Compare cell coverage in Adams County, IL

See the best cell service provider in Adams 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 83% of Adams County covered by 5G service and 95% covered by 4G LTE service.

83%

covered by 5G

95%

covered by 4G LTE

Amount of Adams County covered:: 94.6%
Excellent reception: 7.5%
Good reception: 20.5%
Average reception: 45.2%
Fair reception: 20.8%
Poor reception: 0.6%
No Signal: 5.4%

Verizon has 0% of Adams County covered by 5G service and 97% covered by 4G LTE service.

covered by 5G

97%

covered by 4G LTE

Amount of Adams County covered:: 97.4%
Excellent reception: 18.1%
Good reception: 30.4%
Average reception: 37.1%
Fair reception: 11.7%
Poor reception: 0.1%
No Signal: 2.6%

T-Mobile has 76% of Adams County covered by 5G service and 88% covered by 4G LTE service.

76%

covered by 5G

88%

covered by 4G LTE

Amount of Adams County covered:: 88.3%
Excellent reception: 5.1%
Good reception: 26.7%
Average reception: 56.4%
Fair reception: 0.0%
No Signal: 11.7%

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	95% / 83%	97% / 0%	88% / 76%

Cities in Adams County

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