HereFacts

Compare cell coverage in Simi Valley, CA

California > Ventura County > Simi Valley

See the best cell service provider in Simi Valley 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 82% of Simi Valley covered by 5G service and 98% covered by 4G LTE service.

5G
82%
covered by 5G
4G
98%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of Simi Valley covered:
 
97.9%
 
 
 
 
 
Excellent reception
 
8.4%
 
 
 
 
 
Good reception
 
25.0%
 
 
 
 
 
Average reception
 
35.2%
 
 
 
 
 
Fair reception
 
27.2%
 
 
 
 
 
Poor reception
 
2.1%
 
 
 
 
 
No Signal
 
2.1%

Verizon

Excellent coverage

 
 
 
 
 

Verizon has 90% of Simi Valley covered by 5G service and 100% covered by 4G LTE service.

5G
90%
covered by 5G
4G
100%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of Simi Valley covered:
 
99.6%
 
 
 
 
 
Excellent reception
 
34.0%
 
 
 
 
 
Good reception
 
34.2%
 
 
 
 
 
Average reception
 
21.4%
 
 
 
 
 
Fair reception
 
9.8%
 
 
 
 
 
Poor reception
 
0.2%
 
 
 
 
 
No Signal
 
0.4%

T-Mobile

Excellent coverage

 
 
 
 
 

T-Mobile has 73% of Simi Valley covered by 5G service and 94% covered by 4G LTE service.

5G
73%
covered by 5G
4G
94%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of Simi Valley covered:
 
94.4%
 
 
 
 
 
Excellent reception
 
15.4%
 
 
 
 
 
Good reception
 
42.2%
 
 
 
 
 
Average reception
 
36.3%
 
 
 
 
 
Fair reception
 
0.5%
 
 
 
 
 
No Signal
 
5.6%
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