Compare cell coverage in St. Clair County, AL

See the best cell service provider in St. Clair 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 72% of St. Clair County covered by 5G service and 93% covered by 4G LTE service.

72%

covered by 5G

93%

covered by 4G LTE

Amount of St. Clair County covered:: 92.6%
Excellent reception: 6.0%
Good reception: 18.3%
Average reception: 36.4%
Fair reception: 30.8%
Poor reception: 1.1%
No Signal: 7.4%

Verizon has 90% of St. Clair County covered by 5G service and 98% covered by 4G LTE service.

90%

covered by 5G

98%

covered by 4G LTE

Amount of St. Clair County covered:: 97.9%
Excellent reception: 24.2%
Good reception: 36.9%
Average reception: 28.8%
Fair reception: 7.8%
Poor reception: 0.1%
No Signal: 2.1%

T-Mobile has 68% of St. Clair County covered by 5G service and 81% covered by 4G LTE service.

68%

covered by 5G

81%

covered by 4G LTE

Amount of St. Clair County covered:: 81.1%
Excellent reception: 7.2%
Good reception: 27.2%
Average reception: 45.3%
Fair reception: 1.4%
No Signal: 18.9%

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% / 72%	98% / 90%	81% / 68%

Cities in St. Clair County

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