Grafton County, NH

Coverage rankings for Grafton County, NH

T-Mobile currently ranks first for coverage in this area, with a coverage score of 47.2. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile47.247.3%47.0%38.7%22.3% -96 dBm
2Verizon45.169.9%69.8%7.9%3.3% -97 dBm
3AT&T41.767.2%66.6%9.2%7.3% -111 dBm

Scores include coverage area, network type, and average signal strength.

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 Compare Wireless Carriers.

Loading coverage map...

Cell phone coverage by network in Grafton County, NH

#1

T-Mobile

Coverage Score 47.2
In Grafton County, NH
Overall
47.3%
4G LTE
47.0%
5G
38.7%
Fast 5G
22.3%
Average Signal -96 dBm
#2

Verizon

Coverage Score 45.1
In Grafton County, NH
Overall
69.9%
4G LTE
69.8%
5G
7.9%
Fast 5G
3.3%
Average Signal -97 dBm
#3

AT&T

Coverage Score 41.7
In Grafton County, NH
Overall
67.2%
4G LTE
66.6%
5G
9.2%
Fast 5G
7.3%
Average Signal -111 dBm
Sponsored US Mobile

Coverage varies by neighborhood. Your carrier shouldn’t.

US Mobile lets you switch between all three major networks, so you can choose the one that works best where you actually use your phone.

Choose your network
Dark Star Light Speed Warp 5G
Unlimited plans from
$22.50/mo
Phone + home internet bundle from
$47/mo
Shop US Mobile

Pricing, network access, switching terms, and home internet availability may vary.

