.0% 100.0% 100.0% -76 dBm |
| Standish, ME | 93.4% 93.4% 36.1% 24.6% -95 dBm | 100.0% 100.0% 6.6% 3.3% -102 dBm | 88.5% 88.5% 82.0% 68.9% -89 dBm |
| Steep Falls, ME | 96.7% 96.7% 0.0% 0.0% -101 dBm | 99.6% 99.6% 0.0% 0.0% -111 dBm | 48.3% 48.3% 31.4% 10.3% -102 dBm |
| West Baldwin, ME | 90.4% 90.2% 13.0% 7.2% -98 dBm | 90.4% 90.4% 56.6% 46.8% -117 dBm | 55.1% 55.1% 40.6% 21.1% -98 dBm |
| Westbrook, ME | 99.5% 99.5% 45.7% 27.8% -93 dBm | 95.4% 95.4% 72.4% 29.1% -110 dBm | 99.7% 99.7% 99.5% 93.6% -85 dBm |
| Windham, ME | 97.9% 97.9% 1.4% 0.4% -94 dBm | 99.1% 99.1% 56.3% 35.0% -112 dBm | 94.2% 94.2% 85.8% 63.1% -91 dBm |
| Yarmouth, ME | 100.0% 100.0% 36.8% 17.6% -94 dBm | 100.0% 100.0% 64.0% 53.6% -110 dBm | 92.0% 92.0% 75.2% 44.8% -94 dBm |
| Auburn, ME | 97.2% 97.2% 20.3% 11.2% -94 dBm | 98.0% 98.0% 46.1% 31.2% -112 dBm | 86.5% 86.5% 76.9% 53.9% -92 dBm |
| Bath, ME | 96.3% 96.3% 25.6% 15.3% -93 dBm | 98.6% 98.6% 67.9% 30.7% -115 dBm | 83.3% 83.3% 67.9% 45.1% -95 dBm |
| Old Orchard Beach, ME | 100.0% 100.0% 23.6% 10.3% -91 dBm | 100.0% 100.0% 98.3% 71.8% -110 dBm | 98.9% 98.9% 97.7% 83.3% -89 dBm |
| Saco, ME | 99.8% 99.8% 18.4% 11.0% -96 dBm | 94.6% 94.6% 75.2% 43.5% -113 dBm | 85.6% 85.6% 77.7% 58.8% -90 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 Cumberland County, ME 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.