Compare cell coverage in Randolph County, IL

See the best cell service provider in Randolph 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 81% of Randolph County covered by 5G service and 94% covered by 4G LTE service.

81%

covered by 5G

94%

covered by 4G LTE

Amount of Randolph County covered:: 94.4%
Excellent reception: 9.4%
Good reception: 17.8%
Average reception: 37.7%
Fair reception: 28.2%
Poor reception: 1.3%
No Signal: 5.6%

Verizon has 34% of Randolph County covered by 5G service and 97% covered by 4G LTE service.

34%

covered by 5G

97%

covered by 4G LTE

Amount of Randolph County covered:: 97.2%
Excellent reception: 17.6%
Good reception: 33.5%
Average reception: 37.4%
Fair reception: 8.5%
Poor reception: 0.2%
No Signal: 2.8%

T-Mobile has 36% of Randolph County covered by 5G service and 56% covered by 4G LTE service.

36%

covered by 5G

56%

covered by 4G LTE

Amount of Randolph County covered:: 56%
Excellent reception: 1.5%
Good reception: 10.8%
Average reception: 42.0%
Fair reception: 1.7%
No Signal: 44.0%

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	94% / 81%	97% / 34%	56% / 36%

Cities in Randolph County

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