Compare cell coverage in Castle Rock, CO
Colorado > Douglas County > Castle Rock
See the best cell service provider in Castle Rock 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 Castle Rock covered by 5G service and 100% covered by 4G LTE service.
5G
100%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Castle Rock covered:
-
100%
-
Excellent reception
-
47.9%
-
Good reception
-
44.2%
-
Average reception
-
6.9%
-
Fair reception
-
0.9%
Verizon
Excellent coverage
Verizon has 39% of Castle Rock covered by 5G service and 100% covered by 4G LTE service.
5G
39%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Castle Rock covered:
-
100%
-
Excellent reception
-
70.0%
-
Good reception
-
26.7%
-
Average reception
-
3.2%
T-Mobile
Excellent coverage
T-Mobile has 51% of Castle Rock covered by 5G service and 100% covered by 4G LTE service.
5G
51%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Castle Rock covered:
-
100%
-
Excellent reception
-
66.4%
-
Good reception
-
30.4%
-
Average reception
-
3.2%
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