Compare cell coverage in Clay County, IL

See the best cell service provider in Clay 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

Excellent coverage

AT&T has 40% of Clay County covered by 5G service and 95% covered by 4G LTE service.

40%

covered by 5G

95%

covered by 4G LTE

Amount of Clay County covered:
94.9%
Excellent reception
6.2%
Good reception
14.1%
Average reception
34.6%
Fair reception
39.1%
Poor reception
1.0%
No Signal
5.1%

Verizon

Excellent coverage

Verizon has 6% of Clay County covered by 5G service and 97% covered by 4G LTE service.

6%

covered by 5G

97%

covered by 4G LTE

Amount of Clay County covered:
97%
Excellent reception
17.5%
Good reception
33.3%
Average reception
35.4%
Fair reception
10.8%
Poor reception
0.0%
No Signal
3.0%

T-Mobile

Poor coverage

T-Mobile has 23% of Clay County covered by 5G service and 42% covered by 4G LTE service.

23%

covered by 5G

42%

covered by 4G LTE

Amount of Clay County covered:
42.4%
Excellent reception
0.9%
Good reception
4.3%
Average reception
36.8%
Fair reception
0.4%
No Signal
57.6%

Coverage data: FCC National Broadband Map

Coverage over time

FCC data as ofAT&T 4G / 5GVerizon 4G / 5GT-Mobile 4G / 5G
June 30, 202295% / 40%97% / 6%42% / 23%

Cities in Clay County

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