Coverage by city in Grafton County, NH

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

CityVerizonAT&TT-Mobile
Ashland, NH 100.0% 100.0% 94.3% 68.6% -91 dBm 100.0% 100.0% 2.9% 0.0% -113 dBm 100.0% 100.0% 97.1% 97.1% -84 dBm
Bath, NH 92.8% 92.7% 13.7% 6.2% -96 dBm 91.3% 91.3% 27.1% 17.1% -114 dBm 71.5% 71.5% 57.2% 34.4% -96 dBm
Bethlehem, NH 100.0% 100.0% 0.0% 0.0% -80 dBm 92.3% 76.9% 79.5% 59.0% -118 dBm 100.0% 100.0% 100.0% 94.9% -90 dBm
Bristol, NH 100.0% 100.0% 59.4% 29.2% -94 dBm 100.0% 100.0% 83.3% 82.3% -112 dBm 70.8% 70.8% 39.6% 20.8% -101 dBm
Campton, NH 74.1% 74.0% 4.9% 1.2% -98 dBm 69.5% 69.5% 10.6% 9.6% -112 dBm 45.8% 45.6% 38.7% 23.0% -95 dBm
Canaan, NH 100.0% 100.0% 0.0% 0.0% -89 dBm 100.0% 100.0% 0.0% 0.0% -98 dBm 100.0% 100.0% 100.0% 100.0% -84 dBm
Enfield, NH 100.0% 100.0% 75.9% 44.8% -91 dBm 100.0% 100.0% 34.5% 31.0% -113 dBm 96.6% 96.6% 93.1% 46.6% -95 dBm
Etna, NH 98.4% 98.4% 6.6% 4.7% -94 dBm 95.3% 95.3% 34.2% 28.2% -113 dBm 86.6% 86.6% 71.8% 45.2% -95 dBm
Franconia, NH 56.2% 56.2% 0.6% 0.4% -98 dBm 52.4% 50.7% 5.4% 4.4% -111 dBm 50.6% 50.3% 40.7% 18.2% -99 dBm
Glencliff, NH 100.0% 100.0% 16.7% 0.0% -91 dBm 54.2% 54.2% 0.0% 0.0% -112 dBm N/A N/A N/A N/A N/A
Grafton, NH 76.9% 76.9% 3.2% 0.0% -101 dBm 82.3% 82.3% 3.9% 3.9% -110 dBm 59.3% 59.3% 39.5% 20.4% -98 dBm
Hanover, NH 100.0% 100.0% 42.9% 22.9% -93 dBm 100.0% 100.0% 32.4% 16.2% -107 dBm 97.1% 97.1% 86.7% 65.7% -92 dBm
Haverhill, NH 99.1% 99.1% 35.8% 0.0% -98 dBm 80.7% 80.7% 0.0% 0.0% -112 dBm 86.2% 86.2% 74.3% 51.4% -92 dBm
Hebron, NH 66.7% 66.7% 5.8% 1.5% -97 dBm 87.8% 87.8% 1.5% 1.4% -110 dBm 65.7% 65.7% 52.4% 32.9% -96 dBm
Holderness, NH 68.1% 68.1% 19.0% 11.1% -98 dBm 64.8% 64.8% 13.9% 9.6% -116 dBm 45.3% 45.3% 38.0% 23.9% -94 dBm
Lebanon, NH 98.8% 98.8% 16.6% 10.1% -92 dBm 93.5% 93.5% 41.7% 31.7% -111 dBm 84.0% 83.9% 72.3% 44.8% -94 dBm
Lincoln, NH 100.0% 100.0% 30.6% 11.3% -94 dBm 96.8% 96.8% 0.0% 0.0% -103 dBm 82.3% 82.3% 75.8% 54.8% -93 dBm
Lisbon, NH 93.2% 93.2% 59.5% 44.6% -93 dBm 51.4% 51.4% 6.8% 2.7% -119 dBm 87.8% 87.8% 82.4% 68.9% -84 dBm
Littleton, NH 99.5% 99.5% 0.5% 0.0% -90 dBm 91.0% 88.3% 71.3% 47.9% -115 dBm 100.0% 100.0% 99.5% 85.1% -88 dBm
Lyme, NH 69.5% 69.5% 4.7% 0.2% -99 dBm 57.3% 57.3% 4.4% 3.0% -113 dBm 30.0% 30.0% 19.1% 7.1% -100 dBm
Monroe, NH 99.6% 99.6% 2.6% 0.4% -94 dBm 96.8% 96.8% 10.5% 10.3% -110 dBm 59.9% 59.9% 46.4% 28.5% -95 dBm
Mountain Lakes, NH 88.8% 88.8% 25.0% 10.0% -96 dBm 88.8% 88.8% 43.8% 31.3% -114 dBm 66.3% 66.3% 45.0% 30.0% -97 dBm
North Haverhill, NH 90.6% 90.6% 4.7% 0.0% -99 dBm 92.9% 92.9% 12.9% 5.9% -114 dBm 100.0% 100.0% 88.2% 74.1% -89 dBm
North Woodstock, NH 100.0% 100.0% 91.4% 40.0% -94 dBm 100.0% 100.0% 0.0% 0.0% -97 dBm 100.0% 100.0% 100.0% 88.6% -86 dBm
Orford, NH 65.4% 65.4% 0.3% 0.0% -97 dBm 46.6% 46.6% 0.2% 0.0% -110 dBm 24.4% 24.4% 19.0% 11.1% -97 dBm
Piermont, NH 78.4% 78.4% 18.8% 3.6% -97 dBm 55.5% 55.5% 0.0% 0.0% -112 dBm 31.9% 31.9% 23.5% 10.8% -98 dBm
Pike, NH 65.0% 65.0% 2.4% 0.4% -99 dBm 37.4% 37.4% 0.9% 0.9% -117 dBm 17.4% 17.4% 10.8% 4.8% -100 dBm
Plymouth, NH 97.8% 97.8% 34.3% 13.9% -95 dBm 92.0% 92.0% 64.2% 49.6% -115 dBm 96.4% 96.4% 86.9% 62.8% -93 dBm
Rumney, NH 50.0% 50.0% 8.2% 4.3% -100 dBm 65.6% 65.6% 2.0% 1.8% -111 dBm 33.1% 32.7% 28.1% 14.5% -96 dBm
Sugar Hill, NH 55.8% 55.8% 1.6% 1.3% -95 dBm 51.9% 51.4% 5.2% 4.1% -108 dBm 54.0% 54.0% 39.8% 26.4% -95 dBm
Thornton, NH 90.3% 90.3% 0.7% 0.0% -97 dBm 77.5% 77.5% 0.0% 0.0% -110 dBm 45.3% 44.6% 41.9% 22.8% -95 dBm
Warren, NH 69.7% 69.7% 17.3% 7.3% -98 dBm 71.5% 71.5% 0.0% 0.0% -108 dBm 7.4% 7.4% 5.9% 2.5% -100 dBm
Waterville Valley, NH 43.7% 43.7% 1.7% 0.3% -97 dBm 38.8% 38.8% 0.0% 0.0% -111 dBm 17.4% 16.6% 14.7% 7.6% -97 dBm
Wentworth, NH 27.6% 27.6% 3.4% 1.6% -102 dBm 81.2% 81.2% 0.0% 0.0% -105 dBm 33.9% 33.1% 32.3% 20.5% -93 dBm
West Lebanon, NH 100.0% 100.0% 20.4% 12.6% -90 dBm 95.8% 95.8% 61.8% 49.2% -111 dBm 85.9% 85.3% 73.3% 48.7% -93 dBm
Woodstock, NH 74.1% 74.1% 12.4% 5.1% -97 dBm 72.3% 72.3% 0.0% 0.0% -108 dBm 36.5% 35.6% 33.2% 22.6% -92 dBm
Woodsville, NH 100.0% 100.0% 0.0% 0.0% -87 dBm 100.0% 100.0% 20.9% 20.9% -114 dBm 97.7% 97.7% 97.7% 88.4% -85 dBm