HereFacts

Compare cell coverage in O'Fallon, IL

Illinois > St. Clair County > O'Fallon

See the best cell service provider in O'Fallon 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 100% of O'Fallon covered by 5G service and 100% covered by 4G LTE service.

5G
100%
covered by 5G
4G
100%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of O'Fallon covered:
 
100%
 
 
 
 
 
Excellent reception
 
29.7%
 
 
 
 
 
Good reception
 
45.1%
 
 
 
 
 
Average reception
 
24.2%
 
 
 
 
 
Fair reception
 
1.1%

Verizon

Excellent coverage

 
 
 
 
 

Verizon has 100% of O'Fallon covered by 5G service and 100% covered by 4G LTE service.

5G
100%
covered by 5G
4G
100%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of O'Fallon covered:
 
100%
 
 
 
 
 
Excellent reception
 
63.7%
 
 
 
 
 
Good reception
 
36.3%

T-Mobile

Excellent coverage

 
 
 
 
 

T-Mobile has 100% of O'Fallon covered by 5G service and 100% covered by 4G LTE service.

5G
100%
covered by 5G
4G
100%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of O'Fallon covered:
 
100%
 
 
 
 
 
Excellent reception
 
59.3%
 
 
 
 
 
Good reception
 
40.7%
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