Compare cell coverage in Williamson County, IL
Illinois > Williamson County
See the best cell service provider in Williamson 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.
AT&T
Excellent coverage
AT&T has 90% of Williamson County covered by 5G service and 99% covered by 4G LTE service.
5G
90%
covered by 5G
4G
99%
covered by 4G LTE
. . .
- Amount of Williamson County covered:
-
98.5%
-
Excellent reception
-
19.6%
-
Good reception
-
28.3%
-
Average reception
-
35.0%
-
Fair reception
-
15.3%
-
Poor reception
-
0.4%
-
No Signal
-
1.5%
Verizon
Excellent coverage
Verizon has 34% of Williamson County covered by 5G service and 100% covered by 4G LTE service.
5G
34%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Williamson County covered:
-
99.6%
-
Excellent reception
-
35.4%
-
Good reception
-
41.0%
-
Average reception
-
20.5%
-
Fair reception
-
2.6%
-
Poor reception
-
0.1%
-
No Signal
-
0.4%
T-Mobile
OK coverage
T-Mobile has 54% of Williamson County covered by 5G service and 67% covered by 4G LTE service.
5G
54%
covered by 5G
4G
67%
covered by 4G LTE
. . .
- Amount of Williamson County covered:
-
66.9%
-
Excellent reception
-
3.1%
-
Good reception
-
15.8%
-
Average reception
-
47.6%
-
Fair reception
-
0.5%
-
No Signal
-
33.1%
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