Compare cell coverage in New Castle County, DE

See the best cell service provider in New Castle County with our network coverage comparison of AT&T, Verizon, and T-Mobile. Use the search box to see cell coverage down to a street address.

FCC data as of June 30, 2022, updated November 18, 2022

AT&T has 89% of New Castle County covered by 5G service and 93% covered by 4G LTE service.

89%

covered by 5G

93%

covered by 4G LTE

Amount of New Castle County covered:: 93.4%
Excellent reception: 20.2%
Good reception: 31.8%
Average reception: 31.4%
Fair reception: 9.6%
Poor reception: 0.3%
No Signal: 6.6%

Verizon has 66% of New Castle County covered by 5G service and 98% covered by 4G LTE service.

66%

covered by 5G

98%

covered by 4G LTE

Amount of New Castle County covered:: 98.1%
Good reception: 0.0%
Poor reception: 98.1%
No Signal: 1.9%

T-Mobile has 85% of New Castle County covered by 5G service and 94% covered by 4G LTE service.

85%

covered by 5G

94%

covered by 4G LTE

Amount of New Castle County covered:: 93.9%
Excellent reception: 19.7%
Good reception: 39.6%
Average reception: 34.2%
Fair reception: 0.3%
No Signal: 6.1%

Coverage data: FCC National Broadband Map

Coverage over time

FCC data as of	AT&T 4G / 5G	Verizon 4G / 5G	T-Mobile 4G / 5G
June 30, 2022	93% / 89%	98% / 66%	94% / 85%

Cities in New Castle County

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